Cirrus Pharmaceuticals, Inc. is a contract product development company assisting biotechnology and pharmaceutical companies with dosage form development projects. Cirrus works with start-up, mid-size and multinational companies to provide a broad array of R&D services including physical and chemical characterization, formulation development, stability testing, container/closure selection, process development, as well as scale-up and technical transfer to manufacturing.  Cirrus is proud to offer the world-class services of our scientific talent with expertise in the areas of inhaled, oral, topical, transdermal and parenteral product development. Cirrus also provides submission-ready regulatory documentation and assistance with government agency filings.