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Screening Protocol

16. juli 2026 opdateret af: National Center for Complementary and Integrative Health (NCCIH)

Screening Evaluation of Volunteers for Studies of Pain

This study is a screening evaluation for volunteers who are interested in participating in National Center for Complementary and Integrative Health (NCCIH) research studies about pain and related processes, such as emotion, mood, and decision-making. Screening may include review of medical history, physical exam, vital signs, questionnaires, blood and urine tests, and optional sensory testing to better understand pain and related symptoms. The purpose is to identify and characterize healthy volunteers and people with pain who may be eligible for future NCCIH research studies. This screening study does not test a treatment and has no formal hypothesis.

Studieoversigt

Status

Ikke rekrutterer endnu

Betingelser

Detaljeret beskrivelse

Study Description:

This protocol will serve as a volunteer screening protocol for intramural NCCIH. It will provide a vehicle for recruiting, examination, and preliminary testing of research volunteers for NCCIH studies.

Objectives:

To provide a centralized and standardized service for recruiting, screening, and characterizing volunteers interested to participate in studies of pain and related processes (e.g., emotion, affect, decision-making). Depending on their screening characteristics participants will then be offered opportunities to participate in one or more of the current studies of pain and related processes.

Endpoints:

While records of demographics are kept, there is no planned endpoint.

Undersøgelsestype

Observationel

Tilmelding (Anslået)

10000

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

Studiesteder

  • Forenede Stater
    • Maryland
      • Bethesda, Maryland, Forenede Stater, 20892
        • National Institutes of Health Clinical Center
        • Kontakt:
          • NIH Clinical Center Office of Patient Recruitment (OPR)
          • Telefonnummer: TTY dial 711 800-411-1222
          • E-mail: ccopr@nih.gov

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

  • Barn
  • Voksen
  • Ældre voksen

Tager imod sunde frivillige

Ja

Prøveudtagningsmetode

Ikke-sandsynlighedsprøve

Studiebefolkning

No biospecimens will be retained for future use under this protocol. Blood and urine samples, if collected, are used only for screening or clinical testing and are not stored for future research.

Beskrivelse

  • INCLUSION CRITERIA:

To be eligible to participate in this study, an individual must meet all of the following criteria:

  • Stated interest in, and availability for, participating in NCCIH studies and willingness to comply with the procedures of this protocol.
  • At least 12 years of age
  • No identified acute health concerns (i.e. symptomatic uncontrolled diabetes mellitus, congestive heart failure, liver cirrhosis, ongoing cancer (excluding skin basal cell carcinoma and squamous cell carcinoma) as evidenced by screening medical history
  • Ability to understand and able to provide written informed consent form.

EXCLUSION CRITERIA:

An individual who meets any of the following criteria will be excluded from participation in this study:

  • Have active 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 active panic attacks.
  • Ongoing substance uses disorder or illicit substance use
  • Pregnancy

Additional exclusion from optional QST procedures:

Has a major medical condition or medical history that in a clinician's assessment could affect heat sensitivity, pain thresholds, or ability to comply with study procedures. This may include cardiovascular, autonomic, or neurological conditions (including stroke and blindness or deafness, a history of brain damage, or psychosis).

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

Kohorter og interventioner

Gruppe / kohorte
Healthy Volunteers
Individuals screened under this protocol who are determined to be in good health and without a pain history that would classify them as a participant with pain. These participants may be considered for future NCCIH studies as healthy controls.
Participants With Pain
Individuals screened under this protocol who have a current or prior pain history or pain symptoms identified through medical history, examination, questionnaires, or sensory testing. These participants may be considered for future NCCIH studies of pain and related processes.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Screening classification of participant health and pain status
Tidsramme: Up to 3 days
Classification of participants as healthy volunteers or participants with pain based on screening history, exam, and protocol-specified assessments.
Up to 3 days

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Patient-reported pain and symptom measures
Tidsramme: Up to 3 days
Standardized questionnaires assessing pain and related symptoms.
Up to 3 days
Quantitative sensory testing measures
Tidsramme: Up to 3 days
Standardized sensory testing assessing pain-related and sensory responses.
Up to 3 days

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

National Center for Complementary and Integrative Health (NCCIH)

Efterforskere

  • Ledende efterforsker: Miroslav Backonja, M.D., National Center for Complementary and Integrative Health (NCCIH)

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Hjælpsomme links

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Anslået)

1. august 2026

Primær færdiggørelse (Anslået)

2. juli 2050

Studieafslutning (Anslået)

2. juli 2050

Datoer for studieregistrering

Først indsendt

16. juli 2026

Først indsendt, der opfyldte QC-kriterier

16. juli 2026

Først opslået (Faktiske)

20. juli 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

20. juli 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

16. juli 2026

Sidst verificeret

14. juli 2026

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • 10002552
  • 002552-AT

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

INGEN

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ingen

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

Kliniske forsøg med Smerte

Søg i lignende forsøg

Sponsorer og samarbejdspartnere

Medicinske tilstande

Narkotikainterventioner

CROs by country

CROs in Pakistan

Betingelser

Sjældne sygdomme

Narkotikainterventioner

Kosttilskud

Sponsor / samarbejdspartnere

Placeringer

3
Abonner