Stendra Dosage Guide: How Much to Take and When (With Chart)
Understanding Stendra Uses and DosagesStendra is a popular medication prescribed for erectile dysfunction (ED). Its fast-acting formula helps many men regain confidence and [...]
Read MoreStendra Dosage Guide: How Much to Take and When (With Chart)
Medically reviewed by Alan Lucks | MD, Alan Lucks MDPC Private Practice - New York on December 19th, 2025.
Key Takeaways
- Stendra (avanafil) is a prescription medication used to treat erectile dysfunction with a rapid onset of action.
- Typical adult doses range from 50 mg to 200 mg, taken about 15 to 30 minutes before sexual activity.
- Do not exceed one dose per day, and adjust dosage based on effectiveness and tolerance.
- Stendra is not recommended for children or individuals under 18 years of age.
- Consult a healthcare provider for personalized dosage advice, especially if you have underlying health conditions or take other medications.
- Doctronic.ai offers convenient telehealth visits to discuss Stendra dosage and other health questions with licensed doctors anytime.
Understanding Stendra Uses and Dosages
Stendra is a popular medication prescribed for erectile dysfunction (ED). Its fast-acting formula helps many men regain confidence and improve their sexual health. But knowing how much to take and when is critical for safety and effectiveness. This guide breaks down the typical dosing recommendations and offers tips for using Stendra properly.
Stendra is part of a class of medications known as phosphodiesterase type 5 (PDE5) inhibitors, which work by increasing blood flow to the penis during sexual stimulation. This mechanism not only helps in achieving and maintaining an erection but also enhances overall sexual satisfaction. Unlike some other ED medications, Stendra is known for its quick action, making it an appealing option for those who prefer spontaneity in their intimate moments. The rapid onset can be particularly beneficial for individuals who may find themselves in situations where they want to be ready for intimacy without extensive planning.
It is crucial to be aware of potential side effects associated with Stendra, which may include headaches, flushing, nasal congestion, and back pain. These side effects are generally mild and temporary, but if they persist or worsen, it is important to seek medical advice. Individuals should also be cautious about using Stendra in conjunction with certain medications, particularly nitrates, as this combination can lead to serious cardiovascular complications. Therefore, a thorough discussion with a healthcare provider is essential to ensure safe usage and to explore all available options for managing erectile dysfunction effectively.
Stendra Dosage Chart
Form |
Strength |
Typical Adult Dose |
Typical Children’s Dose |
Frequency |
Route |
Maximum Daily Dose |
|---|---|---|---|---|---|---|
Tablet |
50 mg |
50 mg to 200 mg |
Not recommended |
Once daily, as needed |
Oral |
200 mg |
Stendra Dosage by Condition
Erectile Dysfunction
For erectile dysfunction, the dosing is straightforward. Start with 100 mg about 15 minutes before sexual activity. If this dose is not effective or causes side effects, your healthcare provider may adjust it to 50 mg or 200 mg. The medication should not be taken more than once per day.
Special Considerations
Men with certain medical conditions, such as severe liver or kidney impairment, may require dosage adjustments, but these decisions should always be made by a healthcare professional.
What is the Typical Stendra Dose For Adults?
The usual starting dose of Stendra for most adults is 100 mg taken orally approximately 15 to 30 minutes before sexual activity. Depending on how well the medication works and how well it is tolerated, the dose may be adjusted. Some men find 50 mg effective, while others may require up to 200 mg.
It’s important to take only one dose per day. Taking more than the recommended dose can increase the risk of side effects without improving results.
What is the Typical Stendra Dose For Children?
Stendra is not approved or recommended for use in children or individuals under 18 years old. The safety and effectiveness in this age group have not been established.
What to Do If You Miss a Dose of Stendra?
Since Stendra is taken as needed rather than on a fixed schedule, there is no "missed dose" in the traditional sense. Take the medication only when you plan to engage in sexual activity. Do not take it more than once in 24 hours.
How to Adjust Your Stendra Dose For Certain Medical Conditions
Liver Impairment
Patients with moderate liver impairment should start at the lowest dose (50 mg) and only increase if tolerated. Severe liver impairment is generally a contraindication.
Kidney Impairment
For mild to moderate kidney impairment, no dosage adjustment is usually necessary. However, severe impairment may require a lower starting dose and careful monitoring.
Stendra Overdose and Warnings
Taking more than the recommended dose of Stendra can increase the risk of serious side effects, including prolonged erections (priapism), sudden vision loss, or hearing loss. If you suspect an overdose, seek emergency medical attention immediately.
Do not use Stendra if you are taking nitrates for chest pain or have certain heart conditions without consulting your doctor first.
Tips For Taking Stendra Safely
Take Stendra 15 to 30 minutes before sexual activity for best results.
Do not exceed one dose per day.
Avoid excessive alcohol consumption when taking Stendra, as it can increase side effects.
Inform your healthcare provider about all medications you are taking to avoid dangerous interactions.
Store the medication at room temperature away from moisture and heat.
Learn More About Stendra Dosage With Doctronic
Understanding the right dosage for your individual needs can be complex. That’s where Doctronic.ai comes in. Doctronic is an AI-powered doctor that offers personalized medical advice based on the latest peer-reviewed research. You can get answers to your dosage questions instantly and even schedule affordable telehealth video visits with licensed doctors across all 50 states.
Whether you’re unsure about starting Stendra or need guidance on adjusting your dose safely, Doctronic provides fast, smart, and personal care. Visit Doctronic.ai to experience primary care powered by AI and get your health questions answered anytime.
The Bottom Line About Stendra Dosages
Stendra offers a flexible dosing regimen that allows men to tailor treatment to their needs under medical supervision. Starting at 100 mg and adjusting between 50 mg and 200 mg helps balance effectiveness and safety. Always follow your healthcare provider’s instructions and never exceed the recommended daily dose.
Using telehealth services like Doctronic can simplify managing your Stendra dosage and provide peace of mind with expert guidance available 24/7. Proper use of Stendra can enhance your sexual health and quality of life safely and effectively.
Frequently Asked Questions
Stendra is designed to be taken as needed, not daily. You should not take more than one dose in a 24-hour period.
Take Stendra approximately 15 to 30 minutes before sexual activity for optimal results.
Talk to your healthcare provider. They may recommend adjusting your dose between 50 mg and 200 mg, depending on your response and tolerance.
If you have heart problems or take nitrates, consult your doctor before using Stendra, as it can cause dangerous interactions.
Yes, Doctronic.ai offers personalized telehealth consultations to help you understand the best dosage for your situation.
If you experience severe side effects such as chest pain, sudden vision or hearing loss, or an erection lasting more than 4 hours, seek emergency medical help immediately.