CHPA Active Member Companies—Active members manufacture or market OTC medicines and nutritional supplements

CHPA Associate Member Companies—CHPA Associate members supply goods and services to the association’s Active members. Associate members include advertising agencies; national cable, radio, and television networks; contract manufacturers; executive search firms; Internet services; law firms and lawyers, logistics providers; market research firms; packaging designers and packagers; print media; non-OTC and non-dietary supplement manufacturers; sales, marketing, and retail merchandising companies; trade associations and nonprofit foundations; individual and scientific consulting companies; retailers and suppliers; public relations firms; and clinical and research services.

Bylaws (includes membership requirements)