A solution for erectile dysfunction (ED)? Learn everything about Avanafil from Nirogi Lanka.

A Solution for Erectile Dysfunction (ED)? Learn Everything About Avanafil from Nirogi Lanka

Physician Reviewed — Not Medical Advice

Erectile Dysfunction (ED), or difficulty achieving or maintaining an erection, is a topic many men face but often hesitate to discuss. At Nirogi Lanka, we understand that this condition can significantly impact your self-confidence, mental well-being, and relationships. Today, we are discussing a treatment option called Avanafil. If your doctor has prescribed this medication for you, it is essential that you are fully informed about how it works and how to use it safely.

What is Avanafil?

Simply put, Avanafil is a medication used to treat Erectile Dysfunction (ED). In some regions, it is known by the brand name Stendra.

This medication works by relaxing the blood vessels, which increases blood flow to the penis. This helps you achieve and maintain an erection during sexual stimulation. Please keep in mind, however, that this is not an aphrodisiac; it does not increase sexual desire, and it will not cause an erection on its own without sexual arousal.

Important Information for Your Doctor

This is the most important part of your consultation. Avanafil is not suitable for everyone, and taking it if you have certain pre-existing health conditions can be dangerous. You must be completely open and honest with your doctor about your medical history.

Health Condition/Issue What You Must Disclose
Penile Conditions Anatomical deformities, Peyronie’s disease, or a history of painful, prolonged erections (priapism).
Heart Conditions Any heart disease, angina (chest pain), history of heart attack, arrhythmias, or other cardiovascular issues.
Blood Pressure If you suffer from high or low blood pressure.
Vision Problems Vision loss or rare hereditary eye conditions such as retinitis pigmentosa.
Blood Disorders Bleeding disorders, or a history of sickle cell anemia or leukemia.
Other Health Conditions Liver disease, kidney disease, stomach ulcers, or a history of stroke.
Allergies Any known allergies to Avanafil, other medications, foods, or dyes.

This medication is intended for use by men only and should not be used by women.

How to Use This Medication

Avanafil is an oral tablet taken with a glass of water. It is vital that you strictly follow the dosage and instructions provided by your doctor.

  • Timing: It is generally recommended to take the medication 15 to 30 minutes before sexual activity.
  • Frequency: Do not take more than one dose per day. Exceeding your prescribed dose can be dangerous.
  • Children: This medication is not for use by children.

Warning: If you suspect an overdose, seek emergency medical attention immediately by calling your local emergency services (911) or heading to the nearest hospital Emergency Department.

This medication is prescribed specifically for you. Never share your medication with others, even if they have similar symptoms, as individual health needs vary significantly.

Drug Interactions

Avanafil can interact dangerously with other medications, potentially causing a severe drop in blood pressure. Always disclose every medication you take, including prescription drugs, over-the-counter medicines, vitamins, herbal remedies, and other supplements, to your doctor to avoid harmful side effects.

NEVER take this medication with these drugs
  • Nitrates: These are commonly prescribed for heart conditions and chest pain (angina), such as nitroglycerin or isosorbide dinitrate.
  • Riociguat
  • Itraconazole
Potential interactions – consult your doctor
  • Certain blood pressure medications
  • Certain HIV or AIDS medications
  • Antifungal medications (e.g., fluconazole, ketoconazole)
  • Grapefruit juice
  • Certain antibiotics (Macrolide class)
  • Medications for prostate issues
  • Drugs such as Carbamazepine, Phenobarbital, or Phenytoin

Important Safety Precautions

  • Vision Changes: If you notice any change in your vision while taking this medication, stop immediately and contact your doctor. A sudden loss of vision in one or both eyes is a medical emergency.
  • Prolonged Erection (Priapism): An erection lasting longer than 4 hours, or one that is painful, is a serious medical condition. Seek immediate medical attention to prevent permanent damage. Go directly to the nearest emergency department.
  • Sexual Activity Discomfort: If you experience nausea, dizziness, or chest/arm pain during sexual activity, stop and contact your doctor immediately.
  • Alcohol: Avoid excessive alcohol consumption (e.g., more than 5 glasses of wine or 5 shots of whiskey). Excess alcohol can increase your risk of headaches, dizziness, rapid heart rate, or a dangerous drop in blood pressure.
  • Sexual Health: This medication does not protect you or your partner from HIV (AIDS) or other sexually transmitted infections (STIs). Always use protective barriers like condoms.

What are the potential side effects?

Like any medication, Avanafil may cause side effects in some individuals. Some are serious, while others are common.

Serious side effects requiring immediate medical attention
  • Allergic reactions: Skin rash, itching, swelling of the face, lips, tongue, or throat.
  • Sudden vision loss: In one or both eyes.
  • Hearing issues: Sudden decrease in hearing or ringing in the ears.
  • Priapism: Painful erection lasting over 4 hours.
  • Signs of heart attack: Chest, shoulder, or arm pain/tightness, nausea, or shortness of breath.
  • Signs of a stroke: Sudden numbness or weakness in the face, arm, or leg, difficulty speaking, or confusion.
Common side effects (consult your doctor if they persist)
  • Headache
  • Facial flushing
  • Nasal congestion or runny nose
  • Back pain
  • Stomach discomfort

Take-Home Message

  • Avanafil is a treatment for erectile dysfunction (ED). Use it strictly under a doctor's guidance.
  • Be transparent with your doctor regarding your medical history and all medications you are taking, especially if you have heart conditions, blood pressure issues, or are taking nitrates.
  • In case of a painful erection lasting over 4 hours (priapism), sudden vision loss, or chest pain, proceed to the nearest emergency department immediately.
  • This medication does not protect against STIs. Use appropriate barrier protection.
  • Never share this medication with others; it could be dangerous to their health.

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