Purpose: The stability of sildenafil citrate 2.5 mg/mL in two extemporaneously prepared oral suspensions stored at 4 and 25 ºC was studied. Methods: Thirty 25-mg tablets of sildenafil citrate ...
The results of this study indicate that sildenafil was chemically and physically stable in two extemporaneously prepared oral suspensions over the 91-day study period. The liquid preparations may ...