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OTO-201 for the Treatment of Middle Ear Effusion in Pediatric Subjects Requiring Tympanostomy Tube Placement

9. maj 2016 opdateret af: Otonomy, Inc.

Prospective, Randomized, Double-Blind, Sham-Controlled, Multicenter, P3 Study of OTO-201 Given as a Single IT Injection For Intra-Operative Treatment of Middle Ear Effusion in Pediatric Subjects Requiring Tympanostomy Tube Placement

The purpose of this study is to confirm the effectiveness, safety and tolerability of OTO-201 in the treatment of pediatric subjects with bilateral middle ear effusion who require tympanostomy tube placement.

Studieoversigt

Status

Afsluttet

Intervention / Behandling

Detaljeret beskrivelse

This is a prospective, randomized, double-blind, sham-controlled, multicenter, Phase 3 study of OTO-201 administered intraoperatively in pediatric subjects with bilateral middle ear effusion requiring TT (tympanostomy tube) placement. One dose level (6 mg) of OTO-201 was evaluated relative to sham (empty syringe).

Study subjects are required to have a clinical diagnosis of bilateral middle ear effusion requiring TT placement. On the day of surgery, prior to surgery, eligible subjects were examined via otoscope to confirm bilateral middle ear effusion. Subjects with bilateral middle ear effusion were randomized to either 6 mg OTO-201 or sham. Subjects without bilateral effusion on the day of surgery were not randomized and were considered screen failures.

Approximately 264 subjects are planned to be randomized to OTO-201 or sham using a 2:1 allocation ratio. Randomization to OTO-201 or sham was stratified by age: 6 months to 2 years or >2 years.

Subjects are to visit the study site for safety assessments and otoscopic examination on Days 4, 8, 15, and 29. The assessment of otorrhea by the blinded assessor for the primary efficacy endpoint occurred on Days 4, 8, and 15.

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

266

Fase

  • Fase 3

Kontakter og lokationer

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

Studiesteder

    • California
      • San Diego, California, Forenede Stater, 92121
        • Call/email Otonomy Central Contact for Trial Locations

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

6 måneder til 17 år (Barn)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria includes, but is not limited to:

  • Subject is a male or female aged 6 months to 17 years, inclusive
  • Subject has a clinical diagnosis of bilateral middle ear effusion requiring tympanostomy tube placement
  • Subject's caregiver is willing to comply with the protocol and attend all study visits

Exclusion Criteria includes, but is not limited to:

  • Subject has a history of prior ear or mastoid surgery, not including myringotomy or myringotomy with tympanostomy tube placement
  • Subject has a history of sensorineural hearing loss
  • Subject has a history of chronic or recurrent bacterial infections other than otitis media that likely will require treatment with antibiotics during the course of the study

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: Tredobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: OTO-201

OTO-201: Enkelt, intratympanisk injektion:

En injektion på 6 mg OTO-201 (ciprofloxacin i poloxamer 407) i hvert øre under operationen.

Enkelt, intratympanisk injektion
Sham-komparator: Falsk

Sham: Simuleret enkelt, intratympanisk injektion:

En falsk injektion i hvert øre under operationen.

Simuleret enkelt, intratympanisk injektion

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Percentage of Participants Who Were Treatment Failures
Tidsramme: Day 15 - 2 weeks after dosing

Cumulative proportion of treatment failures:

The efficacy endpoint for both trials was the cumulative proportion of study treatment failures through Day 15, defined as the occurrence of any of the following events: otorrhea as determined by a blinded assessor on or after 3 days post-surgery, otic or systemic antibacterial drug use for any reason any time post-surgery, as well as patients who missed visits or were lost-to-follow-up.

Day 15 - 2 weeks after dosing

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Evaluation of Adverse Events, Otoscopic Exams, Audiometry, and Tympanometry
Tidsramme: Up to one month
Safety variables included the frequency of adverse events (AEs) and results from otoscopic examinations, tympanometry, audiometry, vital sign measurements, and physical examinations.
Up to one month
Microbiological Response
Tidsramme: Day 15 - 2 weeks after dosing
Subjects whose samples tested positive for bacteria in either or both ears.
Day 15 - 2 weeks after dosing

Samarbejdspartnere og efterforskere

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

Sponsor

Efterforskere

  • Studieleder: Carl LeBel, PhD, Otonomy, Inc.

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.

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. november 2013

Primær færdiggørelse (Faktiske)

1. maj 2014

Studieafslutning (Faktiske)

1. juni 2014

Datoer for studieregistrering

Først indsendt

20. september 2013

Først indsendt, der opfyldte QC-kriterier

20. september 2013

Først opslået (Skøn)

24. september 2013

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Skøn)

15. juni 2016

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

9. maj 2016

Sidst verificeret

1. maj 2016

Mere information

Begreber relateret til denne undersøgelse

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 Mellemørebetændelse med effusion

Kliniske forsøg med OTO-201

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Abonner