Accelerate your API manufacturing project

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If you would like to contact PCI Synthesis, part of SEQENS CDMO, feel free to call us at (978) 462-5555 (our office hours are 8:00-5:00) or fill out the following form and we will get in touch with you.

PCI Synthesis


Corporate Headquarters, Manufacturing, Quality, EHS and Regulatory Affairs Groups
9 Opportunity Way
Newburyport, MA 01950
Tel. (978) 462-5555
Fax (978) 465-2057

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Research & Development Laboratories

88 Jackson Road
Building 649
Devens, MA 01434
Tel. (978) 772-2111
Fax (978) 862-0036

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