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Clinical Trial NCT02707029 for Normal Physiology, Pain is recruiting. See the Trial Radar Card View and AI discovery tools for all the details. Or ask anything here.
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Clinical and Scientific Assessment of Pain and Painful Disorders 10,000

Recruiting
Clinical Trial NCT02707029 is an observational study for Normal Physiology, Pain that is recruiting. It started on 22 July 2016 with plans to enroll 10,000 participants. Led by National Center for Complementary and Integrative Health (NCCIH), it is expected to complete by 9 February 2027. The latest data from ClinicalTrials.gov was last updated on 24 February 2026.
Brief Summary
Background:

Researchers want to better understand pain by studying people with and without different kinds of pain. To do this, researchers will expose people to pleasant and unpleasant sensations. They will ask them questions about their pain. Researchers also want to see if these people are eligible for other research studies at the National Center for Complementary and Integrative Health.

Objectives:

To study t...

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Detailed Description
Objective:

The purpose of this study is to allow for the deep, broad, and targeted phenotyping of persons with or without pain disorders. This protocol will enable NCCIH investigators to describe the clinical aspects of pain disorders, collect scientific measurements for the purpose of making deep phenotypic descriptions, and use the collected data to perform descriptive analyses of pain disorders. The study will al...

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Official Title

Clinical and Scientific Assessment of Pain and Painful Disorders

Conditions
Normal PhysiologyPain
Publications
Scientific articles and research papers published about this clinical trial:
Other Study IDs
  • 160077
  • 16-AT-0077
NCT ID Number
Start Date (Actual)
2016-07-22
Last Update Posted
2026-02-24
Completion Date (Estimated)
2027-02-09
Enrollment (Estimated)
10,000
Study Type
Observational
Status
Recruiting
Keywords
Screening Protocol
Pain
Phenotypes
Arms / Interventions
Participant Group/ArmIntervention/Treatment
Persons, with or without pain disorders
Adults and adolescents with or without pain disorders.
N/A
Primary Outcome Measures
Outcome MeasureMeasure DescriptionTime Frame
To enable for the deep, broad, and targeted phenotyping of individuals, in particular those with rare and unusual pain disorders.
Data are to be collected via medical history, physical examinations, questionnaires, laboratory samples and MRI imaging.
36 months
Secondary Outcome Measures
Outcome MeasureMeasure DescriptionTime Frame
To facilitate obtaining information relevant to determining potential eligibility in IRB-approved NIH protocols, in particular those of the Clinical Investigations Branch of NCCIH.
Data are to be collected via medical history, physical examinations, questionnaires, laboratory samples and MRI imaging.
36 months
Participation Assistant
Eligibility Criteria

Eligible Ages
Child, Adult, Older Adult
Minimum Age
12 Years
Eligible Sexes
All
Accepts Healthy Volunteers
Yes
  • Are >= 12 years of age

  • Have difficulties with communication that make subjective pain assessment impossible or unreliable.
  • Have acute medical or psychiatric health issues that create additional and substantial adverse risks related to study procedures. Medical examples are the acute complications of medical disease, such as asymptomatic hypertensive urgency, diabetic ketoacidosis, symptomatic hyperthyroidism, and unstable angina. Psychiatric examples are the acute complications of psychiatric disease, such as acute mania, paranoid delusions, or having acute panic attacks.
  • Are participating in other ongoing research protocols such that phenotypic measurements would interfere with the conduct of an ongoing protocols or the receipt of a research treatment would influence the phenotypic measurements.
  • Employees or staff that work at NCCIH.
  • Pregnant women
National Center for Complementary and Integrative Health (NCCIH) logoNational Center for Complementary and Integrative Health (NCCIH)
Study Central Contact
Contact: Keyonna L Berry, (301) 594-1782, [email protected]
Contact: Miroslav Backonja, M.D., (301) 402-5679, [email protected]
1 Study Locations in 1 Countries

Maryland

National Institutes of Health Clinical Center, Bethesda, Maryland, 20892, United States
For more information at the NIH Clinical Center contact Office of Patient Recruitment (OPR), Contact, 800-411-1222, [email protected]
Recruiting