APIs and Complex Molecules

CHEMI S.p.A. is specialized in the development, production and sales of active pharmaceutical ingredients. Due to our continuous investment in technology and ability to bring innovation into our manufacturing processes, we are able to offer APIs in several therapeutic areas: oncology, cardiovascular, central nervous system, gastrointestinal and endocrinology. The manufacturing versatility of CHEMI can also be seen in the company’s ability to offer its APIs in different grades, to satisfy the customer’s needs to the full. The combination of scientific and technological expertise with innovation and longstanding analytical skills make CHEMI a leader in the development, production, characterization and commercialization of complex molecules, while expanding possibilities for the discovery of new analytical methods and techniques. Chemi is the strong partner for managing end to end complex generics.

Generic APIs

  • Benserazide
  • Bupropion
  • Mesalazine
  • Paroxetine HCI hemihydrate
  • Ibandronate sodium
  • Sevelamer HCl

Cytotoxic APIs

  • Temozolomide
  • Bendamustine

Peptide APIs

  • Leuprolide
  • Octreotide
  • Goserelin

Lipids & Phospholipids


Manufacturer of APIs comprising:

The Patrica site is dedicated to the production of APIs, complex to make generics and peptides (multi Kg batch size) .


- Accredited by the Japanese Ministry of Health (PMDA).
- Authorized by the AIFA.
- Inspected by the US FDA since 1985.

Cinisello Balsamo
Manufacturer of peptide APIs:

The Cinisello site is dedicated to the development and small-scale production of peptides (up to 1 kg).


The site is inspected regularly by the AIFA and US FDA.
Several peptide APIs and their manufacturing processes have been approved both by the European regulatory authority (EMA) and by the Japanese authority (PMDA)..

ITF Chemical
Manufacturer of APIs, such as:

- Cytotoxic APIs.
- Generic APIs.
- Complex generic APIs.


- Inspected regularly by the ANVISA and US FDA.
- Accredited by European regulatory authorities and the Japanese authority.