Fine Chemicals

Fine Chemicals

Leader in Steroid Intermediates and Active Pharmaceutical Ingredients

Pfizer CentreSource has a history of innovative steroid technology stretching back to 1949. Our continued focus on product and process development underscores PCS’ long-term commitment to quality steroid APIs and steroid intermediates.

PCS offers customers a reliable supply source for corticosteroids, hormonal steroids, prostaglandin intermediates and other selected chemical products that meet the most exacting quality standards – all with Pfizer’s innovative manufacturing technology.

We provide:

  • Comprehensive resources for analytical, regulatory, and technical support
  • Outstanding chemical and bioprocess expertise and infrastructure
  • In-process and finished API analytical methods development
  • Comprehensive regulatory/registration file preparation
Bulk Active Ingredients

Bulk Active Ingredients

Steroid products for the global fine chemicals marketplace.
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Early and Advanced Intermediates

Advanced Intermediates

PCS relies on proprietary technical expertise in bioconversion operations for early and advanced intermediates.
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