ClinicalTrials.Veeva

Menu

A Drug Drug Interaction Study Between PF-06826647 And Oral Contraceptive Steroids In Healthy Female Participants

Pfizer logo

Pfizer

Status and phase

Completed
Phase 1

Conditions

Healthy

Treatments

Drug: Oral Contraceptive (OC)
Drug: PF-06826647

Study type

Interventional

Funder types

Industry

Identifiers

NCT04134715
C2501005

Details and patient eligibility

About

This is a Phase 1, fixed sequence, multiple dose, open label study of the effect of PF-06826647 on oral contraceptive (OC) pharmacokinetics (PK) and vice versa in healthy female participants. A total of approximately 15 healthy female participants will be enrolled and dosed to achieve at least 12 participants completing the study.

Enrollment

15 patients

Sex

Female

Ages

18 to 60 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

    1. Healthy female participants of non-childbearing potential must be 18 to 60 years of age, inclusive
    1. Female participants who are overtly healthy as determined by medical evaluation including medical history, physical examination, including blood pressure (BP) and pulse rate measurement, laboratory tests, and 12 lead ECG
    1. Participants who are willing and able to comply with all scheduled visits, treatment plan, laboratory tests, lifestyle considerations, and other study procedures
    1. Body mass index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight >50 kg (110 lb)

Exclusion criteria

    1. Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurological, or allergic disease (including drug allergies, but excluding untreated, asymptomatic, seasonal allergies at the time of dosing).
    1. Any condition possibly affecting drug absorption (eg, gastrectomy, cholecystectomy).
    1. History of venous and arterial thrombosis (ie, deep venous thrombosis, pulmonary embolism) or hereditary clotting disorders (in first degree immediate relatives).
    1. History of human immunodeficiency virus (HIV) infection, hepatitis B, or hepatitis C; positive testing for HIV, hepatitis B surface antigen (HBsAg), or hepatitis C antibody (HCVAb). Hepatitis B vaccination is allowed.
    1. Any current evidence of untreated active or latent or inadequately treated infection with Mycobacterium tuberculosis (TB).
    1. Participants who use tobacco or nicotine containing products.

Trial design

15 participants in 1 patient group

PF-06826647 alone then OC alone then OC+PF-06826647
Experimental group
Description:
In Period 1 (Period 1 is 2 days), participants will receive a single dose of PF-06826647 600 mg on Day 1. Period 2 (Period 2 is 14 days) will immediately follow Period 1 without any washout. In Period 2, the participants will receive OC in the form of 1 PORTIA (30 µg EE and 150 µg LN) or equivalent tablet, orally starting from Period 2 Day 1 until Period 3-Day 16 (Period 3 is 17 Days). Period 3 will immediately follow Period 2 with no washout. In Period 3 on Day 1, the participants will receive a single dose of PF-06826647 600 mg. On Day 2 in Period 3, PF-06826647 will not be dosed. From Day 3, the participants will receive PF-06826647 600 mg QD for 14 days followed by OC in the form of 1 PORTIA (EE and LN) or equivalent tablet.
Treatment:
Drug: Oral Contraceptive (OC)
Drug: PF-06826647

Trial contacts and locations

2

Loading...

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2024 Veeva Systems