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

NCT00846885 · ClinicalTrials.gov registry record · Phase 1

Sumatriptan Succinate 100 mg Tablets Under Non-Fasting Conditions

A Phase 1 study, sponsored by Teva Pharmaceuticals USA.

Completed
Registry status
Phase 1
Development phase
28
Enrollment target

NCT00846885: Completed Phase 1 study, sponsored by Teva Pharmaceuticals USA.

NCT00846885 is a Phase 1 study that has completed, run by Teva Pharmaceuticals USA. 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 → Add completion date to calendar (.ics) →

The verdict

NCT00846885, a Phase 1 study, has completed, sponsored by Teva Pharmaceuticals USA.

COMPLETED
Registry status
Phase 1
Development phase
28 participants
Enrollment target

Study Summary

The objective of this study is to compare the rate and extent of absorption of sumatriptan from a test formulation of Sumatriptan Succinate 100 mg Tablets versus the reference Imitrex® 100 mg Tablets under fed conditions.

Primary Outcome

Bioequivalence based on Cmax.

Interventions

  • DRUG Sumatriptan Succinate
  • DRUG Imitrex®

Trial Details

FieldValue
Enrollment Target 28 participants
Start Date 2004-08
Est. Completion 2004-10
Phase Phase 1
Teva Pharmaceuticals USA

83 total trials

What the finished NCT00846885 record still lists

NCT00846885 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 Sumatriptan Succinate is the first listed.

NCT00846885 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00846885 about?

NCT00846885 is a clinical study titled "Sumatriptan Succinate 100 mg Tablets Under Non-Fasting Conditions". The objective of this study is to compare the rate and extent of absorption of sumatriptan from a test formulation of Sumatriptan Succinate 100 mg Tablets versus the reference Imitrex® 100 mg Tablets under fed conditions.

What is the current status of trial NCT00846885?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 28 participants. The study started on 2004-08. Estimated completion is 2004-10.

What interventions are being tested in trial NCT00846885?

The interventions under investigation include: Sumatriptan Succinate (DRUG), Imitrex® (DRUG).

Who is sponsoring clinical trial NCT00846885?

This trial is sponsored by Teva Pharmaceuticals USA, which has 83 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00846885'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

  • NCT05988463 · started 2027-01-01 · Phase 1

    Dose-Escalation Study of Artesunate Patients With IPF

  • NCT07219706 · started 2026-12-10 · NA

    Dietary Fiber and Time Restricted Eating

  • NCT02831335 · started 2026-12-01

    Technical Development of Multi-Parametric Renocerebral MRI

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

Source: ClinicalTrials.gov NCT00846885, the US trial registry maintained by the National Library of Medicine. NCT00846885 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.