Birth control pill study reveals drug interaction risks
NCT ID NCT07215806
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at how a drug called evobrutinib changes the way birth control pills work in 20 healthy women. Participants took both medications and had their blood tested to measure hormone levels. The goal was to see if evobrutinib affects how the body processes birth control, which helps doctors understand potential interactions.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
-
20 people
The number who actually took part.
- Started
-
Aug 2022
- Finished
-
Nov 2022
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 68 years
- Sex
-
Female participants only
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Participants are overtly healthy as determined by medical evaluation, including no clinically significant abnormality identified on physical examination or laboratory evaluation and no active clinically significant disorder, condition, infection or disease that would pose a risk to participant safety or interfere with the study evaluation, procedures, or completion * Participants have a body weight within 50.0 and 100.0 kilograms (kg) (inclusive) and body mass index within the range 19.0 and 30.0 kilograms per square meter (kg/m\^2) (inclusive) * Participants are nonsmokers for at least 6 months preceding Screening * Female participants who are not a Woman of Childbearing Potential (WOCBP) * Other protocol defined inclusion criteria could apply Exclusion Criteria: * Participants with history or presence of clinically relevant respiratory, gastrointestinal, renal, hepatic, hematological, lymphatic, neurological, cardiovascular, psychiatric, musculoskeletal, genitourinary, immunological, dermatological, connective tissue diseases or disorders, as determined by medical evaluation * Participants with diagnosis of hemochromatosis, Wilson´s disease, alpha 1 antitrypsin deficiency, or any other chronic liver disease including Gilbert's disease will be excluded from the study * Participants with prior history of splenectomy or any clinically relevant surgery within 3 months prior to Screening * Participants with history of any malignancy * Participants with history of chronic or recurrent acute infection or any bacterial, viral, parasitic, or fungal infections within 30 days prior to Screening and at any time between Screening and admission, or hospitalization due to infection within 6 months prior to Screening * Participants with history of shingles within 12 months prior to Screening * Administration of live vaccines or live-attenuated virus vaccines within 3 months prior to Screening. Administration of other types of vaccines \[e.g., Severe acute respiratory syndrome coronavirus 2 (SARSCoV2) vaccines\] is allowed until 4 weeks before admission to CRU, thereafter it is prohibited until the end of the study * Note: In case of clinical symptoms, the participant should be symptom-free for at least 1 week prior to admission to Clinical Research Unit (CRU) * Other protocol defined exclusion criteria could apply
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Healthy are added.
Genom att skicka in godkänner du våra Användarvillkor
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Nuvisan GmbH
Neu-Ulm, Germany
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a chewable postbiotic tablet keep plaque and gum inflammation at bay?
- Can a new oral drug safely help older adults manage weight?
- Can a protein powder with creatine and fiber boost everyday Well-Being?
- Green tech or hidden stress? bus Drivers' hearts monitored behind the wheel
- Shout it out: can growls and screams raise pain tolerance?
- Scientists probe why brain stimulation works for some and not others