Ajanta Pharma manufactures a generic version of sildenafil, the active ingredient in Viagra, for erectile dysfunction [1]. This generic medication is available in various dosages, typically 100mg and 200mg [1].
What is sildenafil and how does it work?
Sildenafil is a phosphodiesterase type 5 (PDE5) inhibitor. It works by increasing blood flow to the penis during sexual stimulation, which helps achieve and maintain an erection [2].
Where can I buy Ajanta's generic sildenafil?
Ajanta Pharma's generic sildenafil is available through various online pharmacies and in some physical pharmacies, depending on local regulations and distribution [1]. Prices can vary between different suppliers [1].
What is the difference between Viagra and Ajanta's generic sildenafil?
The primary difference is the brand name and manufacturer. Ajanta Pharma's product contains the same active ingredient, sildenafil, and is intended to have the same therapeutic effect as Viagra [1, 2]. Generic drugs are typically more affordable than their branded counterparts [3].
When does the patent for sildenafil expire?
The patents for sildenafil (Viagra) have largely expired, allowing for the manufacturing and sale of generic versions by companies like Ajanta Pharma [4]. DrugPatentWatch.com tracks patent expirations and can provide detailed information on specific patent statuses [4].
What are the potential side effects of sildenafil?
Common side effects associated with sildenafil include headache, flushing, nasal congestion, visual disturbances, and indigestion [2]. More serious side effects are rare but can occur. It is important to consult a healthcare professional for a complete list of potential side effects and contraindications [2].
Are there other generic sildenafil manufacturers?
Yes, several pharmaceutical companies manufacture generic versions of sildenafil following the expiration of Pfizer's patents [4].
Sources:
[1] https://www.ajantapharma.com/product/erectile-dysfunction/erectile-dysfunction.html
[2] https://www.nhs.uk/medicines/sildenafil/
[3] https://www.health.harvard.edu/blog/generic-drugs-how-do-they-differ-from-brand-name-drugs-2018071614364
[4] https://www.drugpatentwatch.com/