Leiters is a trusted FDA-registered 503B outsourcing provider of compounded sterile preparations. With over a century of experience, we are committed to delivering high-quality medications to healthcare professionals and their patients. Our team of experts in pharmaceutical manufacturing, repackaging, and pharmacy services ensures the highest standards of quality and consistency in outsourcing.

Through our three key pillars - People, Place, and Product - we are revolutionizing pharmaceutical outsourcing. Our highly trained and multi-disciplinary team consists of professionals specializing in quality assurance, microbiology, chemistry, pharmacology, and ophthalmology. They work together to ensure regulatory compliance and the release of top-notch products.

Located in Denver, Colorado, our FDA-registered 503B outsourcing facility exceeds traditional standards. It is fully compliant with cGMP regulations and undergoes continuous environmental monitoring to maintain product quality. Our facility has been inspected and accredited by the FDA, State of California Board of Pharmacy, health systems, and other independent organizations.

We offer a comprehensive portfolio of high-quality ready-to-use hospital and ophthalmology compounded sterile preparations. All our products are produced under 503B of the FD&C act, comply with cGMP, and undergo rigorous testing for sterility, potency, impurities, and more. Every shipment is accompanied by a Certificate of Analysis (CoA) to ensure transparency and accountability.

Join the growing list of organizations that have visited our state-of-the-art facility. At Leiters, quality means everything, and we invite you to experience the exceptional standards we have set in pharmaceutical outsourcing. Grow your career with us and become part of a team dedicated to serving others with integrity and compassion