Company: DARE
Filing Date: 2025-04-24
Form Type: ARS
Source: 0001401914-25-000018
Chunk: 25

Company: Dare Bioscience, Inc.
Filing Date: 2025-04-24
Form: ARS
Chunk 25
---
)(2) pathway supported by a single, placebo-controlled Phase 3 clinical trial of DARE- HRT1, with safety evaluations out to 12 months, and a scientifically justified PK “bridge” (via a relative bioavailability trial) between DARE-HRT1 and the selected listed estradiol and progesterone drugs. We are conducting activities necessary to enable submission of an IND application to the FDA for a pivotal Phase 3 clinical study of DARE-HRT1. We do not plan to conduct the Phase 3 study until after we secure additional capital. There are currently no FDA-approved IVRs that deliver bio-identical progesterone in combination with bio- identical estradiol. As such, DARE-HRT1 has the potential to be a first-in-category product that offers monthly convenience for women, and non-oral concurrent dosing of bio-identical progesterone in combination with bio- identical estradiol. Clinical Data In January 2023, data from our Phase 1 clinical trial of DARE-HRT1 conducted by our wholly owned subsidiary in Australia were published in Menopause: The Journal of The North American Menopause Society, or the Menopause journal, in an article entitled, “Evaluation of 28-day estradiol and progesterone vaginal rings in a phase 1 clinical pharmacokinetic study.” We previously announced positive topline results from the study in June 2021. The randomized, open-label, three-arm, parallel group trial evaluated the PK and safety of DARE-HRT1 in approximately 30 healthy, postmenopausal women with intact uteri, and was conducted by our wholly-owned Australian subsidiary at two specialty women's health sites in Australia. Women in the first arm received one IVR designed to release 17β- estradiol (E2) at a rate of 80 μg/d and progesterone (P4) at 4 mg/d, or the 80/4 IVR. Women in the second arm received one IVR designed to release E2 at a rate of 160 μg/d and P4 at 8 mg/d, or the 160/8 IVR. Women in the third arm received oral Estrofem® (1 mg E2) and oral Prometrium® (100 mg P4) both daily for 29 days. The primary objective of the study was to describe the PK parameters of the 80/4 IVR and the 160/8 IVR.