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A Study to Learn If the Study Medicine Called PF-08049820 Changes How the Body Processes the Other Study Medicines Called Oral Contraceptives, Midazolam, and Dabigatran in Healthy Adult Female Participants
NCT07190430 · View on ClinicalTrials.gov ↗
Study Summary
The purpose of this study is to see how a medicine called PF-08049820 affects how other medicines move through the body. This information will help plan future studies. The other medicines include: * Birth control pills (containing ethinyl estradiol and levonorgestrel) * Midazolam (used to help people relax or sleep) * Dabigatran etexilate (used to prevent blood clots) This study is seeking participants who: * are female and are 18 years or older * weigh more than 110 pounds (50 kg) * have a healthy body weight (not too low or too high) * are generally healthy with no serious medical problems. People with serious health problems, recent medicine use, or who had certain vaccines recently cannot join. * are willing to follow all the study rules The study has 6 parts, and each part happens one after the other. In the first 3 parts, participants take just one dose of each medicine (midazolam, dabigatran, and birth control pills) to see how these medicines work alone. In the last 3 parts, they take PF-08049820 twice a day, along with one of the other medicines, to see how PF-08049820 changes the way those medicines move through the body. The whole study will take about 12 to13 weeks and participants will stay overnight in the clinic for about 25 days.
Conditions Studied
Interventions
- DRUG Midazolam
- DRUG PF-08049820
- DRUG Dabigatran Etexilate
- DRUG Portia (EE and LN) or equivalent oral tablet
Study Locations (1)
Connecticut
- Pfizer Clinical Research Unit - New Haven — New Haven
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 16 participants |
| Start Date | 2025-10-03 |
| Est. Completion | 2025-12-15 |
| Phase | Phase 1 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT07190430
The ClinicalTrials.gov registry entry for NCT07190430 describes a study currently listed as active not recruiting. It is categorized as Phase 1, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 16 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Pfizer, which has 769 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.
The record links to 1 condition, with Atopic Dermatitis appearing as the primary indexed condition, and to 4 interventions — of which Midazolam is the first listed. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.
Geographic footprint matters for practical reasons: NCT07190430 reports 1 study location spanning 1 distinct geographic area — top geographies include Connecticut. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.
Frequently Asked Questions
What is clinical trial NCT07190430 about?
NCT07190430 is a clinical study titled "A Study to Learn If the Study Medicine Called PF-08049820 Changes How the Body Processes the Other Study Medicines Called Oral Contraceptives, Midazolam, and Dabigatran in Healthy Adult Female Participants". The purpose of this study is to see how a medicine called PF-08049820 affects how other medicines move through the body. This information will help plan future studies. The other medicines include: * Birth control pills (containing ethinyl estradiol and levonorgestrel) * Midazolam (used to help peo...
What is the current status of trial NCT07190430?
This trial is currently active not recruiting. It is a Phase 1 study. The enrollment target is 16 participants. The study started on 2025-10-03. Estimated completion is 2025-12-15.
What conditions does trial NCT07190430 study?
This clinical trial studies the following conditions: Atopic Dermatitis. These conditions were identified from the trial registry and reflect the primary focus areas of the research.
What interventions are being tested in trial NCT07190430?
The interventions under investigation include: Midazolam (DRUG), PF-08049820 (DRUG), Dabigatran Etexilate (DRUG), Portia (EE and LN) or equivalent oral tablet (DRUG). Each intervention is being evaluated for safety and efficacy as part of this clinical study.
Who is sponsoring clinical trial NCT07190430?
This trial is sponsored by Pfizer, which has 769 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.
Where is trial NCT07190430 being conducted?
This trial has 1 study location across Connecticut. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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