8 Aug 2011
Generic Name: tadalafil
Pill imprint C 20 has been identified as Cialis 20 mg.
Cialis is used in the treatment of erectile dysfunction and belongs to the drug class impotence agents. There is no proven risk in humans during pregnancy.
Cialis 20 mg is not subject to the Controlled Substances Act.
You could view the pill: http://www.drugs.com/imprints/c-20-1510.html
Best wishes, take care, please.
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it is a white tablet that must have been shaped like a D with a line down the middle for dividing.
1 answer • 25 Jul 2009
0 answers • 16 Nov 2011
.SL-on one side, 563 on the other. Its a round pill that is goldish in color
1 answer • 7 Feb 2014