Filitra 40 mg (vardenafil 40 mg) is listed by Indian pharmaceutical suppliers, so the product does exist and can be obtained through some pharmacies/suppliers. T Tradeindia +1 However, vardenafil is a prescription medicine, and availability at a particular retail pharmacy varies.  Filitra 40 mg current Indian pharmacy listing for another vardenafil 40 mg product also explicitly marks it as prescription-only. 1 1mg One important point: 40 mg is a high dose of vardenafil. Don't assume it's equivalent to sildenafil 40 mg or tadalafil 40 mg, and don't combine it with Zenegra/Manforce/Kamagra (sildenafil) or Tazzle (tadalafil). If you want, I can compare Filitra 40 mg vs Zenegra 100 mg vs Tazzle 10 mg for effectiveness, duration, side effects, and which is generally the stronger dose.