ALLENTOWN, Pa. -

A Lehigh Valley pharmaceutical maker is expanding and adding dozens of jobs.

Officials say Lehigh Valley Technologies has purchased a 39,000 square foot building in Allentown.

The expansion is expected to create 52 jobs.

The company already operates a plant on North 12th Street.

It's been making and distributing over the counter drugs since 1999 and it started making prescription products in 2005.