We are specialists in Female Health Research

dinox GmbH is located in Berlin, Germany and offers an experienced team dedicated to women’s health. dinox is equipped to deal with the logistical challenge of large numbers of subjects requiring (up to daily) cycle-dependent transvaginal ultrasonography (TVUS) with frequent blood sampling, e.g. for the assessment of follicular growth.

dinox has been involved in the development of many hormonal contraceptive preparations and fertility drugs for more than 25 years. These comprise combined and progestogen-only oral preparations, vaginal rings, patches, implants and IUDs, treatment for dysmenorrhea, endometriosis and subfertility and hormone replacement therapy. Furthermore, dinox has investigated the potential interaction of several drugs with standard combined oral contraceptives. Many tested IMPs are now brand name medicinal products on the market.

dinox - strength

dinox is known for its outstanding data quality, due to a highly qualified and experienced team with dedicated in-house gynaecologists and a full established Quality Management System. The trial staff consists exclusively of health care professionals, is ICH-GCP and SOP trained and has specialised in conducting clinical trials. All trainings are reappraised and trained on a regular base. An investigator is available 24/7 in case of any subject’s health issue. Over the years, numerous studies, system- and facility audits have been conducted at dinox by well-known pharmaceutical companies. Inspections have been carried out by Dutch, German and American authorities (FDA). These audits and inspections have confirmed the high-quality standards of dinox.

Fast recruitment of healthy study subjects is guaranteed by our in-house developed database (>4000 female subjects) in combination with the recruitment of new subjects on social media in cooperation with an external marketing partner. We also have expertise in the recruitment of postmenopausal women and special populations, e.g. obese women, lactating women, women with dysmenorrhoea, acne, premenstrual syndrome, endometriosis or premenstrual dysphoric disorder. The recruitment response is intensively monitored and recruitment strategies are adapted immediately depending on the response.

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Areas of research

Clinical assessments



Technical equipment

Clinical studies

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dinox GmbH
Anklamer Straße 38
10115 Berlin

Tel: +49 (0)30-440 595 22
E-Mail: kontakt(at)dinox.de