The exact generic Viagra release date varied by country due to patent expirations and regulatory approvals. In the United States, the patent expired in 2017, leading to the availability of generic sildenafil citrate. However, brand-name Viagra retained some market exclusivity through various legal maneuvers, slightly delaying the widespread availability of generics.
Factors Influencing Availability
Patent expiration was the primary driver. Different countries had different patent protection timelines, influencing when generic versions became available. Regulatory approval processes also contributed to variations in release dates; each country has its own drug approval body with specific requirements.
Accessing Generic Sildenafil
After patent expiration in your region, numerous pharmaceutical companies began producing and distributing generic sildenafil citrate. You should consult a doctor before using any medication, including generic Viagra. Pharmacies now offer a wider selection of this medication at a lower cost compared to brand-name Viagra. Remember to obtain sildenafil only from reputable sources to ensure product quality and safety.
Timeline Summary
While a precise, universal release date is impossible to state, the post-2017 period marks the significant increase in generic sildenafil availability globally. Specific dates vary considerably based on location. The best way to determine current availability in your area is to consult your doctor or pharmacist.
