Review: could Valtrex cause Mastocytosis (Urticaria pigmentosa)?
We study 15,381 people who have side effects while taking Valtrex from FDA and social media. Find out below who they are, when they have Mastocytosis and more.
Valtrex (latest outcomes from 16,430 users) has active ingredients of valacyclovir hydrochloride. It is often used in genital herpes.
Mastocytosis (an excessive number of apparently normal mast cells in the skin and, occasionally, in other organs) (latest reports from 1,404 patients) has been reported by people with multiple myeloma, osteoporosis, quit smoking, bipolar disorder, idiopathic thrombocytopenic purpura.
On Aug, 25, 2014: No report is found.
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Comments from related studies:
From this study (20 hours ago):
taking valacyclovir for 7 days menses delayed
From this study (2 months ago):
I have been taking Valtrex for about 3 months now and my period has been regular until this month. I am 12 days late
From this study (2 months ago):
The tremors/shakiness are intermittent. It is possible I could have had a constant shingles outbreak for over 7 yrs now due to my severely suppressed immune system. It takes me several weeks to be able to recover from these symptoms once treatment is stopped. However, I'm not sure if there will be irreparable damage to my kidneys at this point.
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On eHealthMe, Valtrex (valacyclovir hydrochloride) is often used for genital herpes. Find out below the conditions Valtrex is used for, how effective it is, and any alternative drugs that you can use to treat those same conditions.
What is Valtrex used for and how effective is it:
Other drugs that are used to treat the same conditions:
Drugs in real world that are associated with:
Could your condition cause it?
Mastocytosis is also known as: Mastocytoma, Urticaria pigmentosa.
NOTE: The study is based on active ingredients and brand name. Other drugs that have the same active ingredients (e.g. generic drugs) are NOT considered.
WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.
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