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Safety and Pharmacokinetic Study of ALO-02 in Children Ages 7-17 With Pain

27 augustus 2018 bijgewerkt door: Pfizer

An Open-label Study To Evaluate The Pharmacokinetics And Safety Of Alo-02 (Oxycodone Hydrochloride And Naltrexone Hydrochloride) Extended-release Capsules In Children And Adolescents 7-17 Years Of Age Who Require Opioid Analgesia

Safety and pharmacokinetics of an abuse-deterrent, extended-release formulation of oxycodone hydrochloride with a sequestered naltrexone core in children 7-17 with moderate-severe pain.

Studie Overzicht

Toestand

Beëindigd

Conditie

Interventie / Behandeling

Gedetailleerde beschrijving

This is a multicenter, open-label, single-arm study designed to characterize the PK and to evaluate the safety of ALO-02 in children and adolescents 7 to 17 years of age who require opioid analgesia for moderate-to-severe pain. The study consists of 4 study periods (screening, titration, maintenance, follow-up) occurring over a period of up to 9 weeks. The study will enroll approximately 140 children and adolescents with at least 100 subjects once stabilized during the titration period to complete a minimum of 2 of the 4 weeks study duration in the maintenance period to satisfy the PK endpoint. A safety follow-up visit is required at 1 week post-last dose.

Studietype

Ingrijpend

Inschrijving (Werkelijk)

32

Fase

  • Fase 4

Contacten en locaties

In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.

Studie Locaties

  • Verenigde Staten
    • California
      • Lancaster, California, Verenigde Staten, 93534
        • Research Center For Clinical Studies-West, Inc.
      • Los Angeles, California, Verenigde Staten, 90027
        • Children's Hospital of Los Angeles - University of Southern California School of Medicine
      • Los Angeles, California, Verenigde Staten, 90027
        • Children's Hopsital Los Angeles
      • Sacramento, California, Verenigde Staten, 95817
        • University of California Davis
      • Sacramento, California, Verenigde Staten, 95817
        • Shriners Hospitals For Children Northern California
      • Sacramento, California, Verenigde Staten, 95817
        • UC Davis Health Attn: Peter Trovitch, PharmD
    • Illinois
      • Chicago, Illinois, Verenigde Staten, 60612
        • University of Illinois at Chicago Clinical Research Center
      • Chicago, Illinois, Verenigde Staten, 60612
        • University of Illinois Hospital and Health Sciences Systems
      • Chicago, Illinois, Verenigde Staten, 60612
        • University of Illinois Hospital at the Medical Center
    • North Carolina
      • Greenville, North Carolina, Verenigde Staten, 27834
        • Leo Jenkins Cancer Center Pharmacy
      • Greenville, North Carolina, Verenigde Staten, 27834
        • East Carolina University Brody School of Medicine(ECU)
    • South Carolina
      • Charleston, South Carolina, Verenigde Staten, 29425
        • Medical University of South Carolina Children's Hospital
      • Charleston, South Carolina, Verenigde Staten, 29425
        • Medical University of South Carolina, SCTR Research Nexus
      • Charleston, South Carolina, Verenigde Staten, 29425
        • Medical University of South Carolina, Investigational Drugs Services
      • Charleston, South Carolina, Verenigde Staten, 29425
        • Medical University of South Carolina, Rutledge Tower, Pediatric Clinic
    • Texas
      • San Antonio, Texas, Verenigde Staten, 78249
        • Road Runner Research, Ltd

Deelname Criteria

Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.

Geschiktheidscriteria

Leeftijden die in aanmerking komen voor studie

7 jaar tot 17 jaar (Kind)

Accepteert gezonde vrijwilligers

Nee

Geslachten die in aanmerking komen voor studie

Allemaal

Beschrijving

Inclusion Criteria:

  • Children 7-17 with moderate to severe pain requiring around the clock treatment with an opioid analgesic.
  • Be an experienced opioid user, defined as any subject treated with opioid therapy, equivalent or equal to > 6 mg per day of oxycodone, for a period of 3 consecutive days immediately prior to first day of dosing.

Exclusion Criteria:

  • Columbia-Suicide Severity Rating Scale (C-SSRS) for suicidal ideation and behavior in past year.
  • Hypersensitivity to morphine, naltrexone.
  • A life expectancy (assessed by investigator) of less than 6 months or is no longer capable of taking medication orally.
  • Undergone surgery within 3 days prior to the first day of dosing.

Studie plan

Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.

Hoe is de studie opgezet?

Ontwerpdetails

  • Primair doel: Behandeling
  • Masker: Geen (open label)

Wapens en interventies

Deelnemersgroep / Arm
Interventie / Behandeling
Experimenteel: ALO-02
One arm, open label, active
Geneesmiddel: ALO-02
Oral/Capsule, twice per day dosing; Treatment duration consists of a 1 to 4 week Conversion/Titration Phase leading to a 2 to 4 week Maintenance Treatment duration.
Andere namen:
  • oxycodone hydrochloride/naltrexone hydrochloride

Wat meet het onderzoek?

Primaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Average Steady-state Concentration (Css, av) of Oxycodone
Tijdsspanne: Visit 4 (Day 21,28,35 or 42) or Visit 5 if not collected at Visit 4 (early termination or end of study, which occurred on Day 35,42,49 or 56) in Maintenance Phase
ALO-02 capsules consist of controlled-release pellets containing oxycodone hydrochloride (HCl) and naltrexone HCl. Oxycodone is a main component of this product.
Visit 4 (Day 21,28,35 or 42) or Visit 5 if not collected at Visit 4 (early termination or end of study, which occurred on Day 35,42,49 or 56) in Maintenance Phase
Apparent Oral Clearance (CL/F) of Oxycodone
Tijdsspanne: Visit 4 (Day 21,28,35 or 42) or Visit 5 if not collected at Visit 4 (early termination or end of study, which occurred on Day 35,42,49 or 56) in Maintenance Phase
ALO-02 capsules consist of controlled-release pellets containing oxycodone hydrochloride (HCl) and naltrexone HCl. Oxycodone is a main component of this product.
Visit 4 (Day 21,28,35 or 42) or Visit 5 if not collected at Visit 4 (early termination or end of study, which occurred on Day 35,42,49 or 56) in Maintenance Phase
Number of Participants With All-causality and Treatment-related Adverse Events (AEs)
Tijdsspanne: Baseline up to Day 63
An AE was any untoward medical occurrence in a clinical investigation patient administered a product or medical device; the event needed not necessarily have a causal relationship with the treatment or usage. All-causality AEs refer to any AE occurrence which needed not necessarily have a causal relationship with the treatment or usage. Treatment-related AEs refer to AEs that have a causal relationship with the treatment or usage. The majority of AEs were of mild to moderate severity.
Baseline up to Day 63
Number of All-causality and Treatment-related AEs, by Intensity
Tijdsspanne: Baseline up to Day 63
An AE was any untoward medical occurrence in a clinical investigation patient administered a product or medical device; the event needed not necessarily have a causal relationship with the treatment or usage. All-causality AEs refer to any AE occurrence which needed not necessarily have a causal relationship with the treatment or usage. Treatment-related AEs refer to AEs that have a causal relationship with the treatment or usage. The majority of AEs were of mild to moderate severity.
Baseline up to Day 63
Number of Participants With All-causality and Treatment-related Serious Adverse Events (SAEs)
Tijdsspanne: Baseline up to Day 63
An SAE was any untoward medical occurrence at any dose that: resulted in death; was life-threatening (immediate risk of death); required inpatient hospitalization or prolongation of existing hospitalization; resulted in persistent or significant disability/incapacity (substantial disruption of the ability to conduct normal life functions); resulted in congenital anomaly/birth defect. All-causality SAEs refer to any SAE occurrence which needed not necessarily have a causal relationship with the treatment or usage. Treatment-related SAEs refer to SAEs that have a causal relationship with the treatment or usage.
Baseline up to Day 63
Number of Participants With Clinical Opiate Withdrawal Scale (COWS)
Tijdsspanne: Screening, Day 1, Titration Phase: Weeks 1,2,3,4; end of titration phase; Maintenance phase: Weeks 2, 4; early termination at titration phase, end of maintenance phase.
The COWS contains 11 common opiate withdrawal signs or symptoms rated by the clinician.The summed score of the 11 items is used to assess a subject's level of withdrawal. A subject assessed with a COWS score>= 13 was treated for opiate withdrawal signs and symptoms according to the investigator's medical judgment. The total COWS score ranges from 0 to 48. Higher scores indicate worse outcome. Different score ranges represent different severities of withdrawal: no withdrawal (<5), mild (5-12), moderate (13-24), moderately severe (25-36), and severe (>36)
Screening, Day 1, Titration Phase: Weeks 1,2,3,4; end of titration phase; Maintenance phase: Weeks 2, 4; early termination at titration phase, end of maintenance phase.

Secundaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Apparent Volume of Distribution (Vz/F) of Oxycodone
Tijdsspanne: Visit 4 (Day 21,28,35 or 42) or Visit 5 if not collected at Visit 4 (early termination or end of study, which occurred on Day 35,42,49 or 56) in Maintenance Phase
ALO-02 capsules consist of controlled-release pellets containing oxycodone hydrochloride (HCl) and naltrexone HCl. Oxycodone is a main component of this product.
Visit 4 (Day 21,28,35 or 42) or Visit 5 if not collected at Visit 4 (early termination or end of study, which occurred on Day 35,42,49 or 56) in Maintenance Phase
Systemic Exposure Levels of the Metabolites of Oxycodone (Oxymorphone and Noroxycodone), Naltrexone, and 6-β-naltrexol.
Tijdsspanne: Visit 4 (Day 21,28,35 or 42) or Visit 5 if not collected at Visit 4 (early termination or end of study, which occurred on Day 35,42,49 or 56) in Maintenance Phase
Oxymorphone and noroxycodone are major metabolites of Oxycodone and 6-β-naltrexol is the major metabolite of naltrexol.
Visit 4 (Day 21,28,35 or 42) or Visit 5 if not collected at Visit 4 (early termination or end of study, which occurred on Day 35,42,49 or 56) in Maintenance Phase
Number of Participants With Maximum Changes in Vital Signs (Blood Pressure, Heart Rate, Respiratory Rate) Meeting Categorical Summarization Criteria
Tijdsspanne: Baseline up to Day 58
Following parameters were analyzed for examinations of vital signs: resting systolic and diastolic blood pressure, heart rate, and respiratory rate. In this study, there were only participants meeting the maximum decrease from baseline in systolic blood pressure (SBP) >= 30 mmHg and diastolic blood pressure (DBP) >=20 mmHg criteria. None of the vital sign changes were clinically significant.
Baseline up to Day 58
Number of Participants With Laboratory (Lab) Abnormalities (Hematology and Chemistry)
Tijdsspanne: Baseline up to Day 77
Following parameters were analyzed for hematologic laboratory tests: hemoglobin, hematocrit, red blood cells, mean corpuscular volume, platelets, white blood cells, lymphocytes (absolute & %), neutrophils (absolute & %), basophils (absolute & %), eosinophils (absolute &%), monocytes (absolute & %). Following parameters were analyzed for chemical laboratory tests: bilirubin,aspartate aminotransferase, alanine aminotransferase,alkaline phosphatase, protein(total), albumin,blood urea nitrogen, creatinine, cholesterol, sodium, potassium,chloride, calcium, phosphate, bicarbonate, glucose, creatine kinase. None of the lab abnormalities were clinically significant.
Baseline up to Day 77

Medewerkers en onderzoekers

Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.

Sponsor

Pfizer

Publicaties en nuttige links

De persoon die verantwoordelijk is voor het invoeren van informatie over het onderzoek stelt deze publicaties vrijwillig ter beschikking. Dit kan gaan over alles wat met het onderzoek te maken heeft.

Nuttige links

Studie record data

Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.

Bestudeer belangrijke data

Studie start (Werkelijk)

21 januari 2016

Primaire voltooiing (Werkelijk)

10 januari 2018

Studie voltooiing (Werkelijk)

24 januari 2018

Studieregistratiedata

Eerst ingediend

20 januari 2016

Eerst ingediend dat voldeed aan de QC-criteria

9 februari 2016

Eerst geplaatst (Schatting)

12 februari 2016

Updates van studierecords

Laatste update geplaatst (Werkelijk)

25 september 2018

Laatste update ingediend die voldeed aan QC-criteria

27 augustus 2018

Laatst geverifieerd

1 augustus 2018

Meer informatie

Termen gerelateerd aan deze studie

Trefwoorden

Aanvullende relevante MeSH-voorwaarden

Andere studie-ID-nummers

  • B4531015
  • ALO-02 PHASE 4 PEDIATRIC STUDY (Andere identificatie: Alias Study Number)

Informatie over medicijnen en apparaten, studiedocumenten

Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel

Ja

Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct

Nee

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