- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT00897104
MK0462 5 mg, Sumatriptan 50 mg, and Placebo Comparison Study (0462-029)
1. februar 2022 opdateret af: Organon and Co
A Randomized, Placebo-Controlled, Parallel-Groups, Outpatient Study to Compare the Efficacy and Safety of MK0462 5 mg p.o. and Sumatriptan 50 mg p.o. for the Acute Treatment of Migraine
A study to compare rizatriptan (MK0462) 5 mg by mouth (p.o.) and sumatriptan 50 mg p.o. for the acute treatment of a migraine attack.
Studieoversigt
Status
Afsluttet
Betingelser
Intervention / Behandling
Undersøgelsestype
Interventionel
Tilmelding (Faktiske)
933
Fase
- Fase 3
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 65 år (Voksen, Ældre voksen)
Tager imod sunde frivillige
Ingen
Køn, der er berettiget til at studere
Alle
Beskrivelse
Inclusion Criteria:
- Participant had at least a 6-month history of migraine, with or without aura
- Participant was male, or if female, must have been postmenopausal, surgically sterilized, or taking adequate contraceptive precautions
- Participant was judged to be in good health, apart from migraine
Exclusion Criteria:
- Participant was Pregnant or a nursing mother
- Participant had a history or current evidence of drug or alcohol abuse
- Participant had a history or clinical evidence of cardiovascular disease
- Participant had a clinically significant Electrocardiography (ECG) abnormality
- Participant had a resting systolic blood pressure of greater than 145 mm Hg or diastolic of less than 95 mm Hg at screening
- Participant had received treatment with an investigational device or compound within 30 days of the study
- Participant typically suffered from less then 1 or more than 8 attacks of migraine per month
- Participant had difficulty in distinguishing his/her migraine attacks from tension or interval headaches
- Participant was currently taking monoamine oxidase inhibitors, methysergide or lithium
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 |
---|---|
Placebo komparator: 3
Placebo
|
Placebo to rizatriptan or sumatriptan, single dose placebo tablet taken orally
|
Eksperimentel: 1
Rizatriptan
|
single dose 5 mg rizatriptan p.o.
Andre navne:
|
Eksperimentel: 2
Sumatriptan
|
single dose 50 mg sumatriptan p.o.
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
Pain Relief at 2 Hours After Treatment
Tidsramme: 2 hours after treatment
|
Participants reporting pain relief defined as a reduction of headache severity from grades 2 or 3 (moderate or severe pain) at baseline to grades 0 or 1 (no headache or mild pain) at 2 hours after treatment
|
2 hours after treatment
|
Time to Relief Within 2 Hours After Treatment
Tidsramme: within 2 hours after treatment
|
Participants reporting time to relief (defined as the first time that a participant reported grade 0 or 1 in headache severity within 2 hours after treatment (for the comparison of rizatriptan 5 mg and sumatriptan 50 mg).
|
within 2 hours after treatment
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
Pain Free at 2 Hours After Treatment
Tidsramme: 2 hours after treatment
|
Participants pain free (defined as a reduction of headache severity to grade 0 [no pain]) at 2 hours after treatment.
Each participant rated headache severity on a 4-grade scale (0 = no headache; 1 = mild pain; 2 = moderate pain; 3 = severe pain).
|
2 hours after treatment
|
Lack of Functional Disability at 2 Hours After Treatment as Measured by the Level of Impairment in Daily Activities
Tidsramme: 2 hours after treatment
|
Participants with no functional disability measured by the level of impairment to daily activities at 2 hours after treatment.
Each participant rated functional disability on a 4-grade scale (0 =normal; 1 = daily activities mildly impaired; 2 = daily activities severely impaired; 3 =unable to carry out daily activities, required bed rest).
|
2 hours after treatment
|
Presence or Absence of Associated Symptoms (Photophobia, Phonophobia, Nausea, and Vomiting) at 2 Hours After Treatment
Tidsramme: 2 hours after treatment
|
Participants who recorded the presence or absence of the associated symptoms photophobia, phonophobia, nausea, and vomiting at 2 hours after treatment.
|
2 hours after treatment
|
Participants Who Used Escape Medication 2 Hours After the Treatment Dose
Tidsramme: 2 hours after treatment
|
Escape medication is defined as rescue medication for participants who experienced lack of efficacy from the study medication.
|
2 hours after treatment
|
Duration of Relief (Time to Recurrence From the Time of First Recorded Pain Relief [Grade = 0 or 1])
Tidsramme: 24 hours
|
Duration of relief or the time to recurrence from the time of first recorded pain relief (grade = 0 or 1) was calculated for responders who had a headache recurrence
|
24 hours
|
Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Sponsor
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.
Generelle publikationer
- Ho TW, Fan X, Rodgers A, Lines CR, Winner P, Shapiro RE. Age effects on placebo response rates in clinical trials of acute agents for migraine: pooled analysis of rizatriptan trials in adults. Cephalalgia. 2009 Jul;29(7):711-8. doi: 10.1111/j.1468-2982.2008.01788.x. Epub 2009 Feb 3.
- Block GA, Goldstein J, Polis A, Reines SA, Smith ME. Efficacy and safety of rizatriptan versus standard care during long-term treatment for migraine. Rizatriptan Multicenter Study Groups. Headache. 1998 Nov-Dec;38(10):764-71. doi: 10.1046/j.1526-4610.1998.3810764.x.
- Ferrari MD, Loder E, McCarroll KA, Lines CR. Meta-analysis of rizatriptan efficacy in randomized controlled clinical trials. Cephalalgia. 2001 Mar;21(2):129-36. doi: 10.1046/j.1468-2982.2001.00169.x.
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
1. august 1995
Primær færdiggørelse (Faktiske)
1. maj 1996
Studieafslutning (Faktiske)
1. september 1996
Datoer for studieregistrering
Først indsendt
8. maj 2009
Først indsendt, der opfyldte QC-kriterier
11. maj 2009
Først opslået (Skøn)
12. maj 2009
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
3. februar 2022
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
1. februar 2022
Sidst verificeret
1. februar 2022
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Hjernesygdomme
- Sygdomme i centralnervesystemet
- Sygdomme i nervesystemet
- Smerte
- Neurologiske manifestationer
- Hovedpinelidelser, Primær
- Hovedpine lidelser
- Migræne lidelser
- Hovedpine
- Lægemidlers fysiologiske virkninger
- Neurotransmittermidler
- Molekylære mekanismer for farmakologisk virkning
- Serotoninmidler
- Serotonin 5-HT1-receptoragonister
- Serotoninreceptoragonister
- Vasokonstriktormidler
- Rizatriptan
- Sumatriptan
Andre undersøgelses-id-numre
- 0462-029
- 2009_593
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 rizatriptan benzoate (MK0462)
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Organon and CoAfsluttet
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Organon and CoAfsluttet
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Organon and CoAfsluttet
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Organon and CoAfsluttetMigræne Hovedpine
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Organon and CoAfsluttet
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Organon and CoAfsluttet
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Organon and CoAfsluttet
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Organon and CoAfsluttet
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Organon and CoAfsluttet