During Asafjahi dynasty Unani system of medicine was used extensively. Works of the Persian and Arabian physicians were studied. The medical works were translated in Persian and subsequently in Urdu. Commentaries were written on them and therapeutic investigations of drugs were undertaken. This period produced an enormous number of highly experienced physicians and surgeons. Various Unani Institutions including directorate, hospitals, dispensaries, college and drug stores were established giving tremendous encouragement to this system of medicine.