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Clinical trialNCT01377662CompletedPhase 2Interventional

PHASE IIA: Trial of a Novel Ondansetron Formulation (OND-PR002) and Immediate-Release Methylphenidate (Ritalin®)(OND003IND)

SponsorTong LeeEnrollment30Cocaine DependenceMethamphetamine Dependence
View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

  • Ashwin A Patkar, MD

    Psychiatry and Behavioral Sciences

    Principal Investigator
  • Robert J Noveck, MD,PhD

    Duke Clinical Research Unit

    Principal Investigator
  • Tong Lee, MD, PhD

    Associate Professor Psychiatry and Behavorial Science, Duke University Medical Center

    Principal Investigator

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

3 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Duke Addictions Clinic

    Durham, North Carolina, United States

  • Duke Clinical Research Unit

    Durham, North Carolina, United States

  • Southlight

    Raleigh, North Carolina, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
31 Aug 2011
Primary completion
31 May 2013
Completion
31 May 2013
Last update posted
7 Oct 2014
Registered enrollment
30
Registry id
NCT01377662

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.