Singulair and medicine

my granddaughter has been on singulair since she was 5 months old she is now 6yrs old and it does control her asthma, but lately i have noticed a lot of the symptoms posted here. Headache, stomach pains, nightmares, sleepwalking, and the episodes are getting more frequent. When she does this mostly at night it is scary to me especially when she is crying for help and you don't know how to help her. I was searching for something else and was brought to this site, like i was meant to see it and it really scared me. I have already called her doctor and got an appointment for tomorrow. I want her off this medicine as soon as possible.

My 9 year old son started Singulair 5mg about 8 months ago. Shortly after, he started to occasionally complain of stomach pain and not being hungry. About 2 months ago, they changed the dosage to 10mg. He now has chronic diarrhea and severe weight loss. We stopped the medicine about 2 weeks ago, but he's not "back to normal" yet. He's never had any digestive problems before. The doctor's recommending endoscopes, and we're at our wit's end.

I would like to know who is NOT experiencing side effects from Singulair.
We are not.
My 7 years old started Singulair three months ago because of allergy issues. She had asthma attack every other week, running nose all the time, she was so miserable, she missed many days of school and she couldn't exercise .Since she started to take SIngulair her allergy improved, no more asthma, no more running nose. SIngulair did not change her way to be. She is doing very good in school (she is above the average..) she does piano, ice skating, she is purple belt Tae Know Doe, speak two languages, she is doing great in everything. Of course she has her "bad moments" but which child does not?
I tried homeopathy, but it did not work, she got worst and worst. I was supposed to give SIngulair to my daughter a year ago, I did not because I was afraid of the side effects. But I wished I had started before because I could have avoid so much steroids since she had asthma most of the time. The doctor convinced me to use this medicine when she said " You think SIngulair has side effects, yes sometime it does, but do you know the danger of using steroids so frequently in a little body?" Then I thought I had to give a try. I am glad I did. Of course I keep watching my daughter behavior closely and reading all the possible side effects of this medication. I forgot to say that beside singulair my daughter is also taking Pulmicort, two puffs once a day.

My three year old daughter was on in as a baby and it was great for her asthma. I stopped it for a year and now she is 3 and has started it again about two weeks. She sleeps at least 12hrs a night and has a nap. This is someone who slept maybe 8hrs a night and never a nap. Actual the sleep is so much its kinda worrying me. I have a hard time even waking her up. What should I do?

i had posted back a few weeks about my daughters situation on singulair well she has been off of the medication now for 3 and 1/2 weeks now and just starting last night she seemed to be a different child she has been on the med for about 14 months she is doing better in school not wanting to fight me on everything. now she is eating great which is scary when your child goes 3 weeks not eating due to being afraid.she was sent to mental health and the doctor said he had never heard of a reaction to singulair and she could go back on it we said it was not going to happen they said it was her being bull headed which we knew different.we were almost to the point where the doctor wanted to admit her to a physic unit . we had her off the med and within 1 week she started eating little by little we just about have her back to where she was.we video taped her having her fits and showed the dr. he just stated she is a handful. we let her see the tapes the other night she started to cry and asked what was wrong with her and we explained nothing baby it was the medicine that was making you do that and now everything is going to be ok .this is the 3rd time she has quit eating in 1 yr and we could not pin point it well now we think we know it was the medicine.they put her on zyrtec we only give it to her as needed not on a daily basis.

It seems that this subject has been extensively documented, but just wanted to confirm that I believe this drug is very dangerous. We JUST put our 5-1/2 year old daughter on it one week ago. She has NEVER had any issues sleeping, is most often in a great mood, and has been protected beyond belief by my wife from negative imagery, TV, etc. The last week was unbelievable. Night terrors every night, with the most vivid and negative imagery when asked to describe the content of her dreams. Things that I would have thought she must have gotten from watching a Stephen King movie. Given the lack of fitful sleep could have been a contribute, but her mood all week was very downtrodden. Hard to say a 5 year old can be depressed, but I would have to say she was, very sullen, moody, despondent to affection.

I can positively say this was a blind test. We didn't really read the label on the medicine until yesterday, so we were not looking into things that weren't there, nor were we focusing in on the sleep issues. We took her off yesterday, and hopefully I will be able to report that the night terrors that I am 95% positive must have come from this drug will abate.

I hear because the chewable format is new, this drug is really being pushed. I hope this drug is pulled instead of being promoted. Buyer beware, especially administering to kids. I can't imagine if our daughter had been a little younger and not able to express herself to the level she can at 5.

My 3 year old is on 5mg of singular daily for her constant allergy issues and has had NO trouble at all with it. Her personality has not changed.. she's happy, outgoing, friendly and MUCH better than she was before she started the medication. Prior to starting she was constantly dripping from her nose, she had both ears filled with fluid, had bags under her eyes and was tired and grumpy all the time, due to allergies we could not get under control with other over the counter or prescription meds. Since being on Singulair she's been 100% better than she was. I'm sad to hear that others are having so much trouble with it, but I can say that I am happy my little girl is feeling better.

Hi,

I began taking Singulair for allergies, 2 week's ago. For the first time in my life, I am suffering insomnia. I am waking up at 4.30am / 5am. This has only happened since I have started taking this drug.

After finding this site, I have realized that this distinct side-effect of Singulair is not worth my continuing on this medicine.

S.

OK MY DOC JUST GAVE MY 14 MONTH OLD SINGULAIR THE YOUNGEST IVE SEEN IN HERE WAS 2O MONTHS. WHAT WAS SOME OF THE FIRST SIDE EFFECT THAT YOU ALL SOW THAT I NEED TO KEEP AN EYE ON

My 4 yr old daughter has been on Singulair for 3 weeks and one day as prescribed by an ENT for her persistent sinus problems. I made the mistake of being too trusting and not reading enough about the medication before giving it to her every night for the last 3 weeks. She has been out of control. I blamed it on her oppositional personality but yesterday at my whits end, sat down at the computer to find some parenting advice to work with her temper, aggression, crying, whining etc. - Not to mention nightmares almost every night. When I made the connection to her behavior changes and when she started taking Singulair i found more info than I could imagine. She will never take this again nor will either of my other children or myself! I can't believe a drug with this severe of side effects is prescribed so freely and without any caution from the docs. I blame my self and hope there are not any long term effects from this useless medication.

I was put on Singulair about three weeks ago, and noticed immediately that my mood had changed. I am an adult ,and felt this sense of sadness, anxiety, solitude, not wanting to be around anyone. I took myself off the drug and have tics all over my body and eyelids ,which is driving me crazy! I even had heart palpitations ,which are very distressing. Today it seems to be better, and this is day three off the med. The only way I can explain how I felt on this drug is doom and gloom.

Hi, All

I normally do not post on websites, however, the issues that I read about in other toddler has me concerned for my grandson as well..

He started to live with us in Georgia three months ago. He was 20 months old. Over Labor Day weekend he developed a severe sinus infection and virus with a fever. Against our better judgment then, we allowed his doctor to prescribe an antibiotic which seem to help him for about two weeks, but her began having excessive mucus and coughing constantly. He had no fever. When we returned to the doctor, they suggested that he use Claritin because he had no infections, but a lot of mucus and drainage. Claritin worked, however, the side effects were he was a little sluggish. The doctor recommended trying Singular. We tried it for three weeks. Over that three weeks, we noticed that his appetite decreased and his aggression level increased where he started a fight with another toddler. He is normally an easy going little boy. He has been very aggressive lately, plus he has had dry coughing and gagging worse than when he was on Claritin. When I read the literature that says this medication causes sinusitis, I immediately decided to discontinue it. He will not be using this medicine again. It may be great for some children, but they really ought to make parents aware of the side effects. They are awful.

My 18 yr old daughter has been on singulair for several years and has complained this week of numbness in her feet and toes. I have told her to stop the drug. Is this a reversible side effect? Does anyone know if there is anything else to do?

I am so thankful I found this site! My 4 year old son who suffers from asthma & allergies was just prescribed Singulair on Tuesday 10/21 along with Pulmcort inhaler & Xyzal.The doctor said to give him these daily for a month due to it being Fall. I do not like the idea of him being on any drug let alone 3 at one time. So today I started to do research on them. I will NOT be giving him the Singulair ever again!! He only had it the past two nights. He only had one pill on Tuesday night and by Wednesday night at his basketball practice he was saying he was tired and laying on the floor...this is so not like him. I believe it probably was from this medicine already having an effect on him. I am glad I found this site before he started to have these horrible symptoms that so many innocent children have had. I am going to call his Doctor and ask for something else to give him. What have doctors prescribed for your children in place of Singulair????

Any time your or your child's physician wants to prescribe a new medication, ask that they check the DailyMed website for the most recent FDA approved drug labels to get information on ingredients and side effects. This website is maintained by the US National Library of Medicine and the National Institutes of Health and has information on 4039 approved prescription drugs. Accurate information may also be found on the websites of medication manufacturers.

Other websites, as well as medication reference books physicians have in their offices, MAY NOT have the correct information.

Many medications, including some inhaled asthma medications, contain lactose, which may be contraindicated in individuals allergic to milk protein.

Don't take chances with your or your child's health. Ask doctors lots of questions and don't be afraid of offending anyone!!!

Read replies to this message.

Singular has been recommended to my 3 1/2 year old son. I didn't feel good about it, so I declined and decided to look up possible side effects. Wow! I will NOT be giving it to him!
I have always been cautious on giving him antihistamines because prior bad side effects (which I never heard anyone else complain about).
When he was a few months old, he had cold like symptoms (runny nose, congestion, etc.) and was really suffering. I gave him the over-counter Pediacare and he could breathe better but he became something out of a horror film. He screamed constantly for over 48 hours and did NOT sleep a wink! Like a "crack baby" or something. (I assure you I am not exaggerating). I too became sleep deprived and crazed by his constant screaming, it took me some time to realize it was the meds. When I quit giving it to him, he became normal again. I decided I had to deal with the symptoms and not give him meds.
A year later, different medicine, I tried again. Same results.
When he was 2 1/2 we took a road trip from KY to KS. I thought I would try Benedryl, he had 2 older syblings that it benefited. NOT for him. He became "crazy" and screamed to the top of his lungs for the entire 12 hour drive. I vowed never again (for him or his family).
I have had success with Claritin in less than normal dosing. With no side effects. I have been assured, however, that Singular would work better for the symptoms. No thanks.
I feel really bad everyone this has effected negatively. I understand the side effects first hand.
I too have heard of the "antihistamine blocker" but don't know if it works.
I plan on trying a "nettie pot" (natural alternative) and have heard great allergy success stories. You can get them for about $5 at Walmart.
Hang in there parents! Do what you have to do for your child. Trust your instinks even over the Peditrician. I love Docs but YOU know your child. :)

My daughter was prescribed Singulair in the spring and it worked wonders.Since her allergies and asthma don't bother her in the summer I took her off for those few months.Since she has been back on the last few months I notice once and awhile an aggression/depression behavior.I thought immediately that it was Singulair causing this but it wasn't everyday it happened.I believe that activity,schedule,and even food in combination with this medicine that was cause this rare effect.It's no news to parents that all of these things can change a persons attitude and behavior.I also believe that Singulair may just make people more sensitive to their true self as my daughter has always been paranoid and has lacked self esteem.I think that it is trial and error as with any medicine.Try it and it may or may not work for you.Taking it off the market would be a disgrace as it has saved many lives.

My 8 yr old has been on singulair since May. I never put two and two together until reading these posts. He has been having anxiety at night..crying and looking terrified saying he can't stop the scary thoughts in his head. Tonight I felt so bad for him...because I can't make it go away. I am hoping with tonight being the last night on singulair he will not have such a hard time at night. He also says it's very hard to get to sleep at night. Poor kid. I also know he's a sensitive kid but it seems a bit overboard in the last few months....like getting upset and just not knowing how to handle his emotions so he just shuts down. Please message me if you've had similar experiences. I'm calling his dr. on Monday to figure out some other options if there is any. My son started with a cough in March and finally took him to see the dr. in May and she heard wheezing and started him on singulair and then added zyrtec. I know they control his coughing (wheezing...slight asthma) because if we miss a dose he coughs all day the next day. I'm a bit scared to go off it...but hope it stops the anxiety and moodiness. He had his first asthma attack last week too...and I wasn't prepared as we never have had to use the inhaler...so I didn't have it with us. Anyway, hoping he doesn't get too bad taking him off...and I hope he is able to control the scary thoughts by going off of it too.

My son is now 31/2 years old and has been on Singulair since he was about 1 Yr. old. His pediatrician recommended this due to his allergies and runny nose. He has had fluid on his ears since age 1, at least that we had confirmed, and she thought that the Singulair combined with another type of antihistamine could dry up the dripping nose and clear up the ears. It did not clear up the ears, but it does stop the drip. He had tubes placed in his ears a year ago in May of 2007 and is looking now at his second set coming up in Mid-October of 2008. He has been taking this medication all but one summer of his short life. My husband and I have both had children, he a boy and I a girl, both 14 years old now. In comparison to the other two, our little one has been so completely different to raise. I've always seen children of "other parents" that have discipline problems with their children and wondered what might cause that type of action in such a small child. Now we have this beautiful little boy, but all we've ever known is how difficult he is to handle and how is anger, temper tantrums and stubborness have always put a damper on outings and even casual days at home. Due to the fluid on his ears, his speach was delayed and he has now really began to speak like a normal 3 year old. I have noticed within the last 2 weeks how he has really started saying things that I have not approved of, but have fluffed it off thinking that he has heard other children in his pre-school say these things, or heard it on a superhero show. Something happened today that really made me stop and think. I picked him up at pre-school like normal after work and he would not come to me. He looked slightly glazed in the eyes, totally not like himself at all. He talked very little on our 30 minute commute home, which was not like him. He said, "I hate you and you don't like me". I told him I do love him and he said, "NO". He said, "I'm bad for you and I have a dangerous heart". He then told me, "I kill you". This was so disturbing that I told my mother what he had said. She told me that it sounds so much like what she had heard on the news that I should check it out. This is how I've come to find this site. We have stopped giving this medication to our son and I am curious to see if there will be any change in his personality. Tubes will probably be placed in his ears again despite whether his nose drips again, so that is a mute issue at this point. When we voiced our concerns to his pediatrician when the information first surfaced several months ago regarding adult behavior and side effects of Singulair, she fluffed it off and told us she has many young patients on this medication with no adverse side effects. He is taking Pediox every 12 hours. I am worried that we may need a substitute med, but we have tried so many that haven't worked. He has Albuterol Inhaler and Xopenex Inhaler when his Asthma symptoms kick in, when his allergies are at his worst. He has had pnumonia 2 times, or one like run of it I should say. It's important to keep his allergies under control so he doesn't get something like this again, but his overall mental health and stability cannot be jeopardized. Since his brain has been developing on this medication for 2 and a half years, does anyone know if this has lasting effects? He is very active and has a very short attention span. He can however sit through an entire movie if it is something that he likes and he has nothing better he wants to do at home. I do not believe he is hyperactive or ADHD in the sense that he needs medication for that symptom. He can be a very loving child and he is very polite and knows his manners. He comes from a very loving home with loving siblings. We have wondered for so long how he could possibly have turned out this way, and I am truly scared to think that this medication could be the cause of so much turmoil in our lives. I will be monitoring his results.

I have a 26-month old grandson who has been on Singulair for "27 DAYS". His pediatrician knows that his immune system is already compromised due to some developmental delays. However, before he started taking his Singulair he was a very happy, funny and loving child. Within 2 weeks on this medicine we started to notice a few changes in him. He started waking up at night "screaming" and he has been sleeping through the night for at least a year now. And when his mother would go in to get him out of his crib, he would be so frightened and afraid to leave her side. It would take her a very long time to settle him down and put him back down for the night. At the same time, he started not wanting to drink his normal daily glasses of milk or eat his regular meals. He was simply a mess most of the day and would fuss, cry, bang his head and we were having a very hard time trying to figure out what was wrong with him. He is not yet talking due to his delayed speech, so he could not tell us what was going on. Yesterday, I told my daughter let's look at the side effects of Singulair since it was the only thing that had changed within the last few months. When I found this site, I could not believe what the parents/grandparents were saying about their children on this drug. We immediately took him off Singulair. This will be his second day without being on the drug. According to my pharmacist, it will take approximately 50 hours for it to get out of his little system. The pharmacist had not heard the latest that aired on the TV station, so she asked me to call her back in a few days to tell her how my grandson is doing. Parents should be able to trust the medications that are prescribed by their Pediatricians, especially at such young ages. My daughter is REALLY UPSET and has a call into my grandson's doctor. Thank God I found this website. I simply searched on "side effects of Singulair in children" and this site came up. I do believe the Lord is watching over my grandson. Thanks.

I aged ten years in a month. My legs lost any muscular power and I needed help to get up our 3 steps to the front door. My eyes are sore and my balance is also affected. What I do not know is how long am I going to be affected like this. I began to think that I was starting with either motor
neurone disease or Parkinson's disease.
Muscle weakness, loss of balance, bad dreams,anxiety, irritability.joint pain.sore itchy eyes and difficulty focusing on printed pages.
A., Yorkshire, England.I am 69 years old and prior to Singulaire I was pretty fit for my age.

I am a loving mother of a 5 1/2 year old boy. He has been on Singulair for over 3 years. In this past 3 years my son has suffered in an unspeakable amount. He came down with Rota Virus and was hospitalized at 2. He then came in contact with Pneumonia in the hospital while he was there. They automatically put him on Singulair, Zyrtec, Prednisone, and antibiotics to treat the pneumonia. Since that day, my son has gone though more tests than I have in my entire life. He has had asthma, sinusitis, leg cramping ( to the point he cannot walk for 2 years), IBS, Acid reflux,(they gave him laxatives for a year that made things worse and addicted to them also), stomach pain, constipation and diarrhea back and forth. He also got Erythema Mulitforme TWICE, while on this drug. All of which the doctors said could NOT be caused by Singulair. He has had several Upper GI's and CT scans. Along with Barium enemas, several hundreds of blood tests, and many many pokes and prodded that were not necessary. All since he has been on Singulair. He now has frequent bathroom trips, depression, confusion, and anger outbursts. He also has to go to the restroom every 5 minutes. He has had genital swelling, and many other aches and pains. None of which his "doctor" ever said could be a result of Singulair. I am 100% sure it was!!!! He currently has anxiety and emotional sporadic issues causing problems in school The teachers and counselors say that it is so strange because there is no TRIGGER and the outbursts are completely inconsistent. His preschool teacher and director are sure he has ADHD. Well, we had him tested and he does not have any part of it. He has no learning disability what-so-ever. So that brought me back to square one. He is in a positive loving enviroment. How could he be depressed and want to hurt everyone around him? He cannot sit still. He cries and says he is 'stupid" and "can't think" like the other boys. He has nightmares and cannot sleep alone. He is scared of everyone and everything. So, as I sit here crying, I realized that this has all been a reaction of his "medicine" Singulair. He never should have gone through all of those painful tests, only to prove they couldn't find anything. So many treatments and sound full advice speeches from his doctors. How could they be so naive and selfish in the life of my son?

When I called my pediatrician of 5 years, she told me that " parents that have children with behavioral problems will LOOK for something to blame their problems on." She also said "drug companies only put side effects on their labels to PROTECT the drug companies. (as she laughed at me) They are not always valid". Then she said "if you take you child off of Singulair you will be playing Russian Roulette in his life." Then she said that all children around 5 or 6 go though this emotional time in their lives." She told me that if I take my child off of Singulair that she would no longer be a part of his health regimen for his asthma. She told me to see a Pulmonologist for further treatment.
Who is paying who? This is my son's life???????? I decided to go with my mother-gut instinct and get him off of this medicine. No matter what. He has been a different person since. He is currently going though a lot of side effects and withdrawals (leg pain, insomnia, hic-ups, emotional distress) but every day is getting better. How can the drug companies say that this is a "wonder drug?" There are more reported side effected patients then clinical studied patients! How can a "medication" that stimulates the brain not be connected to other problems? This "medication" interferes with the bio synthesis and action of LTs and has been marketed as NOVEL medication against asthma and allergic rhinitis. Who the hell is playing God here??? The pocket books of Merck or our over PAID "doctors?" Who pays the price? Our children? Or us. Thank god I found this before it was too late. I would not be able to withstand the pain of losing my son due to their lack of scientific evidence. They are lucky I am one of the smart ones. I will not settle for less than Justice for the drug companies and their paid "doctors?" You all end up in the same place. HELL

There are 18 million people on this drug. Most of them are children. Please save a life if not your own child's life. Thank You

This is so scary!! I was just looking up "my son says he hates himself" on google, because I was concerned, as I deal with depression and wanted to find out if a little boy saying this (6 yo) is normal or if it may be signs of depression. Weirdly this link for singular came up.
My son DOES take singular for his asthma and has been taking it for about a year on and off. I have tried to take him off because I hate feeling like a pill pusher, but then his asthma flairs up again. So I put him back on it.
But today he has just been whining and crying (he is still crying and screaming for me loudly now!) and I began to get VERY concerned that my son was exhibiting signs of depression. If this is true, we may need to file a lawsuit against the drug companies as there are too many similarities and coincidences with this singulair. It wasn't even a THOUGHT or consideration that the medicine could have been causing this. I just thought that he was growing up and just goind through stages. Now I feel stuck because I don't know whether I should take him off and risk his asthma flaring up, or keep him on and risk his depression gene flaring up. This is VERY scary....

This is just amazing to me. My son was prescribed singulair for asthma when he was 8, he is 19 now. I only kept my son on this medication for about 4 weeks. I noticed a HUGE change in his personality, defiant and very fired up. I took him off, because there was just no talking to him. It made a difference, he was back to normal. I said something to his doctor, and he didn't know what to think, he said that the drug shouldn't alter his personality, it's an asthma medicine. I'm glad i listened to my gut instinct and took him off. My doctor just prescribed singulair to me for severe allergies and i wanted to see what the side effects where. I had NO idea i would see the side effect, that i knew my son was having 10 years ago, when this medicine first came out. I am speechless...

In September 2006, the National Academies Institute of Medicine released a report critical of the FDA and its ability to protect the public from unsafe drugs. In a section discussing the poor handling of scientific disagreement, the report mentioned the UCS survey result indicating that hundreds of agency scientists had been pressured to approve a drug despite reservations about safety

While I am sure that Singulair has adverse effects for some children/teenagers/adults, I took Singulair for 2-3 years (until my asthma symptoms improved to the point where I didn't need to take it) while I was a kid and had no adverse side effects. Started back on Singulair in April after having severe reactions to my new puppy (I am now 21). Since then, I really haven't had any side effects at all. I agree that they should black box Singulair and possibly not prescribe it to some children/teens, but for some people (like myself), it works, and shouldn't be taken off the market completely.

My daughter had been on singulair from the time she was 8 yrs old until she was 14. This will sound as if I am a horrible mother but I just thought that she was a raging bitch. Without my knowledge, she stopped taking her Singulair for a few months and she became a different person. She was so sweet and loving. One night she came in my room having an asthma attack and I asked her if she was taking her meds, she admitted that she had stopped taking her singulair and I got on to her and immediately got her prescription refilled. Within a few days of taking the singulair she turned into a raging, screaming emotional wreck, a TOTALLY different person. I feel so bad that for 6 years of her life I put her on medicine that caused her to have screaming, uncontrollable tantrums, and severe mood swings that caused her to be miserable. It does seem to be the only thing that effectively controls her asthma symptoms but the emotional havoc that is causes her and the people around her is not worth the benefits. We have an appt. with her doctor to see what other options we have.

The influence that the pharmaceutical companies, the for-profits, are having on every aspect of medicine ... is so blatant now you'd have to be deaf, blind and dumb not to see it," said Journal of the American Medical Association editor Dr. Catherine DeAngelis, a longtime industry critic. "We have just allowed them to take over, and it's our fault, the whole medical community...........................YOU GO GIRL

Thank you for sharing your experiences with this medication. My 4 (almost 5) yo has been on Singulair for almost 2 years now for allergies. I've noticed over the past few months a slow change in his behavior/attitude, not positive changes. He's become an aggressive, angry child that can be set off in a split second over nothing. He's also getting worse with not wanting to go into other parts of our home alone. He won't even walk down a short hall to go to the bathroom alone - is afraid of I don't know what. Lately, he's also been obviously having bad dreams because he kicks and yells in his sleep. I've just chalked all of this up to his age. While taking a walk yesterday I ran into a neighbor that was telling me the doctors want to put her son on Singulair but because of the possible hyperactivity and other side effects she won't do it. I came home and found this site along with others describing similar side effects as my sons. As of last night, we took him off of Singulair. I'm curious to see if this is the problem. I'll keep you posted.

Hey to All.
I know that the ALA study got everyone upset and I am happy we all emailed her.We all pretty much got the same response from Heather,defending the study and the integrity of the results.If only this investigation would conclude!
The Merck company contacted our Senator and indicated there was a conclusion and then ,they never got back to her before the weekend.I will have news early in the week.Please everyone just keep on voicing your concerns by reaching out any way you can.Sometimes it seems unbearable and I have to take a break with the communications on this website but,I continue my communication with my local contacts and the FDA.
I would love quick results and everyone would love this to get the publicity this story deserves but,if you look at how far we have come getting attention focused on this drug it is amazing.
This website has been here for years and people have complained and nothing has been accomplished until now.Our system is so broken it will take time to fix it.Drugs get approved everyday and when they are put out for multi use,the population benefit -risk ratio changes and there is little oversight on this matter.
The problem is much bigger than just notification of updated side effects,which indeed is why our son died from this drug.It is reporting adverse events to the FDA and the drug company and following up on your report.We can only fight within the system of the government that is in place at the moment and push for change to take place in there programs.
This is what has take place as of this year,The FDA's new 'Safe Use "iniative(which when it gets further developed will increase our partnerships with physicians as well as patients) and the July 2008 AAM report" Education in Safe and Effective Prescribing Practices" which aims to address the education of the next generation of physicians on how to best use medicines.This may help in notification practices and over prescribing but, we want the drug companies to lose the unprecedented control over the clinical research and and evaluation of there own drugs.What other company in the USA, gets to self regulate.Change will come ,we have asked for accountability by having a signature exchange when new and updated side effects are found.Full disclosure of all reported adverse events to doctors from the company representatives,with signature required upon full understanding of the benefit -risk ratio change. A prescriber should know all the good and the bad about a medicine they have chosen to dispense,if not then they should not be able to dispense it.If we were not knowledgeable about selling mushrooms and we sold the poisonous ones ,because we did not take the time it would take to educate ourselves about them,would we not be legally responsible for our actions.
Accountability is what we are asking for and maybe the candyland doctor prescribing practices would stop.They seem to ,not have a responsibility to their patients and the company has no responsibility to the prescribers,so who is responsible for our safety?
I will keep fighting for real change and all you people must do the same ,make an appointment with your representatives and have them contact our Congress representative of NY,maybe with enough onboard we can get the legislation we need to put a law in place for proper notification practices.Kirsten E. Gillibrand Member of the US House of Representatives 120 Cannon House Office Builing Washington, D.C. 20515
This is how change is made ,if you want to help please go forward and do this and don't stop until they listen.I am always willing to do whatever I can,it is physically exhausting and sometimes I just have to step away but, my daily review of this site has not stopped and my fight will continue.Dave and I sit here and our hearts just break for all but, we need people to push their Representatives they do work for the people just remind them of that.Any one with questions or that wants to communicate via private email just ask for my email address or phone number or leave me yours and a time and I will be sure to contact you,Kate M.

I just started Singulair about a month ago. Before I started taking the tablets I remember hearing some negative information on the news about the medicine. I found this web site and read about all the side effects before taking my first tablet. Even though there was so much negative information I thought I would give the medicine a try anyway. I have always been in good health and only needed this medicine for seasonal allergies. Part of me said "I know the side effects wont affect me!" Well I was WRONG! I have had the worst nightmares!!!

The nightmares started the first night I started taking Singulair. I continued taking the medicine hoping the nightmares would pass. Well, they have only got worse. However, last night was horrible. Not only did I have my nightly nightmares I had a hallucination! It started when I heard my 2 year old son wake up. He first opened his bedroom door then drank some water that was on his night stand, then was on his way over to my room. I got up to put him back in bed just to find out his bedroom door was closed and he was sound asleep in his bed. I haven't had any other side effects, but I think this is a good enough reason to stop taking the medicine. Does anyone have any other suggestions for another allergy medicine I can take. I've already tried Nasonex and Flonase they don't work nearly as good as Singulair. Any suggestions would be great thanks!

Has anyone experienced difficulty swallowing solid foods? My son has been on it for 2-3 years and this issue has just developed. Not sure if it has to do with the Singulair or not. He's had an Upper GI and no physical problems show up. He is 11 years old and the allergist says the mood swings are due to his age, not the medicine. He has been really down and cries at the strangest things.

5 months Singulair free,yesterday was Matts first day of high school,his first day of regular school in 2 years as he could not leave the house or cope with out panic and fear.7am he awoke by himself and got ready for school,the only thing i saw in his eyes was excitement,he left the house smiling.While he was gone i passed and worried waiting for the phone to ring in case he needed me ,watching the clock and wondering how his day was. he arrived home at 2 thirty still smiling,i asked him how his day was he said fine, i asked him what they did he said nothing ,lol all is good ,thank you thank you thank you

My 6 year old was prescribed singular for allergy relief. After 1 night of taking it he woke up with leg pain. Not too severe, just sore so I thought they were just growing pains. After the 2nd night of the medicine he woke up and his legs hurt so badly that he has a very difficult time walking. We took him off the medice. After the 3rd night with no medication he woke up with a little leg pain, but not anything like the previous day. After the 4th night he was fine and has been fine every since. It had to be the singular. My pediatrician did not have any other children that had had this type of reaction, but said that we should not give it to him again. He said that we should listen to our bodies, and if we don't feel right after medication then we should stop taking it. It was scary for my little boy

I have 2 sons with asthma that have both been taken singulair (the oldest for 3 years & his brother for 2). My younger son's asthma got alot better since he was diagnosed & he was recently taken off Singulair thanks also to my husband hearing a report about the moodiness caused. When he was on it he would cry for no reason, get very irrational & seemed to think the world was against him. In just 2 weeks he is happy & cheerful and has told me he thinks it is due to being off singulair. His older brother's asthma has gotten worse over the years & I'm concerned about taking him off but he too has crazy moods. Just tonight he started a new soccer team & got crazy & suddenly didn't even want to participate in something he loves (wanted me to let him quit right then) until we argued enough he reluctantly participated. He then came home complained of a headache (which is also way too frequent) and now has been asleep for hours. Are there any alternatives to this drug? I'm a stressed out mom that doesn't deal well with these mood swings. He is normally a social butterfly & a sweet kid but lately seems more withdrawn, more irritable (especially tonight) & complaining about leg cramps in addition to these frequent headaches. I can't deal with too many more of these evenings & wonder if all these things are possible side effects. I'm glad to see my other son doing well but miss his normally sweet brother! Even his siblings think he is acting crazy :(

Hi to all,
I wanted to take a minute to say Thanks to all who post and search for answers to this drugs confusing and serious side effects.To all who have taken the time to contact the FDA and file a report to help others.Dr.Sarah Sellers is no longer the person to contact at the FDA,she has moved on after concluding her end of the investigation on Singulair.If you have a serious side effect please still take the time to file on the official FDA site for adverse event reporting.In NY. state we are still searching for legislation to help with the notification process for these serious side effects.There are to many Doctors that still do not have a clear idea of the updated side effects,and are not reporting as they should.
Letting your doctor know that good medicine is all about follow up on complaints,such as researching the singulair website to rule out that it may be the drug or it may not.Just dismissing the patient and prescribing another drug is how these drugs go undetected for so long.We want this to stop and only the unfortunate recipients of the horrors of this drug can make this happen.Again thank you for your efforts to change the system with follow through and perserverance.Our horror story is one of many and we want to help those who have survived the ravages of this drug, OUR CHILD DID NOT. Kate and Dave M.

I've posted before about the horrible effects this med has had on my daughter. Two months off and she's doing much better.
I received emails from ****** published by web md, it gives reent ifo in the world of medicine, recent studies etc. I just received one and there was an article comparing the long term side effects of varios asthma treatments for children. Of course singular was one of the meds mentiones. Think it said anything about the real side effect, of course not, only focus was on it's ability to control asthma. It makes me so mad, this article doesn't give any indications that doctors shouldn't prescribe it to kids.

My son suffered from pneumonia at age 6 months till age 2. They had him on Flovent and Singulair from the age of 1. For as long as we can remember, he has been an aggressive, mean, bitter, angry child. The slightest thing would set him off. The doctors had just had him tested for tumors and cancers and other serious head related problems because he was constantly complaining of headaches. All tests came back normal. Then we heard that Singulair can cause ADD amongst many other side effects, including headaches. We took him off of Singulair and after only 2 days off of it he was a completely different little boy. He is happy and loving, calm and patient. He isn't dissolving in a fit of rage at the simplest thing. We can not believe the difference in how he is acting.
We found about 2 years ago a natural supplement that has really helped control his and my asthma and allergies. It is called OPC-3. It is an incredible anti oxidant that helps with so many health problems! If you would like more info, just let me know. It has been a life saver for our family and many others! Here is a website where it can be found.
******
It is under the health and nutrition tab on the left side.
Good Luck!!

I have just come across this website and I am so upset. My 10 year old daughter has been on Singulair for 8 years. Since she was 2 years old. About 3 years ago I spoke to her pediatrician about the fact that I was concerned that she had been on it for so long and about the possible long term side effects. She brushed me off and told me that there weren't any.

Over the years she has complained often of stomach aches and pains. We even had her on Miralax for a couple years because the Dr. was sure it was constipation. The last couple of years she has been complaining of leg cramps and I sort of brushed that off as "growing pains."

She is extremely emotional and has serious mood swings. I even asked her Dr. about ADD and she said it was just her personality. I am almost in tears typing this because I have no way of knowing if her actions are because of her age, her personality, or because of this medication. She has been on it for so long that I wouldn't know what her personality would be if she had never taken it.

Her asthma tends to be seasonal and she hasn't had an attack in years. I took her off the meds as soon as I read about the disturbing side effects that hit too close to home. I am upset that her Dr. never warned me about these side effects (that were not listed on the label) and didn't take my concerns seriously.

She is very small for her age and I was concerned that the medication may have stunted her growth....little did I know there were so many other dangerous side effects. I just hope and pray that she doesn't suffer any long term negative effects from this medication that I have given her, thinking I was helping her.

My son has been taking Singular as well as Advair and Zyrtec and Nasonix for the past 6 months. He is doing so well. He has not had to go to emergency, he has not been sick, and he has not had mood swings. If you look at the prescription information that comes with Singular, you can see what the side effects can be. My recommendation is to take your child off of them if they have a side effect. I contacted my Dr. and Merck is studying only 1 case with a child that had side effects, but they did not say if this child was on other Psych medicine at the same time. The 2 psych meds that have shown a bad interaction with Singular are Phenobarbital and Rifanpin (spelling may be wrong). With all the posts I have read, very few people indicate if they are taking other medications at the same time as Singular. My suggestion is that you consult your Dr. and then send your case to Merck for more studies. If all you are doing is posting on the web, you are not solving this issue with the makers of the medication.

I have only been taking singulair for about a month. I have noticed that I have become more irritable, grouchy, hateful and just numb, not really wanting to be around anyone, not caring about anyone else's feelings much. I also noticed I have become extremely lethargic, to the point of falling asleep at work as well as heart palpitations and stomach pains. I just started new birth control pills so at first assumed they were causing these side effects, that is until I looked up the side effects of this drug! I have over half of the side effects so I stopped it immediately and can already tell a difference in my mood. I have to sons age 11 and 14, both who have asthma and allergies. The took this medication for a few years with no side effects but have not taken it for about a year now. My youngest son however, has been diagnosed with ADHA and ODD and possibly BiPolar disorder. As I read the other posts, I realize the description of how their children act while on this drug is exactly how my son acts. I wonder if there can be irreversible permanent damage from taking this medicine? He has been on a number of ADHD drugs, none have helped except to make him stop eating and lose weight and he is small for his age, so I have taken him off everything. Has anyone else out there experienced what could be permanent damage from this drug in their children? Even after being off the drug for a year or so? If it could make me miserable within a month, what can it do when one takes it for years? Its sometimes hard to tell the effects of medicine on small children. My son prob starting taking it around 4 yrs old and took it til he was about 8 or 9. Just wondering if anyone else out there has had this happen to them or their children.

In 2003 at the age of 31. I had been taking singulair for over 2yrs. I started experiencing muscle weakness and I got to the point I could not sit or lay down. I was extremely in a lot of pain and taking large amounts of pain medicine. It went on for several weeks. I went to the doctor because I was having muscle spams or what I thought was a ruptured disk. I had a MRI done and it didn't show anything. I was sent to a back surgeon and he checked me out and wanted me to list all my medications. I began to tell him about zyrtec and singulair. He asked me how long I had been on singulair? I told him almost 2 years. He told me to get off of it right now because it would kill me. He said the singulair was deteorating my muscles
and causing me to have muscle spasm. I had no muscle tone. He sent me to a massage therapist 3days a week for 6 weeks and I came off of the meds. The doctor told me he had at least 10 patients that had happen to them.That was a wake up call. The doctor also told me his wife was on it 6 months and started throwing up blood and took her to the ER. All because of singulair and my kids have been on it for 3 years and have not had one problem. They are 10 and 7.
My husband is a pharmacist and he had not heard anything bad about it. He filled out a card about the side effect. It only happens in 2% of people taking it.

with your doctor. KEEP ALL DOCTOR AND LABORATORY APPOINTMENTS while you are using this medicine. Laboratory and/or medical tests should be performed periodically to monitor your progress or check for side effects. Check with your doctor for more

I just pulled this of the aarp site about 5mg singulair,did any ones doctor do lab work,not mine. When i called Merck this week to report side effects the rep asked if my son had ,follow up blood work,

My son, now 10...has been on singular off and on, since I don't' know how long...today was the second time he was intentionally hurting his cat. He has told me time and time again about visions while he was awake, violent ones, he argues with anyone and everyone. He has no friends at school. Last year I took him off all his medications to see why his behavior was so drastic, he got so calm, it was like a new boy, but then when he started back to public school...he had to be put back on them again, and again with the singular...
If it was not for this site..I would think my son was sick mentally. But after this...he will see his doctor tomorrow and no more singular...
When I took him off all the meds I told his doctor I was really worried about his behavior and they said it will be okay...he went right back to just out of control. Could not sleep, concentrate at school or at home. He is so smart and he is failing school..not because he is slow, but they kept saying he was add...but when I home schooled him and took him off his meds...he was so great, obdient..not perfect by no means, but just a normal boy...
I hear him right now, in the other room, fighting imaginary people...he seems to go go go..and with no sleep...the dreams in the day time I just thought were his imagination...but now that i hear about other children like him...they are to him real..just like he tells me..he also always tells me how mad he stays..he says all the time I am just angry mom, and I would say at what..he just says everything...
Thank God for this site....now i know..it is not in his head, it is just like I told his doctor...it is his medication..now I know just the one it is..
THank you all..
God Bless all the others here suffering with the same problems...it is just shocking that we as parents and patients, even after telling the doctors, are right...I feel vindicated...I will be printing this off and taking it with us to the doctors...

I am finally writing after reading these posts since the end of April. That is when I took my 11 year old son off singulair, in an act of desperation. He has been on singulair on and off for about five years for seasonal allergies. He started again in mid-March so it could get into his system, before the allergies started. Immediately thereafter his behavior changed. He was arguing on a daily basis. He would hit, kick or trip me when he was angry. He was starting to destroy things in anger. He seemed to be fueled by anger. It was affecting the whole family. He was starting fights with his younger brother, my husband's heart was palpitating and I was crying every day. I heard about Singulair side effects and looked it up. I saw that it caused behavioral changes and out of desperation, took him off, not knowing what to expect. We had three days of total peace, then on the fourth day another outburst. Then my son told me he had taken a singulair the night before. That was it. I threw every pill in the garbage. He no longers acts like that. It's been almost two months so I am convinced it was the Singulair. By the way, he always complained of headaches, stomach aches and would scream in his sleep. Who knew - it was the singulair all along.

My son is 6 years old and he has been on and off Singulair for about 2 years. He was off since last Fall 2007, but was put back on in April 2008 for allergies. He began telling me that he was having "dreams" during the day. He would then tell me these totally bizarre thoughts, "dreams" that he was having. They were very strange and perverted and violent. I asked him why he was saying this stuff and he said, "I just can't help it, they pop into my mind." I thought that he was going through a phase because he was bored. He is in 1/2 day kindergarten and I attributed this to too much television and boredom. I was thinking that someone was feeding him this crazy information (kids on bus, class, etc.) and he was repeating it to me. He was too showing OCD symptoms, afraid if he touched his feet- "is that dirty??" afraid if he touched someone's hand, "is that dirty if I touched Tim's hand?" He would also cry and whine often over the simplest things. I thought this was a phase. Our prescription for Singulair ran out and I did not fill. I started noticing a change over a week's time period. My little boy who was coming to me several times a day with bizarre "dreams" had not mentioned them at all. His compulsive behavior has stopped and so has the whining. I feel lucky that I did not fill the prescription because I would not have even thought it was the singular, since there are no side effects like the one's I mentioned above on the label. I am sick about this!!

Is heart racing one of the side effects? I have problems with edema which are worsened by Singulair and Zyrtec. Vivid Night terrors depression, anxiety are standard also made worse. Headaches extremely high blood pressure and nausea. I have been off the singulair for a month. I am Zyrtec Free as well.
I too will rely on my inhalers. This drug should not ever be prescribed for children.

I have been reading the posts at this site for two weeks, ever since the day I went to my GP for a check on blood pressure and general well being. As I was getting ready to leave the examining room, he asked how I had been since my last visit, and I responded that I'd been OK, except of course that I wasn't sleeping well. I didn't tell him that I'd had obsessive thoughts of death and dying, severe anxiety, morbid depression, horrible mood swings, and compulsive thoughts and actions. Yes, I've been taking Singulair since it was approved for seasonal rhinitis. It seemed to work well with Allegra, although when my allergies were extra severe, I also had to resort to Benadryl or one of the other "drowsy" antihistamines. When I mentioned sleep, he said "You have heard about Singulair, haven't you?" Guess how shocked I was when he told me about the latest information on the medicine I was taking every night for the last 5 years? Unfortunately, I had been under severe stress because of professional and families issues during the same general time frame, so it would never, ever have occurred to me that a prescribed medication could make me so miserable. My psychiatrist had recommending doubling my dose of Cymbalta, but after some trials of that, I became convinced that when I did so, I felt worse. About 6 months ago, my emotional state went from bad to worse. I began to feel a sense of panic when called upon to make the most innocuous decisions, and was always aggravated and nasty to the people I loved most. With my doctor's mention of Singulair, I stopped taking it. I slept better from the second day of not taking it. In the last 2 weeks, my emotional roller coaster has smoothed out, not perfectly, but enough so that I'm much more like my old self. The stresses are similar, but my reactions are different. Zyrtec (1/2 tablet) works much better for itchy eyes and nose than Singulair did in the first place. My husband and son both have continued to take Singulair with no apparent problems. I think that if one has developed unusual or unexpected emotional symptoms it is definitely worth a trial off Singulair. I wish I had been aware of even the smallest possibility of a reaction such as mine when I started taking it.

I am a 56 yr. old female who just began taking Singulair the past month. I've had bad stomach aches, rash on both forearms, hands, and in my hair at the back of my head, and fatigue. I have been able to taste a chemical taste in my mouth. I'm stopping the medicine today. Thank you for all of testimonies that will help so many others.

My baby (1 yr) was just prescribed Singulair from a CHOP doctor. I am so thankful that I found this website. I certainly will not fill the prescription. I was hesitant at first anyway because he only had one fluke "asthmatic" insident that sent him to the ER (but has many food allergies and dog allergy). Anyone have any advice on where I should go from here? Honestly, I am afraid to go back to that doctor and they told me it would be very difficult to switch doctors at CHOP. Everyone knows CHOP is one of the best. It is so hard to get honest advice. Every doctor thinks you will sue. Or they're out to use you for their research. He thinks this was the beginning of asthma and it will get worse. It was a scary episode...first time I ever called 911 for one of my children. Breathing is obviously very important, but he never has any problems breathing otherwise (running, laughing, playing) Just got a cold that turned bad quickly. Should I prevent with meds.? My thought is to just keep the neb. and Albuterol handy. I hate giving daily meds. to a developing baby. My gut says to let God develops his immune system naturally. (Not against periodic meds. - So thankful for Benadryl!) Please help! Mommy of 4