U.S. doctors online nowAsk doctors free
Fort Worth, TX
A 26-year-old male asked:

Starting doxycycline tomorrow for uti. take prozac (fluoxetine) and valium. also smoke marijuana. can these interact with doxy? what about alcohol?

1 doctor answer3 doctors weighed in
Dr. Paul Grin
Pain Management 36 years experience
Doxycycline no prob: But, combining Prozac, (fluoxetine) Valium and MJ with alcohol or other central nervous system depressants can cause increased sedation and potentially dangerous respiratory depression and death. You should avoid alcohol altogether.

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

Ask doctors free
Educational text
Free
Talk to a doctor
24/7 visits - just $39!
50% off with $15/month membership

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

Ask doctors free
Educational text
Free
Talk to a doctor
24/7 visits - just $39!
50% off with $15/month membership
Last updated Sep 6, 2018

Disclaimer:

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.