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Etonogestrel and ethinyl estradiol

Published by U.S. Food and Drug Administration | U.S. Department of Health & Human Services | Metadata Last Checked: February 18, 2026 | Last Modified: 2025-03-17
Haloette is a prescription vaginal ring that releases etonogestrel and ethinyl estradiol to prevent pregnancy. Manufactured by Dr. Reddy's Laboratories Inc., it's inserted vaginally for 3 weeks, then removed for 1 week. This hormonal contraceptive works by inhibiting ovulation and altering cervical mucus. This information was generated using AI and is provided for informational and research purposes only.

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