Peptide APIs
cGMP FDA inspected Solid Phase Synthesis Solution Phase Synthesis
Made in Switzerland From early research to commercial phase

Peptides in
pharmaceutical applications

Due to their outstanding properties and excellent safety profile, peptides are widely used in almost every therapeutic category.

  • Chronic kidney disease

  • Porphyria

  • Obesity

  • Diabetes

  • Prostate cancer

  • Breast cancer

  • Uterine fibroids

  • Irritable bowel syndrome

  • Short bowel syndrome

  • Further applications

  • Neurodegenerative diseases

  • Personalized medicine

  • Analgesia

Our services for the
pharmaceutical industry

At Senn we offer services across all preclinical and clinical phases, for intermediates and APIs, fragments and peptides and according to project specific requirements, final requirements and applications.





Early Development,...

Phase 1


Phase 2


Phase 3



Process Optimization, Scale-Up, Validation, Commercial Supply

Peptide APIs
 at Senn Chemicals

We will further expand our production capacities and invest in new equipment in order to extend our capability to manufacture APIs.

Peptide API Features

Inspired by nature or rational design

High target affinity & selectivity

High efficacy

Synthetic flexibility

Predictable metabolism

Excellent safety & tolerability

Established manufacturing know-how

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Phone: +41 43 422 24 00 |