Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT04718636 · ClinicalTrials.gov registry record · Phase 1

A Study to Evaluate Effects of CC-99677 on the Pharmacokinetics of an Oral Contraceptive in Healthy Female Participants

A Phase 1 study, sponsored by Celgene.

Completed
Registry status
Phase 1
Development phase
28
Enrollment target

NCT04718636: Completed Phase 1 study, sponsored by Celgene.

NCT04718636 is a Phase 1 study that has completed, run by Celgene. The registered enrollment target is 28 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (53% lower). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT04718636, a Phase 1 study, has completed, sponsored by Celgene.

COMPLETED
Registry status
Phase 1
Development phase
28 participants
Enrollment target

Study Summary

The purpose of this study is to evaluate the effect of CC-99677 coadministration on the pharmacokinetics (PK) of an oral contraceptive (OC).

Primary Outcome

The area under the curve (AUC) for the defined interval between doses (TAU)

Interventions

  • DRUG Oral Contraceptive (Ortho Tri-Cyclen or its generic equivalent)
  • DRUG CC-99677

Trial Details

FieldValue
Enrollment Target 28 participants
Start Date 2020-09-30
Est. Completion 2021-08-03
Phase Phase 1
Celgene

308 total trials

What the finished NCT04718636 record still lists

NCT04718636 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 28 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (53% lower).

The record links to 0 conditions, and to 2 interventions - of which Oral Contraceptive (Ortho Tri-Cyclen or its generic equivalent) is the first listed.

NCT04718636 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT04718636 about?

NCT04718636 is a clinical study titled "A Study to Evaluate Effects of CC-99677 on the Pharmacokinetics of an Oral Contraceptive in Healthy Female Participants". The purpose of this study is to evaluate the effect of CC-99677 coadministration on the pharmacokinetics (PK) of an oral contraceptive (OC).

What is the current status of trial NCT04718636?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 28 participants. The study started on 2020-09-30. Estimated completion is 2021-08-03.

What interventions are being tested in trial NCT04718636?

The interventions under investigation include: Oral Contraceptive (Ortho Tri-Cyclen or its generic equivalent) (DRUG), CC-99677 (DRUG).

Who is sponsoring clinical trial NCT04718636?

This trial is sponsored by Celgene, which has 308 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT04718636's enrollment target sits among peer trials

28 1447th of 2000 higher than 538 of 2,000 other Phase 1 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 1 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT03471117 · 28 participants · Phase 4

    Pioglitazone to Reduce Sympathetic Overactivity in CKD Patients

  • NCT03523975 · 28 participants · Phase 1

    Venetoclax, Lenalidomide and Rituximab in Patients With Previously Untreated Mantle Cell Lymphoma

  • NCT03608631 · 28 participants · Phase 1

    iExosomes in Treating Participants With Metastatic Pancreas Cancer With KrasG12D Mutation

  • NCT03810651 · 28 participants · Early Phase 1

    Pencil Beam Scanning in Patients With Renal Tumors

Similar registry start date

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

  • NCT07125183 · started 2026-12 · Phase 2

    Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma

  • NCT07292298 · started 2026-11 · Phase 2

    Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates

  • NCT04263285 · started 2026-10 · NA

    Treatment of Depression Post-SCI

Source: ClinicalTrials.gov NCT04718636, the US trial registry maintained by the National Library of Medicine. NCT04718636 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.