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Completed Phase 1 Interventional Results available

A Study To Test The Impact Of PF- 00299804 On How The Body Handles Dextromethorphan In Cancer Patients

ClinicalTrials.gov ID: NCT00728468

Public ClinicalTrials.gov record NCT00728468. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 3, 2026, 2:03 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 1 Open Label, Single Arm Trial To Evaluate The Effect Of Pf-00299804 On The Pharmacokinetics Of Dextromethorphan In Patients With Advanced Malignant Solid Tumors

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Research in test tubes suggests that may affect cytochrome P450 2D6 (CYP2D6), an important enzyme that is responsible for eliminating many drugs that cancer patients need to take, including dextromethorphan. The purpose of this study is to test the impact of PF-00299804 on the activity of CYP2D6, and how the human body handles dextromethorphan.

Study identification

NCT ID
NCT00728468
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Pfizer
Industry
Enrollment
16 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Aug 31, 2008
Primary completion
Mar 31, 2011
Completion
Jun 30, 2014
Last update posted
Aug 1, 2017

2008 – 2014

United States locations

U.S. sites
2
U.S. states
2
U.S. cities
2
Facility City State ZIP Site status
Roswell Park Cancer Institute Buffalo New York 14263
South Texas Accelerated Research Therapeutics, LLC San Antonio Texas 78229

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00728468, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Aug 1, 2017 · Synced Sep 3, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00728468 live on ClinicalTrials.gov.

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