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

2018年8月27日 更新者：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.

調査の概要

状態

終了しました

条件

介入・治療

詳細な説明

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.

研究の種類

介入

入学 (実際)

32

段階

  • フェーズ 4

連絡先と場所

このセクションには、調査を実施する担当者の連絡先の詳細と、この調査が実施されている場所に関する情報が記載されています。

研究場所

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

参加基準

研究者は、適格基準と呼ばれる特定の説明に適合する人を探します。これらの基準のいくつかの例は、人の一般的な健康状態または以前の治療です。

適格基準

就学可能な年齢

7年～17年 (子)

健康ボランティアの受け入れ

いいえ

受講資格のある性別

全て

説明

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.

研究計画

このセクションでは、研究がどのように設計され、研究が何を測定しているかなど、研究計画の詳細を提供します。

研究はどのように設計されていますか？

デザインの詳細

  • 主な目的：処理
  • マスキング：なし（オープンラベル）

武器と介入

参加者グループ / アーム
介入・治療
実験的：ALO-02
One arm, open label, active
薬：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.
他の名前：
  • oxycodone hydrochloride/naltrexone hydrochloride

この研究は何を測定していますか？

主要な結果の測定

結果測定
メジャーの説明
時間枠
Average Steady-state Concentration (Css, av) of Oxycodone
時間枠：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
時間枠：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)
時間枠：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
時間枠：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)
時間枠：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)
時間枠：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.

二次結果の測定

結果測定
メジャーの説明
時間枠
Apparent Volume of Distribution (Vz/F) of Oxycodone
時間枠：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.
時間枠：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
時間枠：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)
時間枠：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

協力者と研究者

ここでは、この調査に関係する人々や組織を見つけることができます。

スポンサー

Pfizer

出版物と役立つリンク

研究に関する情報を入力する責任者は、自発的にこれらの出版物を提供します。これらは、研究に関連するあらゆるものに関するものである可能性があります。

便利なリンク

研究記録日

これらの日付は、ClinicalTrials.gov への研究記録と要約結果の提出の進捗状況を追跡します。研究記録と報告された結果は、国立医学図書館 (NLM) によって審査され、公開 Web サイトに掲載される前に、特定の品質管理基準を満たしていることが確認されます。

主要日程の研究

研究開始 (実際)

2016年1月21日

一次修了 (実際)

2018年1月10日

研究の完了 (実際)

2018年1月24日

試験登録日

最初に提出

2016年1月20日

QC基準を満たした最初の提出物

2016年2月9日

最初の投稿 (見積もり)

2016年2月12日

学習記録の更新

投稿された最後の更新 (実際)

2018年9月25日

QC基準を満たした最後の更新が送信されました

2018年8月27日

最終確認日

2018年8月1日

詳しくは

本研究に関する用語

キーワード

追加の関連 MeSH 用語

その他の研究ID番号

  • B4531015
  • ALO-02 PHASE 4 PEDIATRIC STUDY (その他の識別子：Alias Study Number)

医薬品およびデバイス情報、研究文書

米国FDA規制医薬品の研究

はい

米国FDA規制機器製品の研究

いいえ

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