Sulfamethtrimethoprim Rash

Was prescribed sulfameth/trimethoprim 800/160 for infection in thumb. Was to take it for 10 days but on 8 day developed an itchy rash - should I continue to take it. I am not allergic to any medications. Can I take benadryl to help?

REPLY

REPORT

No, once you get the itchy rash from this it means that most likely you are allergic to it and things will only get worse if you continue taking it and there is the risk of your developing much more dangerous reactions.

Learn more Bactrim details here.

Benadryl may help in the meantime, until it starts to clear up, if it's safe for you to take it. But you also need to contact your doctor and let them know, they may wish to prescribe an alternative antibiotic.

Learn more Benadryl details here.

I had this happen to me early in 2012, I developed the rash and hives at 9 and a half days in and it was miserable. It took several weeks for it to go away.

How severe is it? You may also need a topical cream or ointment of some type.

REPLY

Was this helpful? 0

Went to doctor and was given a steriod shot and antihistamine pills and cream. Better within 24 hours. Cofirmed that I was having an allergic reaction to sulphur in the antibiotic. Thanks for your response.

REPLY

Was this helpful? 1

what is the price? ## Sulfamethoxazole with Trimethoprim is an antibiotic used to treat various types of infections. Tha...

1 REPLY

What is this used to treat? ## This medication is an antibiotic used to treat a variety of infections. The specific dosa...

8 REPLIES

I took Lyrica (150mg daily) for 2 years. The medicine helped reduce my leg and hip gain greatly. In January I started wo...

63 REPLIES

I have been have been having this dry skin rash that started on one breast first, then it move to my back then to my che...

3 REPLIES

I have been taking normal metformin (1000mg per day) since April 2014. It had a strong GI effect on me (10 bathroom trip...

3 REPLIES

took Prozac for 3 weeks and developed an itchy red rash over my body nothing helps how long will Prozac take to get out ...

3 REPLIES

My 5 yr old was placed on this med for possible uti and she came home from school today with a rash on 1 of her legs, sh...

3 REPLIES

My dosage was just changed from 50mg. every other day 75mg every other day. My new dosage is 75mg everyday now. Since I ...

3 REPLIES

Had my second injection of Prolea Nov. 2012. Have developed severe rash on both lower ankles and feet. The rash itches, ...

2 REPLIES

Hi, I am 21 and currently using Purbac. Its been 2 weeks now. I recently developed a rash on one side of my cheek about ...

2 REPLIES