HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
HealthTap
Telehealth
A member asked:

What is the antibiotic bactrim (sulfamethoxazole and trimethoprim) good for ?

A doctor has provided 1 answer

Various stuff: Probably the most common use for the fixed combination of trimethoprim and sulfamethoxazole is for urinary tract infections, the medication can be used for a variety of infections including nocardia, pneumocystis is and mrsa.

Dr Raff and 3 doctors agreed

Answered 7/5/2013

5.6k views

Thank

Related Questions

A member asked:

I have a tooth absess i have bactrim (sulfamethoxazole and trimethoprim) will this antibiotic help?

7 doctors weighed in across 5 answers

A member asked:

Diabetic ft. Trama..waited a few days to go Dr. put me on bactrim (sulfamethoxazole and trimethoprim). It's cellulitus is this much pain normal it's been 1 day On antibiotic.

4 doctors weighed in across 2 answers

A member asked:

Are there any over-the-counter alternatives to bactrim (sulfamethoxazole and trimethoprim) or similar antibiotics, for an abscess?

2 doctors weighed in across 2 answers

A member asked:

I just finished bactrim (sulfamethoxazole and trimethoprim) ds for inflamed cyst, I also have been having chronic diverticulitis can these antibiotics treat diverticulitis same time?

A doctor has provided 1 answer

A member asked:

I was on the last week of my pills taking quartette, on antibiotics of bactrim (sulfamethoxazole and trimethoprim) and had sex that Saturday of my last week. I took Plan B that monday?

A doctor has provided 1 answer

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more

People also searched for:

I took my last bactrim (sulfamethoxazole and trimethoprim) antibiotic a little over 24 hours ago. Can I have some alcohol?
I have to work I have no choice and I'm on bactrim (sulfamethoxazole and trimethoprim) antibiotic and my job is out side for ten hours?
I have taken Bactrim (sulfamethoxazole and trimethoprim) 800 DS twice a day for 10 days for cellulitis. How long after the last dose will this antibiotic stay in my system?
I read articles about bactrim (sulfamethoxazole and trimethoprim) not interfering with OCs effectiveness unlike other antibiotics. Is this a common conception?
Will Bactrim (sulfamethoxazole and trimethoprim) antibiotic cause plan b to be less effective even if I took it Tuesday (11 am) and Bactrim (sulfamethoxazole and trimethoprim) Thursday (7 pm). Yes or no ?

Telemedicine

Primary Care
Manage Your Conditions
Women's Health
Children's Health
Men's Health
Senior Health
Wellness, Prevention & Lifestyle
Sexual Health
Mental & Behavioral Health
Travel Medicine
Urgent Care
Ask your question
Didn't find what you're looking for?

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.

Ask your question

More of what we treat

Allergies
Antibiotics
Asthma
High Blood Pressure
Prescriptions
Type 2 Diabetes
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified
JCAHO Accredited
JCAHOAccredited
Member App

Download HealthTap

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

+1 (888) 828-0841support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryDoctor Q&A by Specialty
Copyright 2026 HealthTap, Inc.