The study is designed as non interventional to observe the continuation rate and the patient satisfaction in women who have a LNG-IUS (Levonorgestrel releasing Intrauterine system) inserted for contraception over the period of 12 months under real life condition in India.The study will begin after the study approval by ethics committee.All Indian women aged between 18-49 years who are initiating LNG IUS therapy for contraception will be included in study after taking the informed consent.Patients will be observed for upto 12 months.The study involves general examination of patients, collection of data like medical history, previous contraceptive use,concomitant medication etc.The study is planned to enroll 600 subjects from multiple study centers spread across India. The study data will be analyzed with appropriate statistical methods.

Inclusion Criteria:

• Subject aged between 18-49 years who are initiating LNG IUS therapy for contraception.
• Subject willing to provide informed consent and comply with study procedure.

Exclusion Criteria:

• Exclusion criteria must be read in conjunction with the local product information.

The study subjects will be enrolled from multiple sites like women's hospitals, tertiary care institutes, Family planning clinics and gynaecological consulting centres.

Availability of this study's data will later be determined according to Bayer's commitment to the EFPIA/PhRMA "Principles for responsible clinical trial data sharing". This pertains to scope, timepoint and process of data access. As such, Bayer commits to sharing upon request from qualified researchers patient-level clinical trial data, study-level clinical trial data, and protocols from clinical trials in patients for medicines and indications approved in the US and EU as necessary for conducting legitimate research. This applies to data on new medicines and indications that have been approved by the EU and US regulatory agencies on or after January 01, 2014.

Interested researchers can use www.vivli.org to request access to anonymized patient-level data and supporting documents from clinical studies to conduct research. Information on the Bayer criteria for listing studies and other relevant information is provided in the member section of the portal.