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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 ... 25-mg sildenafil citrate tablets into ...