Tadadel®20mg contains active ingredients Tadalafil 20mg. Tadadel® is a registered trademark of Delta Enterprises. The manufacturing facility of Tadadel®20mg is World Health Organizations Good Manufacturing Practices certified. Tadadel ®20mg manufacturing facility is also ISO 9001:2008, ISO 14001:2004 and ISO 17025-2005(NABL) certified. Tadadel ®20mg is approved by FOOD AND DRUG ADMINISTRATION of Uttarakhand in India. Tadadel ®20mg is available in a box of 100 pills and blister pack of 10 tablets. The pills of Tadadel ®20mg is yellow colored. The tablets of Tadadel ®20mg is drop shaped. T20 is embossed in all the tablets of Tadadel ®20mg. The dosage of Tadadel ®20mg is one tablet thirty minutes to fours prior to sexual intercourse or as directed by the physician.