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Long-term Active Surveillance Study for Oral Contraceptives (LASS)

NCT00676065 COMPLETED Results posted

The objective of this study is to characterize and compare the risks of long-term use of oral contraceptives containing drospirenone and of other established oral contraceptives.

Details

Lead sponsorCenter for Epidemiology and Health Research, Germany
StatusCOMPLETED
Enrolment58303
Start date2001-02
Completion2011-12

Conditions

Primary outcomes

Countries

Germany