This yellow, oval pill imprinted with ASC 105 is a benzonatate 100 MG Oral Capsule, per the NIH.
benzonatate is a human prescription drug. The active pharmaceutical ingredient is benzonatate and is classified as, "Decreased Tracheobronchial Stretch Receptor Activity [PE], Non-narcotic Antitussive [EPC]."
This pill is made by a total of 14 firms: (1) MAJOR PHARMACEUTICALS INC, (2) Major Pharmaceuticals, (3) H.J. Harkins Company, Inc., (4) Blenheim Pharmacal, Inc., (5) Ascend Laboratories LLC, (6) St Marys Medical Park Pharmacy, (7) Rebel Distributors Corp, (8) RedPharm Drug Inc., (9) KAISER FOUNDATION HOSPITALS, (10) PD-Rx Pharmaceuticals, Inc., (11) Lake Erie Medical & Surgical Supply DBA Quality Care Products LLC, (12) Golden State Medical Supply, Inc., (13) REMEDYREPACK INC. , and (14) Unit Dose Services.