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Antihistamine Questions

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We found 66 questions associated with the 'Antihistamine' topic.

What is the difference between decongestants and antihistamine in treating cold?

Posted 22 Aug 2011 by dianaaa 4 answers

I mean that antihistamen already block nasal secretion ..then why to use decongestants??? PLUS should preparations for cold contain antihistamens with decongestants or antihistamine only is enough???

Zyrtec vs Claritin: What's the difference?

Posted 8 Sep 2016 1 answerFAQ by Drugs.com

Zyrtec and Claritin are both antihistamines, but which one is more effective for conditions such as allergic rhinitis or postnasal drip?

Allegra vs Claritin: What's the Difference?

Posted 20 Sep 2016 1 answerFAQ by Drugs.com

Both Allegra and Claritin are antihistamines but which one is more effective or has more side effects?

I have Wellbutrin rash after going up to 300 mgs. Anyone have similar and how long is healing time?

Posted 4 days ago by Dogmommy3 1 answer

I was placed on Wellbutrin 150 for a month no problem..then last week she changed it to 300 and that's when the trouble started 2 days later hives/ rash everywhere. I was put on combo antihistamines and Prednisone., How long does it take for these rashes to go away.? ,it appears to be a pretty ...

Hashimoto's Disease - Hi everyone. I've been having hives of unknown origin for the past few weeks,?

Posted 27 Apr 2017 by Stellardust1 1 answer

... been to ER - treated with steroids and antihistamines. Been taking 60 prednisone for a week, when tried to go down to 40 - hives break out again. Seen allergist. He ordered bunch of blood work, did the scratch test today - no food allergies. Blood shows thyroglobulin antibodies high (2), ...

Interstitial Cystitis - I believe I have been suffering from IC for nearly four weeks, I have been?

Posted 1 Feb 2017 by JessicaD92 3 answers

... on 3 different antibiotics as i was told its a UTI. I am now on naproxen, amytriptyline, and antihistamine (loratedine), None of these have worked, I've been on them a week and a half. I am drinking lots of water to flush the system. I have a lot of pressure on my bladder and pubic bone ...

Antihistamines and high blood pressure?

Posted 29 Mar 2017 by Mikenkay 0 answers

I am currently taking Viibryd and want to know of any OTC cold medicine that might be contraindicat?

Posted 14 Feb 2017 by Lynda Bowser 0 answers

I need an antihistamine / nasal decongestant

I have a rash due to my antibiotics..they have been making worse over the last two?

Posted 30 Jan 2017 by tracey 45 0 answers

... days..feverish,shaking sickness..then tonight a rash.. I have taken an antihistamine,will it help till I seek medical advice in the morning..i am also asthmatic..not having signs of an attack at the moment.

Brain injury survivor, question is, best formula for my problems?

Posted 11 Jan 2017 by rtodaizel 0 answers

supposedly not every sedative? antihistamine is good for a recovering brain injury

What is Laritol prescribed for?

Posted 3 Jun 2015 by deeridge 1 answer

Insect Bites - Hornet sting - how long do symptoms last?

Posted 26 Sep 2016 by GilesS 0 answers

A big black hornet stung my arm in a vicious insect attack last Thursday and the crimson welt has not gone down. The rash is itchy and hasn't gone away despite my taking antihistamines. I picked at the wound with a needle to try and get rid of the sting but that hasn't helped either. ...

Is it okay to take amoxicillin and diphenhydramine HCI 12.5mg antihistamine and acetaminophen 160mg?

Posted 19 Jul 2016 by pattys87 0 answers

My 4 years old son have a infection o he's throat with fever. the doctor gave him a prescription of amoxicillin and acetaminophen. My question is: if it's okay to give him also a non prescription of diphenhydramine HCI - antihistamine for cough?

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