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Cannabidiol and Oral Contraceptive Pills: Exploring a Drug-Drug Interaction

NCT04396730 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 9

Last updated 2023-07-11

No results posted yet for this study

Summary

The purpose of this study is to assess how Cannabidiol (CBD) impacts the effectiveness of oral contraceptive (birth control) pills and if CBD changes the possible side effects of birth control pills when CBD and birth control pills are taken at the same time.

This study explores the potential interaction between CBD and birth control pills by assessing serum levels of the contraceptive steroid hormones ethinyl estradiol and levonorgestrel in birth control pill users when they also use CBD.

Conditions

  • Contraception

Interventions

DRUG

Cannabidiol Oil

400 mg Cannabidiol oil will be administered daily along with oral contraceptives daily for 24 days.

DRUG

Placebo

Placebo will be administered daily along with oral contraceptives daily for 24 days.

DRUG

Combined oral contraceptive pill

All participants will receive oral contraceptives

Sponsors & Collaborators

Principal Investigators

  • Shaalini Ramanadhan, MD · Oregon Health and Science University

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
DOUBLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
35 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-04-08
Primary Completion
2022-03-02
Completion
2022-03-02

Countries

  • United States

Study Locations

More Related Trials

Entities

Drugs
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04396730 on ClinicalTrials.gov