Sildalist Strong 140 mg is a combination medication used to treat erectile dysfunction (ED) and premature ejaculation (PE). It contains two active ingredients:

Sildenafil Citrate (100 mg): Sildenafil is a phosphodiesterase type 5 (PDE5) inhibitor, which helps treat ED by increasing blood flow to the penis, thus facilitating an erection. Sildenafil was originally developed by Pfizer and is marketed under various brand names, including Viagra. It was first approved for use in the late 1990s and is derived from a class of drugs that inhibit the PDE5 enzyme to enhance erectile function.

Dapoxetine (40 mg): Dapoxetine is a selective serotonin reuptake inhibitor (SSRI) used to treat premature ejaculation. It works by increasing serotonin levels in the brain, which helps delay ejaculation and improve sexual control. Dapoxetine was developed by Janssen Pharmaceuticals and is marketed under various brand names. It is derived from a class of medications designed to affect neurotransmitter levels to manage PE.

Sources of Ingredients:

Sildenafil Citrate: Originally developed by Pfizer, the production of sildenafil involves chemical synthesis in pharmaceutical manufacturing facilities.

Dapoxetine: Developed by Janssen Pharmaceuticals, dapoxetine is also synthesized in pharmaceutical labs.

Both ingredients are synthesized through chemical processes in pharmaceutical companies and are sourced from these facilities or through licensed manufacturers. They are combined in medications like Sildalist Strong 140 mg to address both erectile dysfunction and premature ejaculation in a single treatment.