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A Research Study of Greater Occipital Nerve Block as a Treatment for Acute Migraine Attacks

16. november 2021 opdateret af: Thomas Jefferson University

Double-Blind, Placebo Controlled Trial of Greater Occipital Nerve Block for the Treatment of Migraine Attacks

Several observational studies have shown improvement in episodic migraine with the use of greater occipital nerve block as an acute therapy, and a recent placebo controlled trial did not show a decrease in frequency of episodic or chronic migraine; however, there has never been a placebo controlled trial to investigate the efficacy of GONB as an acute treatment for headache, and there has been no determination of guidelines for selection of patients who would be most likely to respond to GONB. In light of the above, the investigators propose a double-blind, placebo-controlled, randomized trial examining the use of GONB with lidocaine/bupivocaine in patients with an acute episodic migraine. The results of this trial are expected to guide more appropriate therapeutic management of these participants and the optimal use of this procedure. 50 subjects will be entered into this study. This study is being conducted at Thomas Jefferson University only.

Studieoversigt

Status

Trukket tilbage

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Fase

  • Fase 4

Kontakter og lokationer

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

Studiesteder

  • Forenede Stater
    • Pennsylvania
      • Philadelphia, Pennsylvania, Forenede Stater, 19107
        • Thomas Jefferson University

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

18 år til 80 år (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ja

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • between the ages of 18 and 80 years old (inclusive) with a previous diagnosis fulfilling the international classification of headache disorders (ICHD3b) criteria for episodic migraine, presenting to clinic with an acute episodic migraine reported as at least a moderate pain level not lasting longer than 7 days at the time of injection.

Exclusion Criteria:

  • subjects who have received greater occipital nerve block (GONB) in the past, subjects who in their own or the investigator's opinion are unable to describe their symptoms, subjects who have are scheduled to receive injection of onabotulinum toxin A within 72 hours, subjects who are pregnant or lactating.

Studieplan

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

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Dobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: GONB of lidocaine/bupivacaine
The injectors will infiltrate an area of 2cm along the occipital ridge centering around the occipital artery or around the site 1/3 from the mastoid to the inion bilaterally. The subject will remain in the office for 30 minutes after injection, and receive a questionnaire to be filled out at 10 and 30 minutes, and 2 and 24 hours post-injection. Subjects who are not improved after 2 hours will be allowed to use their abortive treatment.
Kombinationsprodukt: lidocaine/bupivacaine
1ml of a 50% 2% lidocaine and 50% 0.5% bupivacaine
Placebo komparator: Placebo injection of 1/3 saline
The injectors will infiltrate an area of 2cm along the occipital ridge centering around the occipital artery or around the site 1/3 from the mastoid to the inion bilaterally. The subject will remain in the office for 30 minutes after injection, and receive a questionnaire to be filled out at 10 and 30 minutes, and 2 and 24 hours post-injection. Subjects who are not improved after 2 hours will be allowed to use their abortive treatment.
Medicin: Saline
1ml of 1/3 saline

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Percentage of subjects experiencing headache improvement at 2 hours
Tidsramme: 2 hours
Headache intensity on 4 point pain scale from moderate or severe to mild or none
2 hours

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Percentage of subjects experiencing headache improvement 10 minutes
Tidsramme: 10 minutes
Headache intensity on 4 point pain scale from moderate or severe to mild or none.
10 minutes
Percentage of subjects experiencing headache improvement at 30 minutes
Tidsramme: 30 minutes
Headache intensity on 4 point pain scale from moderate or severe to mild or none.
30 minutes
Percentage of subjects experiencing headache improvement at 1 hour
Tidsramme: 1 hour
Headache intensity on 4 point pain scale from moderate or severe to mild or none.
1 hour
Percentage of subjects experiencing headache improvement at 24 hours
Tidsramme: 24 hours
Headache intensity on 4 point pain scale from moderate or severe to mild or none.
24 hours
Percentage of Subjects Achieving Resolution of Associated Symptoms of Nausea, Vomiting, Photophobia, Phonophobia, Osmophobia, Allodynia Measured at 10 minutes
Tidsramme: 10 minutes
Resolution of headache associated symptoms, including nausea, vomiting, photophobia, phonophobia, osmophobia and allodynia
10 minutes
Percentage of Subjects Achieving Resolution of Associated Symptoms of Nausea, Vomiting, Photophobia, Phonophobia, Osmophobia, Allodynia Measured at 30 minutes
Tidsramme: 30 minutes
Resolution of headache associated symptoms, including nausea, vomiting, photophobia, phonophobia, osmophobia and allodynia
30 minutes
Percentage of Subjects Achieving Resolution of Associated Symptoms of Nausea, Vomiting, Photophobia, Phonophobia, Osmophobia, Allodynia Measured at 1 hour
Tidsramme: 1 hour
Resolution of headache associated symptoms, including nausea, vomiting, photophobia, phonophobia, osmophobia and allodynia
1 hour
Percentage of Subjects Achieving Resolution of Associated Symptoms of Nausea, Vomiting, Photophobia, Phonophobia, Osmophobia, Allodynia Measured at 2 hours
Tidsramme: 2 hours
Resolution of headache associated symptoms, including nausea, vomiting, photophobia, phonophobia, osmophobia and allodynia
2 hours
Percentage of Subjects Achieving Resolution of Associated Symptoms of Nausea, Vomiting, Photophobia, Phonophobia, Osmophobia, Allodynia Measured at 24 hours
Tidsramme: 24 hours
Resolution of headache associated symptoms, including nausea, vomiting, photophobia, phonophobia, osmophobia and allodynia
24 hours

Samarbejdspartnere og efterforskere

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

Sponsor

Thomas Jefferson University

Efterforskere

  • Ledende efterforsker: William B Young, MD, Thomas Jefferson University

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 (Faktiske)

1. maj 2017

Primær færdiggørelse (Forventet)

31. december 2017

Studieafslutning (Forventet)

30. juni 2018

Datoer for studieregistrering

Først indsendt

26. april 2017

Først indsendt, der opfyldte QC-kriterier

16. maj 2017

Først opslået (Faktiske)

18. maj 2017

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

26. november 2021

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

16. november 2021

Sidst verificeret

1. november 2021

Mere information

Begreber relateret til denne undersøgelse

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • GON/WBY/003

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

INGEN

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ja

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

produkt fremstillet i og eksporteret fra U.S.A.

Ingen

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Kliniske forsøg med lidocaine/bupivacaine

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