My wife was prescribed this and I am allergic to sulfa. Can it be transferred to me when we kiss or have sex while she's on it?
How long does Bactrim stay in your system?
- Asked
- 25 Nov 2017 by Phil79
- Updated
- 26 November 2017
- Topics
- bactrim, allergic reactions, sex, prescription, system
Responses (1)
Phil79 FIRST SHE HAS to make sure she finishes all the medication the way the doctor has prescribed and there should be no problem kissing, But best to wait 3 to 5 days after she is done with all the pills. But it could be something that is not transferred she could call the doctor on Monday And double check about sex it depends on what they are treating.

Further Information
- Bactrim Information for Consumers
- Bactrim Information for Healthcare Professionals (includes dosage details)
- Side Effects of Bactrim (detailed)
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