I Woke This Am With A Rash On My Back

Posted on Sun, 24 Feb 2019

Medically reviewed by Ask A Doctor - 24x7 Medical Review Team

Sun, 24 Feb 2019 Answered on

Last reviewed on

Question : I woke this am with a rash on my back and down my arms. Slightly itchy

Am on 9th day of amoxicillin and clavulanate potassium tabs 875 mg for respiratory infection.

Is this a reaction to amoxicillin?

Have not taken morning pill

Answered by Dr. Olgeta Xhufka (39 minutes later)

Brief Answer:
Late allergic reaction to amoxicillin.

Detailed Answer:
Hello dear, welcome to Ask a doctor service.
I read your query and here is my advice.

I think it is an allergic reaction to amoxicillin and clavulonate. It is possibly a late allergic reaction to this drug. You may need to stop using it anymore and I think nine days are enough for a respiratory tract infection.
You can use antihistamines such benadryl or citerizine for itching and rush.

Hope I have answered the question.
Let me know if I can assist you further.

Above answer was peer-reviewed by : Dr. Raju A.T

Follow up: Dr. Olgeta Xhufka (17 hours later)

How long should I anticipate that this rash should last?

Should I never take amoxicillin again?

Answered by Dr. Olgeta Xhufka (10 minutes later)

Brief Answer:
Never take amoxicillin again.

Detailed Answer:
Hello dear and thank you for asking again.
I think this rash may last from 5-7 days.
You should stop taking amoxicillin and also don't take it ever again.
Let me know if I can assist you further.

Above answer was peer-reviewed by : Dr. Yogesh D