A Cross-Cultural Assessment of the Motivations of Healthy Participants in Phase I Research
Public ClinicalTrials.gov record NCT01485250. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Background: * Individuals often participate in clinical trials to seek new therapies and free medical treatments for their illnesses or chronic conditions. However, less is known about the motivations of the healthy individuals who volunteer for research studies. * Although many healthy volunteers participate in clinical trials for financial compensation, the particular risks involved in testing drugs that have not been tried in human clinical trials pose potential dangers for healthy volunteers in Phase I studies. More research is needed to understand the motivations of volunteers who participate in Phase I clinical trials. Objectives: \- To evaluate the primary and secondary motivations of healthy participants in research studies. Eligibility: \- Individuals at least 18 years of age who are healthy volunteers in selected Pfizer Phase I clinical trials. Design: * Individuals who express interest in participating in specific Pfizer Phase I drug studies will be asked to complete a short questionnaire after completing the standard consent session for the study. * Those who enroll in the trial will be asked to complete a second questionnaire prior to discharge from the study.
Study identification
- NCT ID
- NCT01485250
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 1,278 participants
Conditions and interventions
Conditions
Interventions
Not listed
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
- Feb 18, 2010
- Primary completion
- Not listed
- Completion
- Aug 7, 2018
- Last update posted
- Dec 16, 2019
2010 – 2018
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| National Institutes of Health Clinical Center, 9000 Rockville Pike | Bethesda | Maryland | 20892 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 2 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01485250, 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 Dec 16, 2019 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01485250 live on ClinicalTrials.gov.