A bill to amend the Social Security Act to provide for the coverage of certain drugs under part A of the health insurance program established by title XVIII of such Act.

Amends Titles XVIII (Medicare) and II (Old-Age, Survivors' and Disability Insurance) of the Social Security Act, to provide that eligible drugs, requiring a physician's prescription or certification, shall be included among the items and services covered under the hospital insurance program for the aged at a specified amount of payment.

States that the reasonable allowance for eligible drugs furnished an individual pursuant to any one prescription and purchased by such individual at any one time shall be reduced by an amount equal to the applicable prescription copayment obligation which shall be $1.

Establishes, within the Department of Health, Education, and Welfare, a Medicare Formulary Committee to compile and publish a Formulary listing the drugs deemed qualified for benefits under this Act, together with maximum allowable costs and additional information concerning such drugs. Makes provisions for selecting drugs for the Formulary.