Contact your care team right away if you have an erection that lasts longer than 4 hours or if it becomes painful. This may be a sign of a serious problem and must be treated right away to prevent permanent damage. If your practitioner has determined a prescription treatment is appropriate, they will approve your visit and write you a prescription.

Dosage for pulmonary arterial hypertension (PAH)

By some estimates, more than half of all ED drugs sold online are fakes. Some of these drugs include ingredients you wouldn’t want to put in your body — things like talcum powder, paint, and printer ink. Since 2018, we’ve been your trusted source for hair loss expertise. Now, we’re thrilled to expand our dedication to your health and wellbeing with sexual health care.
The first real breakthrough in the treatment of erectile dysfunction came in 1983. Prior BUY XANAX WITHOUT PRESCRITION to that time, it was thought that erectile dysfunction — the inability to achieve an erection — was primarily mental. It is important to seek help from a healthcare professional rather than trying to treat the condition alone.

Sildenafil is available in brand-name versions called Revatio and Viagra. The generic version of sildenafil is sometimes referred to as sildenafil citrate. A generic drug is an exact copy of the active drug in a brand-name medication. The generic is considered to be just as safe and effective as the original drug. Our online assessments have been designed to ask all the necessary questions required for diagnosis.
It is important to take your prescribed Viagra® dose and to only take a maximum of one Viagra® dose per day. Taking too much Viagra® can have dangerous effects on your blood pressure and cause you to lose consciousness. Viagra® typically lasts in full effect for about two to three hours after you take the pill. Viagra® can work for up to four or five hours, but you will likely notice that its effectiveness starts to decrease after two or three hours. This is because the half-life of Viagra® is about four hours, which means that only half of the drug will still be in your system after that time, reducing its effect on your erection. Cialis® and generic Cialis® may affect the way other medicines work, and other medicines may affect the way Cialis® and generic Cialis® works, causing side effects.

Viagra dosage is not based on weight, but your age can affect your dosage. Here are answers to some frequently asked questions about Viagra dosages. Very few drugs work perfectly, and Viagra is no exception.
After about 30 minutes, its effects will kick in, and for up to four hours, you are able to get hard if you are sexually excited. If you take sildenafil after a high-fat meal, it may take longer for the medicine to start working. The usual recommended dose is 50 mg taken as needed, approximately 30 to 60 minutes before sexual activity.