Is it safe to get pregnant using viagra

Last updated: April 1, 2026

Quick Answer: Viagra is not recommended for achieving pregnancy, as it was designed for erectile dysfunction and its safety in pregnancy has not been established. Consult a fertility specialist for evidence-based conception methods.

Key Facts

Viagra and Fertility: Understanding the Distinction

Viagra (sildenafil citrate) is widely recognized as a treatment for erectile dysfunction in men, but some people wonder whether it might enhance fertility or help achieve pregnancy. It's important to understand that Viagra was not designed for fertility purposes, and using it to conceive carries unknown risks.

How Viagra Works

Viagra functions by relaxing blood vessels and increasing blood flow, specifically to the penis in men. The medication enhances the body's natural response to sexual stimulation but does not address underlying fertility issues in either men or women. While improved blood flow might theoretically benefit reproductive health, this has not been scientifically validated as a fertility treatment.

Pregnancy Safety and FDA Status

The FDA has not evaluated sildenafil for safety in pregnancy or as a fertility aid. This means the effects on fetal development, birth outcomes, and maternal health during pregnancy are unknown. Using any medication without established pregnancy safety is risky, particularly when pursuing conception.

Research on Sildenafil and Fertility

Most research involving sildenafil and pregnancy focuses on treating preeclampsia (a dangerous pregnancy complication) in pregnant patients who already are expecting—not for achieving pregnancy. These studies are limited and do not support using Viagra as a conception tool. Any off-label use for fertility is experimental and not backed by robust evidence.

Established Fertility Treatments

Fertility specialists have evidence-based approaches including:

Consulting a Fertility Specialist

If you're trying to conceive without success, a board-certified reproductive endocrinologist can evaluate both partners, identify underlying issues, and recommend appropriate treatments with established safety and efficacy. Attempting self-treatment with unapproved medications delays proper diagnosis and wastes time.

Related Questions

Can Viagra help with male infertility?

Viagra may help men achieve or maintain erections for intercourse, but it does not address underlying fertility issues like low sperm count or poor quality. If erectile dysfunction prevents conception, Viagra might help, but fertility testing is still needed.

What medications are safe to use when trying to get pregnant?

Safe fertility medications prescribed by specialists include clomiphene, letrozole, and injectable gonadotropins. Always inform healthcare providers that you're trying to conceive and discuss medication safety before taking anything.

Are there supplements that can improve fertility and are safe in pregnancy?

Prenatal vitamins with folic acid are recommended when trying to conceive. Certain supplements may help fertility, but discuss any supplements with your doctor first, as some can interfere with medications or pose risks in pregnancy.

Sources

  1. FDA - Sildenafil and PDE5 Inhibitors Public Domain
  2. NIH - Assisted Reproductive Technology and Safety Public Domain