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# Guide on Contraceptive Drug Interaction Studies
- URL: https://www.fdaweb.com/guide-on-contraceptive-drug-interaction-studies/
- Published: 2020-11-23T12:00:00.000Z
- Updated: 2026-09-14T16:37:35.000Z
- Author: David McFarland
- Tags: FDA Policy/General, #legacy-id-D5148142

*Federal Register* notice: FDA has made available a draft guidance entitled *Clinical Drug Interaction Studies With Combined Oral Contraceptives*. The document is intended to assist sponsors in evaluating the need for and design drug-drug interaction (DDI) studies involving combined oral contraceptives during drug development as well as determining how to communicate the results and recommendations from the DDI studies. To view the notice, click [here](https://www.govinfo.gov/content/pkg/FR-2020-11-23/pdf/2020-25744.pdf?ref=fdaweb.com).