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

I took amoxicillin for ten days. how long does this antibiotic affect my birth control? does it fully stop it from working or lessen effectiveness?

A doctor has provided 1 answer

You should be ok: Amoxacilin should not affect the effectivity of your birth control.

Answered 5/27/2015

2.8k views

Thank

Related Questions

A member asked:

Can amoxicillin (antibiotic) make birth control less effective?

A doctor has provided 1 answer

A member asked:

What is the interaction between birth control pills, the morning after pill, and the antibiotic amoxicillin? What's the possibility of pregnancy?

A doctor has provided 1 answer

A member asked:

Which of these antibiotics for cold interfere with Yaz (drospirenone and ethinyl estradiol) (birth control pills) - Cefalexin, Ospen, Amoxicillin, or any other in that category?

A doctor has provided 1 answer

A member asked:

Taking a generic amoxicillin for almost 2 weeks after a tooth extraction. I am on birth control pills. Havent had any spotting until today. Read many sources saying antibiotics do not affect birth control pills. Is the spotting a sign of ovulation?

A doctor has provided 1 answer

A member asked:

How long do I have to be careful with sex before my birth control starts working fully again? I am taking amoxicillin 500mg and i also take the birth control tilia fe. I have safe sex with my boyfriend but with knowing my birth control may not work right

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:

Im on combination Tri Sprintec Lo birth control and on Amoxicillin 875 mg right now. My period is over but Im spotting while on active pills. Can the antibiotic cause this? It has a label on the bottle about effectiveness
Hi, can i get pregnant while taking antibiotics amoxicillin for 3 days and only 3 days for me to get my period, i don't take birth control pill.
How effective is birth control a few days after stopping antibiotics? I was on Augmentin (amoxicillin and clavulanate) 875mg for a week and took it twice a day.
I stopped taking antibiotics (amoxicillin) 7 days ago. I take birth control pills to prevent pregnancy. Am I "safe" to have sex now without worrying?
Can i get pregnant if i took amoxicillin and birth control and had sex on the second day of taking antibiotics?

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.