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

Can viagra (sildenafil) & (see-alice) be taken together ?

A doctor has provided 1 answer
Dr. Geoffrey Rutledge answered

Specializes in Internal Medicine

Not wise: Viagra (sildenafil) and Cialis (tadalafil) are both drugs of the same class (phosphodiesterase inhibitors), so their effects and side effects would add together. Best to find the right dosage of one or the other, taking both together increases chances of a bad reaction.

Dr Ali and 16 doctors agreed

Answered 6/24/2014

5.7k views

Thank
Show 1 more comment

Related Questions

A member asked:

Is it safe to use constriction ring and viagra (sildenafil) together?

A doctor has provided 1 answer

A member asked:

Whenever i see adult movies some liquid starts coming out of my penis. I have used viagra (sildenafil) for 6 months. Is this why?

3 doctors weighed in across 2 answers

A member asked:

Doctor am having pe i want to know d kind of drug that i can used to help me last longer.I have tried viagra (sildenafil) but I do NT see much influence on me?

A doctor has provided 1 answer

A member asked:

Is there any contraindication about using both l-arginine based creams/gels and viagra (sildenafil) (100mg) together?

A doctor has provided 1 answer

A member asked:

Can viagra (sildenafil) 50 mg or 100 mg be taken on consecutive days ?

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:

Is there danger of taking viagra (sildenafil) and cardizem together?
Can you take viagra (sildenafil) and 10 mg ramipril together?
Taking Cialis and viagra (sildenafil) together seem to work best. Is that ok?
I tried a 100mg viagra (sildenafil) and didn't get a very rigid erection can I take another 1 2 or whole pill to see if it helps?
Is it safe to take both viagra (sildenafil) and priligy together?

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.