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

How long does it take penicillin g to start working for strept throat ?

A doctor has provided 1 answer

24-48 hours: 24-48 hours.

Dr Ferguson agreed

Answered 9/2/2018

283 views

Thank

Related Questions

A member asked:

Tested positive for strep throat. Taking 500 Mg penicillin vk for 24 hrs. Throat still hurting and still feel bad. How long should it take to work?

A doctor has provided 1 answer

A member asked:

I have strep throat and am prescribed penicillin. Can I also take oxycodone for the pain at bed time?

5 doctors weighed in across 2 answers

A member asked:

I have strep throat and I'm having trouble sleeping. Ive taken penicillin that my doctor prescribed. Can I take both penicillin and NyQuil?

2 doctors weighed in across 2 answers

A member asked:

Was prescribed penicillin for strep throat but stopped taking it because I got dark patches of skin on my upper body. Anti-fungal cream isn't working ?

3 doctors weighed in across 2 answers

A member asked:

I'm on levothyroxine for hypothyroid and my doctor just prescribed me penicillin for strep throat. Is it ok to take together or should I space out?

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:

What can I take for strep throat if i'm allergic to penicillin?
What can I take if I am allergic to penicillin and I have strep throat?
I keep getting strep throat each month on the 2nd week. I take penicillin but it always come back /: it's like the 7th time this year, help :(?
How many days do you have to take penicillin for strep throat?
I've been given penicillin to treat my strep throat. How long will it take before I can start to experience recovery effects?

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.