ClinicalTrials.gov record
Completed No phase listed Observational Accepts healthy volunteers

In Vitro Studies on Pharmacological Regulation and Genetic Risk Factors of Peripheral Human Nociceptors

ClinicalTrials.gov ID: NCT00223366

Public ClinicalTrials.gov record NCT00223366. 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 May 9, 2026, 1:11 AM EDT

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

Official title

Studies on Normal and Inflamed Dental Pulp, NPY Regulation of Peripheral Human Nociceptors, Peripheral Mechanisms of Opioid Analgesia, Cannabinoid-induced Desensitization of TRPV1 Receptors Adrenergic Modulation of Trigeminal Nociceptors

Study identification

NCT ID
NCT00223366
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Enrollment
2,007 participants

Conditions and interventions

Conditions

Interventions

Not listed

Eligibility (public fields only)

Age range
16 Years to 90 Years
Sex
All
Healthy volunteers
Accepts healthy volunteers

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

Study timeline

Start date
Sep 30, 2001
Primary completion
May 18, 2019
Completion
May 18, 2019
Last update posted
Nov 2, 2020

2001 – 2019

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
The University of Texas Health Science Center at San Antonio 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 NCT00223366, 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 Nov 2, 2020 · Synced May 9, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00223366 live on ClinicalTrials.gov.

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