Viafil 150 mg Tablet

Viafil 150 mg Tablet is a prescription medicine that contains 150 mg of sildenafil citrate in each tablet. It belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors and is used to treat erectile dysfunction in adult men. This tablet helps improve the ability to get and keep an erection when there is sexual stimulation.

How it works: Sildenafil citrate in Viafil 150 mg Tablet helps relax blood vessels in the penis, which increases blood flow during sexual stimulation. Because it is a tablet, it is swallowed whole and absorbed through the digestive system to help support an erection when the medicine is active.

Viafil 150 mg Tablet is a higher-strength option compared with Viafil 25 mg Tablet, Viafil 50 mg Tablet, and Viafil 100 mg Tablet. It may be chosen by a doctor for someone who has not responded well enough to lower strengths, but it is not a routine starting dose and should only be used if a clinician has specifically assessed that this strength is appropriate.

• Erectile dysfunction
• Difficulty getting an erection
• Difficulty keeping an erection
• Sexual performance support when prescribed by a doctor

• Swallow the Viafil 150 mg Tablet whole with water.
• Take it about 30 to 60 minutes before sexual activity, or as directed by your doctor.
• Do not take more than one tablet in 24 hours.
• A heavy or high-fat meal may delay how quickly the tablet works.
• Sexual stimulation is needed for the medicine to work.
• Do not split, crush, or chew unless your prescriber specifically tells you to do so.

Each Viafil 150 mg Tablet provides 150 mg of sildenafil citrate, which is a higher-strength tablet than the more common 25 mg, 50 mg, and 100 mg options. It is usually taken only as needed, not more than once a day, and the exact dose and timing should be decided by your doctor based on your health and response to treatment.

Do not change your dose or stop the medicine without speaking to your doctor.

Common side effects of Sildenafil Citrate may include:

• Headache
• Flushing
• Indigestion or upset stomach
• Stuffy or runny nose
• Dizziness
• Blurred vision or changes in color vision
• More noticeable side effects may occur at this 150 mg strength compared with lower doses

• Do not use with nitrates for chest pain, because the combination can cause a dangerous drop in blood pressure.
• Avoid use if you have been told not to have sexual activity because of heart problems.
• This is a higher-strength sildenafil tablet, so the risk of side effects may be greater than with 25 mg, 50 mg, or 100 mg tablets.
• Limit alcohol, since it can worsen dizziness and make erections harder to achieve.
• Use caution if you have low blood pressure, liver disease, kidney disease, or a history of stroke or heart attack.
• Do not take with other medicines for erectile dysfunction unless your doctor specifically directs it.
• Be careful driving or operating machinery if you feel dizzy or your vision changes after taking the tablet.

• Nitrates such as nitroglycerin or isosorbide
• Alpha-blockers used for blood pressure or prostate symptoms
• Other PDE5 inhibitors or ED medicines
• Riociguat
• Strong CYP3A4 inhibitors such as ritonavir, ketoconazole, or clarithromycin

Store Viafil 150 mg Tablet in its original strip or box at room temperature, away from moisture, heat, and direct light.