Sierra Clinical Services is a dedicated CRO (contract research organization) providing clinical study management and data management services for ophthalmic medical device trials. We provide a uniquely close relationship with both our clients and study sites to ensure the trials we manage are successful and the data captured are precise. Sierra Clinical offers a broad range of operational services: * Study Management * Monitoring * Data Management * EDC Database Development and Testing * FDA Audit Preparation Our team has extensive experience in multiple therapeutic areas with an expertise in ophthalmology.