Appletree CI Group is a specialized CSO (Contract Service Organization) in Winterthur, Switzerland offering services in clinical research and regulatory aeffairs.

At Appletree CI Group we believe in focusing on what we know best. Our core business is the development of ophthalmological and dermatological medicines, as well as medical device investigations. In addition, we are experts in pediatric studies and we offer regulatory affairs services (DRA, RA) worldwide.

Appletree is the only contract research organization (CRO) in Europe with the combined expertise of medical devices and ophthalmology.

News & Events

Updated track records

We have updated our track records of clinical studies in ophthalmology and medical devices.

GCP course recognized by Swissethics

Appletree CI Group (ACG+) is offering a 2-day Good Clinical Practice (GCP) course, which is recognized by Swissethics as the basic training for Investigators and clinical site staff in Switzerland. Click here to read more about it.

Appletree CI Group was awarded “Most Innovative CRO Company 2015”

Click here to read more about it.

Training: Introduction to European Medical Device Regulatory Affairs

Appletree CI Group is offering this compact series of trainings to provide an introduction to medical device regulatory affairs in Europe. Please find the details here and sign up for the training in our online registration form.

New EU medical device rules will bring more consolidation - Interview with Georg Mathis, CEO of Appletree CI Group