About Us

Interphil’s tradition of manufacturing service to the pharmaceutical industry dates back to the early 1950’s, when Pharma Industries Incorporated, a Zuellig-owned company, and Muller and Phipps Manufacturing Corporation, pioneered the contract manufacturing concept in the Philippines.  During the next two decades, these two firms dominated the local production of ethical and over the counter pharmaceutical preparations.  By 1975, the constantly expanding domestic market, together with the young and still developing export market, created a demand that reached a point where the two firms in the contract manufacturing business decided to join forces to better serve their clientele and the market at large.  This union gave birth to INTERPHIL LABORATORIES, INC.  In the years since its inception, INTERPHIL has proven that the whole is indeed greater than the sum of its parts.

Today, with years of pharmaceutical manufacturing expertise, Interphil is recognized in the region as a reliable toll manufacturer and a trusted drug and healthcare manufacturing specialist. Interphil has state-of-the-art facilities, certified to the highest industry standards, with forward-looking management team always ready to respond to clients’ needs.  It has two plants that are capable of manufacturing various pharmaceutical dosage forms.  Plant 1 manufactures non-sterile products in liquid, semi-liquid, solid in unit dose and multi-dose forms. Plant II manufactures specifically highly potent sensitizing substances like penicillins, cephalosporins, corticosteroids, etc.  

Many of the world’s leading brand owners source their products from Interphil.  It now manufactures for forty one multinational and local pharmaceutical companies and exports medicines to nine countries.  Annually, it manufactures over a thousand formulations representing about a third of the total pharmaceutical market in the Philippines.

As global competition intensifies, innovative manufacturing solutions and faster delivery become the keys to future growth, giving importance to long-term strategic relationships.  With Interphil wholly concentrated on the healthcare industry and dedicated to the highest standards of both production and service, you can be sure of a partnership that’s built to last.