Impotence affects more than 100 million men worldwide. Almost half of these men suffering from impotence are due to some physical and medical causes. While the remaining half are believed to have some psychogenic causes of impotence. Diabetes and circulatory, neurological, or urological conditions are some of the medical causes of impotence.
Sildenafil – An FDA approved generic
An enzyme is known as phosphodiesterase-5 (PDE5) that destroys the cGMP is said to be inhibited by sildenafil. Sildenafil allows cGMP to accumulate and persist longer and it prevents the destruction of cGMP. The prolonged engorgement of the penis depends on how long the cGMP persists. Viagra which is also known as Sildenafil is an FDA approved generic. FDA approved this generic in 1998.
Sildenafil is most commonly used to treat male sexual function problems. These problems include impotence or erectile dysfunction-ED. Sildenafil generics works by increasing blood flow to the penis in combination with sexual stimulation. This helps a man get and keep an erection.Viagra is a drug that does not protect against sexually transmitted diseases. Diseases like HIV, hepatitis B, gonorrhea, syphilis. You can also consult your doctor or pharmacists for further details.
Difference between brand name and generic medicine
The generic medicines that are approved by the FDA can be effectively substituted. Drug companies are to provide the same clinical benefits on medical generics as the brand name medicine it copies. ANDA i.e., the abbreviated new drug application is submitted to the FDA for approval by drug companies. These companies must show that the generic medicine is the same and does not have a difference from the brand name medicine.
The active ingredients in generic medicine are the same as they are in the innovator drug. These generic medicines contain the same strength, and they also use indications. They also have different forms such as a tablet or an injectable and route of administration such as oral or tropical as the brand name drug. The inactive ingredients in generic medicine are acceptable. Generic medicines are manufactured under the same strict structure rules as brand name medicine does.
Side Effects of Sildenafil
Like every other drug, Sildenafil also has its side effects. Headache, flushing, dizziness, and stomach ache are some of the common side effects. Increased sensitivity to light, blurred vision is the reason for vision changes. Trouble telling blue and green colors apart may also occur as its side effect. Tell your doctor or pharmacist promptly in case any of these effects persist or worsen. To reduce the side effects of Sildenafil like dizziness and lightheadedness, try getting up slowly when rising from a sitting or lying position.
Doctors often prescribed this medication if your body has more benefits then the risk of side effects. Most of the people who used these drugs do not show any serious side effects. If you have heart problems, sexual activity can put extra strain on your heart. If you have any chronic problems and experience any of the side effects, stop taking the medication. Severe dizziness, fainting, chest/jaw/left arm pain, nausea is some of the serious side effects you can experience.
Before taking any medication you should consult it with your doctor and pharmacists. If they allow you to use them, you can take those. Otherwise, don’t. It may cause some serious infections that will be hazardous for you.
If you are allergic to any type of generics, tell your doctor and pharmacists before taking sildenafil. Sildenafil genericsmay contain any inactive ingredients which can cause allergic reactions and other problems. Contact your doctor and pharmacists for more details. Tell your doctor or pharmacist your medical history before taking this medication. Heart problems such as heart attack or life-threatening irregular heartbeat in the past 6 months, chest pain/angina, heart failure, kidney disease, liver disease, and conditions that may increase the risk of priapism should be avoided.