Many manufacturers worldwide now market sildenafil, and Viagra, as a generic medications. Viagra, the first significant erectile dysfunction (ED) drug on the market and a product of Pfizer, is essentially the same drug as sildenafil.
The existence of generic Viagra is relatively recent. Even though Pfizer’s patent on the well-known ED drug expired in 2020, Pfizer began producing and marketing generic sildenafil in 2017. In 2020, when other businesses would be authorized to sell sildenafil tablets on a legal basis, customer alternatives would quickly increase.
How does generic Viagra work?
The same active component found in Viagra is known as sildenafil citrate (sildenafil), frequently referred to as generic Viagra. Small levels of inactive chemicals are also present in Viagra. These components give the pill its shape and facilitate its absorption by your body.
Phosphodiesterase type 5 (PDE5) enzyme, which limits blood flow to the penis and prevents or lowers the firmness of an erection, is one of the leading causes of ED. PDE5 is inhibited by sildenafil, increasing blood flow without restriction and increasing the likelihood of an erection.
What is the purpose of generic viagra?
The most popular use of sildenafil is as a remedy for ED and the inability to achieve or maintain an erection. Knowing that sildenafil’s effects will wear off after a few hours, it is recommended that you take it before having sex.
Sildenafil is always offered under the sildenafil brand name. Aside from Viagra and Revatio, there aren’t any other brand names for the medication.
Sildenafil for ED or PH needs to be prescribed in the US. To combat the market for fake sildenafil, the UK permits over-the-counter sales of the medication. One of the pharmaceuticals that are most frequently imitated around the world is sildenafil.
How do PDE5 inhibitors function?
No, sildenafil cannot treat ED. It treats the signs of ED. Sildenafil does not treat PH either. It only aids in maintaining blood pressure in the lungs’ arteries.
PDE5 inhibitors are a class of drugs that includes sildenafil. These medications limit PDE enzymes’ ability to degrade cyclic guanosine monophosphate. This kind of chemical relaxes smooth muscle tissue throughout the body, including the blood vessels that support the erection of the penis. By assisting the arteries in relaxing long enough to allow for easier blood filling, sildenafil usage enhances circulation.
For most users, sildenafil enters the system swiftly and reaches its peak concentration in about an hour. Similar to other PDE5 inhibitors, generic Viagra can lower blood pressure. Ask your doctor if using sildenafil is safe if you frequently use or have low blood pressure medicine.
Sildenafil doesn’t automatically cause an erection or boost sexual desire. There is still a need for sexual stimulation. Sildenafil can, however, make getting an erection easier for most healthy people.
Generic Viagra: Are there any negative effects?
The majority of the negative effects of sildenafil are modest and transient. Among the most typical are:
- Flushing, headaches, or a heat sensation on the skin
- Heartburn
- Diarrhea
- Insomnia
- Limbs are tingling
- Muscular pain
- Risks associated with sildenafil
The more severe the adverse effects, the sooner you should call your doctor or 911. They consist of the following:
- Vision problems or sudden, acute vision loss
- Hearing loss ringing in the ears
- Feeling unsteady or lightheaded.
- An uncomfortable or prolonged erection that lasts longer than four hours, dizziness, loss of breath, chest discomfort, itching or burning while urinating, or rash (priapism)
- Like any medication, sildenafil may interact negatively with other substances, including alcohol and some foods.
- Heart and Blood pressure drugs- If you use a nitrate drug for angina or high blood pressure, avoid using sildenafil.
- You risk having a dangerous drop in blood pressure if you take additional drugs for high blood pressure.
Here is the food interaction of Generic Viagra:
- Alcohol- Sildenafil and alcohol may cause the blood pressure to drop too low. If you’re taking sildenafil, stay away from alcohol.
- Grapefruit- Only grapefruit and grapefruit juice interact with generic Viagra. These items can increase your body’s sildenafil levels while delaying the drug’s start-up time.
- Cytochrome- Like grapefruit, cytochrome P450 (CP450) inhibitors and substrates can lengthen the time it takes for sildenafil to take action and raise your risk of adverse effects. When used with sildenafil, CP450 inducers like modafinil decrease its effects.
How to purchase generic Viagra?
Several trustworthy companies sell sildenafil online, even though some of what is advertised as generic Viagra online is bogus. Our staff has checked the following businesses for compliance with business and medical requirements.
When to consult a physician about ED
Despite your familiarity with Viagra and its efficacy, it is understandable that you would be wary of a generic version. So, consult a doctor or healthcare provider if you have inquiries about how well generic Viagra functions or where to acquire it from a reliable supplier.
If you have ED symptoms and are thinking about switching to a generic form of Viagra, your doctor can prescribe a generic substitute to make sure it is secure and FDA-approved.
It’s crucial to avoid any generic alternatives that are neither prescribed by a physician nor filled by an established pharmacy. Prescriptions not filled through authorized channels may not be FDA-approved, may have incorrect packaging labeling, and may contain useless or potentially hazardous chemicals.
Conclusion
Numerous global producers currently sell generic versions of sildenafil and Viagra. Sildenafil is the same medication as Viagra, the first prominent erectile dysfunction (ED) medication on the market and the creation of Pfizer.
