Singulair and allergen

could anyone tell me if claritin is the same as singulair or what i could give my child that would help with the allergies/stuffy nose she was on singulair and was taken off

I just discovered a new, drug-free way to help treat children's allergies. It's called Little Allergies Allergen Block.

It works by helping to block airborne allergens before they enter the nose.

I am going to try it with my son and will post if it is a success. If anyone else tries it, or has tried it, please email me and let me know if it worked for your child.

My 6 y/o daughter has been taking Singular for approx. 2 years. She began to have regular stomach pains shortly there after. She was sent to Children's hospital where they put her on a laxitive which made things worse. Then we began testing for food allergies only to find out that she tested positive for a 3 page list of foods. We eliminated those food and had her tested again. She was subsequently allergic to the foods we eliminated. She was recently down to rice, a few meats and some vegetables. Guess what, she is now allergic to those foods.

All this time she has been complaining of severe leg pain, eye pain, throat pain, numbness and tingling in her hands a feet, all of which come an go. I have reported this to all the doctors and specialists we have seen. She had undergone countless blood tests to rule out autoimmune disorders and all come up negative.

She began to develop severe anxiety and just had the blues most of the time. She would be crying and saying off the wall things like, "I don't think my fish is happy". She couldn't stand to be away from me and would stress out about even weather or not she would sit by me at a restaurant. I mentioned this to all of the doctors. They said to not make too much of it. One suggested she see a psychologist. NOT ONE DOCTOR EVER LOOKED AT THE SINGULAR.

Finally about 4 weeks ago my neighbor who is a scientist at a pharmaceutical company called me and told me about the "black box" warning that had just come out on Singular. I took both of my children off of it immediately. My daughter went through about a 10 day period where her anxiety got worse and then it was just gone. We are adding foods back into her diet and at this point she has not had any severe allergic reactions.

The last 2 years have been a complete nightmare for her and for us. I am a medical professional and I have had doctors treat me like a hypocondriac, hypersensitive, attention seeking mother. I feel so justified and saddened by the recent findings all at the same time. Most of all I am so grateful that we figured this out before things go even worse.

Please let me know if anyone else is suffering food related reactions as a side effect.

My four old son has been on singulair for about two weeks. The change from wheezing/coughing attacks at night and terrible allergies during the day has been amazing. They are almost non-existent to this point a great plus. However, a i stress however his behavior and speech has been VERY INAPPROPRIATE and quite frankly it concerns me. He now states "im a bad boy" and "i dont listen" and his mornings are very testy to say the least. Granted these sound like normal 4 yr. old sayings that he would pick up from other children on the playground but how do you explain them happening almost simultaneously with his taking singulair. I find it very hard to believe that it is a coincidence and that these are normal things for a 4 yr old to say/do when all other things have remained the same. My advice is to diligently watch your child for these warning signs and find other remedies if you have reservations. Im not promoting natural cures but i am leaning toward a diet change for the whole family and consulting my doctor for food allergen testing. I hope this helps. Be Well.

These posts about contacting a bad viral infection while the immune system is suppressed by Singulair are particularly worrisome. This was from 2007 so it has nothing to do with the FDA investigation. Epstein Barr causes some really bad illnesses including lymphoma.

The scary part is that children are the most susceptible to viruses. They need to develop immunity at a young age that will build up over time to levels that will protect them for the rest of their lives. Why are we giving children a drug that will suppress the leukotrienes? Why do we think that it is okay to take away one of the bodies defense mechanisms? Wouldn't it be logical that a drug that suppresses the immune system is a last resort option not handed out like lollipops?

www.iddb.org/drugs/singulair/ - 243k
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Anonymous Immune System Dysfunction September 13th, 2007

Do users of Singulair and Advair understand how these products work? In order to understand how they work, you must first know what happens in the body during an allergic attack.

Allergic response is a function of the body's immune system. When an allergen enters the body through the nose or the lungs (e.g., a bit of pollen or cat dander), it is recognized by the body as a foreign substance, and the immune system then produces histamines to fight the intruder. Singulair and Advair work by disabling the body's immune system, so that there is no allergic response.

I too thought these drugs were wonderful. I was on both Singulair and Advair to combat asthma from my new husband's cat. I took high strengths of these drugs for approximately three years.

During the time I was on these drugs, some disease entity, most likely a virus (e.g., Epstein-Barr, Herpes Simplex I, HTLV I). I have been sick with a fever for the last four and a half years. My immune system seems to have been permanently impaired, and every organ in my body is now compromised. I have a fever, night sweats, liver and spleen enlargement, digestive problems, skin infections, hypertension, rapid-onset insulin-dependent diabetes and other endocrino;ogical problems, blood cell abnormalities, and neurological problems (e.g., tremors, myoclonic seizures, muscle cramps and weakness, vertigo, incoordination).

I am about to undergo a spinal tap and other tests, looking for the causative entity. Whatever it is entered my nervous system when I had an epidural anesthetic while on these immune system depressants. I have not been the same since. I have been too sick to work. This has ruined my life.

As we have all learned from recent reports of heart damage from Vioxx, the FDA no longer has the money to fully test new drugs entering the market. The "clinical trials" are a drug's entry into the population. If it kills or sickens too many people, they withdraw it. However, the drug companies define "too many people" as a number that could potentially ruin profits through lawsuits.

MORAL OF THE STORY: Don't rely on the government to protect you. Before putting any drug into your body, do the research into how it works. Read comments from other users. I wish I had done that.

My 13 yr old daughter was put on Singulair along with Asmanex and Clarinex for her asthma about 6 weeks ago. Everything seemed to be going very well at first and her symptoms were starting to get controlled. I started noticing after about 3 to 4 weeks that her temper and attitude were getting much worse. Anyone with children this age knows what I mean but this was like a 180 degree turn for her. Her actions were becoming totally out of character. Before I knew it she would cry and get highly upset over the least little thing. Week 5 came around and things totally bottomed out. She came home from school and WAS NOT HERSELF. Made comments about how she hated her life and it was not worth living. Later that evening we had a big argument because I was telling her nothing was worth saying that. She went totally out of control and I had to physically restrain her to calm her down. It appeared everything was better so she went to her room. I went down to check on her and she calmly told me that she had taken advil and tylenol pm and things would be better for her forever now. We went to the ER where they made us wait for at least an hour, then finally took her back. She had to drink two cups of charcoal and was poked and prodded repeatedly. They did a catheter to get a urine sample. She was very cooperative but also was in a complete daze so who knows. The poor child couldn't even lift her head up when she started the vomiting to get rid of the drugs. It was very upsetting and sad. Her heart rate and blood pressure went very low and I really thought in the back of my mind that this was it. Finally, after several hours she started coming out of it and they sent us home. The next evening when she was starting to really come around she proceeded to tell me how she had been seeing a man walking around in her bedroom at night and she was afraid to go down there. Breaking down and crying telling me about all of the horrible nightmares she had been having recently and didn't know why. I thought what am I dealing with here? This just isn't her. Three days ago I heard about singulair in the news and looked it up on the internet. OH MY GOD THIS SOUNDED LIKE US!!!!! I immediately had her stop taking it and the next day phoned her asthma specialist who agreed she should stop now. We are going to watch her for two weeks and see if any symptoms return and then decide if she needs something else or will be fine on just the Asmanex. As a side note, she also mentioned being unable to concentrate in school (unable to do even the simplest math problems) and that her brain felt confused or like something was missing. She said this had been bothering her for several weeks. I know it was this drug. They really need to take this off the market NOW and stop flirting with disaster. The only reason I posted this was to let others know they are not alone.

Effective after two weeks for some people - not effective for others. Side effects for some people - others do not report side effects. So why does Merck have to grow their market before they have any idea what's going on?

This isn't a big group of people in the study but it makes sense from what we are reading here. These researchers did examine the mast cells. We need to know about mast cells (while suppressed by montelukast) on a longer term basis.

J Asthma. 2008 Apr;45(3):243-50. Links
The efficacy of montelukast and airway mast cell profiles in patients with cough variant asthma.Kawai S, Baba K, Matsubara A, Shiono H, Okada T, Yamaguchi E.
Division of Respiratory Medicine and Allergology, Department of Internal Medicine, Aichi Medical University School of Medicine, Aichi, Japan.

Background. Cough variant asthma (CVA) is characterized by chronic cough without apparent wheezing; its pathophysiology is considered to be similar to that of classic asthma. Objective. The clinical effects of montelukast, a cysteinyl-leukotriene receptor antagonist, on cough variant asthma were assessed, and the activation profile of airway mast cells was examined. Methods. Montelukast (10 mg/day) was given orally to 36 CVA patients (25 women and 11 men; median age, 37.5 years). Before treatment, the patients' bronchial mucosa underwent a biopsy with a fiberoptic bronchoscope. The biopsy specimens were double stained with anti-CD63 antibody and anti-human tryptase antibody. Results. After 2 weeks of montelukast treatment, cough symptoms improved in 22 patients (the effective group) but did not improve in 14 patients (the ineffective group); in the ineffective group, the symptoms disappeared 2 weeks after they were switched to fluticasone propionate (400 mug/day) inhalation therapy. In the effective group, the time interval from the onset of symptoms to the initiation of treatment was significantly shorter than in the ineffective group. The bronchial mucosa biopsy specimens showed that the proportion of CD63-positive cells in tryptase-positive mast cells was significantly higher in the effective group than in the ineffective group; although the total numbers of mast cells were not different between the two groups. Conclusion. There is a subgroup of CVA patients in whom leukotrienes are closely involved in the pathogenesis of their chronic cough; activation of airway mast cells may be an essential feature in these patients.

PMID: 18415834