Men's Sexual Health

Tadalafil

100% Online — No Office Visit Required

Tadalafil is the generic form of Cialis — known for its longer duration of action (up to 36 hours as-needed, or continuous effect when taken daily) compared to other PDE5 inhibitors.

Generic Cialis
Available as daily (2.5/5mg) or as-needed (10/20mg)
Lasts up to 36 hours as-needed
Provider evaluation required

What Is Tadalafil?

Tadalafil is a PDE5 inhibitor with a longer half-life than sildenafil, allowing for both as-needed use (10–20mg, lasting up to 36 hours) and daily use (2.5–5mg for continuous readiness).

What It May Help With

Tadalafil treats erectile dysfunction and is also FDA-approved for benign prostatic hyperplasia (BPH).

How OakMD Works

OakMD is a telemedicine platform connecting eligible adults with licensed providers. If you're interested in Tadalafil, the process begins with a brief online intake form. A licensed provider will review your health history, symptoms, and goals — and determine if treatment is appropriate for you.

If you are a candidate, your provider will create a personalized treatment plan and guide you through next steps. There are no in-person visits required.

Frequently Asked Questions

Common Questions

Daily vs. as-needed tadalafil — which is better?

Daily tadalafil (2.5–5mg) produces continuous readiness and may be preferred by men who want spontaneity. As-needed (10–20mg) is appropriate for less frequent use. Your provider will recommend based on your pattern of activity.

Ready to Get Started?

Complete a brief online intake. A licensed provider will review your information and determine if treatment is appropriate for you.

Medical Disclaimer: The information on this page is provided for educational purposes only and does not constitute medical advice. OakMD is a telemedicine platform. All treatments are prescription-based, subject to provider review, and may not be appropriate for all individuals. A licensed provider will evaluate your medical history and determine eligibility. Consult a qualified healthcare professional before starting any new treatment.