このページは自動翻訳されたものであり、翻訳の正確性は保証されていません。を参照してください。 英語版 ソーステキスト用。

HIV(ヒト免疫不全ウイルス)感染リスクのある参加者におけるPrEP(曝露前予防)のための長時間作用型カボテグラビル(CAB LA)の長期追跡調査 (PALISADE)

2026年11月4日 更新者:ViiV Healthcare

A フェーズ IIIB、HIV 感染のリスクがある HPTN 083 および HPTN 084 CAB PrEP 研究の参加者に対する CAB LA の長期追跡調査

The purpose of this study is long-term evaluation of long-acting injectable cabotegravir (CAB LA) for HIV pre-exposure prophylaxis (PrEP) in eligible participants who have completed DAIDS (Division of AIDS) sponsored studies HPTN 083 and HPTN 084 and associated sub-studies. Participants will continue receiving CAB LA and be followed for new HIV diagnosis, SAEs (serious adverse events), Grade 3 and Grade 4 ISRs (injection site reactions), and AEs (adverse events) leading to withdrawal.

調査の概要

状態

積極的、募集していない

条件

介入・治療

研究の種類

介入

入学 (実際)

2998

段階

  • フェーズ 3

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

      • Almagro、アルゼンチン、C1427CEA
        • GSK Investigational Site
      • Buenos Aires、アルゼンチン、1221
        • GSK Investigational Site
      • Entebbe、ウガンダ、49
        • GSK Investigational Site
      • Kampala、ウガンダ
        • GSK Investigational Site
      • Mbabane、エスワティニ、H103
        • GSK Investigational Site
      • Kisumu、ケニア、40100
        • GSK Investigational Site
      • Chitungwiza、ジンバブエ、00263
        • GSK Investigational Site
      • Chitungwiza、ジンバブエ、230221
        • GSK Investigational Site
      • Chitungwiza、ジンバブエ、263
        • GSK Investigational Site
      • Harare、ジンバブエ
        • GSK Investigational Site
      • Pathum Wan、タイ、10330
        • GSK Investigational Site
    • Chiang Mai
      • Chiang Mai、Chiang Mai、タイ、50200
        • GSK Investigational Site
      • Rio de Janeiro、ブラジル、21040-360
        • GSK Investigational Site
      • São Paulo、ブラジル、05403-000
        • GSK Investigational Site
      • São Paulo、ブラジル、04121-000
        • GSK Investigational Site
    • Rio Grande do Sul
      • Porto Alegre、Rio Grande do Sul、ブラジル、91350-200
        • GSK Investigational Site
      • Hanoi、ベトナム
        • GSK Investigational Site
      • Lima、ペルー、15001
        • GSK Investigational Site
      • Lima、ペルー、15024
        • GSK Investigational Site
      • Lima、ペルー、15088
        • GSK Investigational Site
      • Lima、ペルー、Lima 04
        • GSK Investigational Site
      • Piura、ペルー、20000
        • GSK Investigational Site
      • Francistown、ボツワナ
        • GSK Investigational Site
      • Blantyre、マラウイ
        • GSK Investigational Site
      • Lilongwe、マラウイ、CLW
        • GSK Investigational Site
      • Cape Town、南アフリカ、7505
        • GSK Investigational Site
      • City of Cape Town、南アフリカ、755
        • GSK Investigational Site
      • City of Cape Town、南アフリカ、792
        • GSK Investigational Site
      • City of Johannesburg、南アフリカ、2001
        • GSK Investigational Site
      • Durban、南アフリカ、4110
        • GSK Investigational Site
      • Durban、南アフリカ、4400
        • GSK Investigational Site
      • Isipingo、南アフリカ、4110
        • GSK Investigational Site
      • Sol Plaatjie、南アフリカ、8301
        • GSK Investigational Site

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

  • 子
  • 大人
  • 高齢者

健康ボランティアの受け入れ

はい

受講資格のある性別

全て

説明

Inclusion criteria:

Type of participant

  1. Participants must have recently completed or be currently enrolled and ongoing in one of the following studies on the CAB LA arm:

    • HPTN 083 open label extension
    • HPTN 084 open label extension (including pregnancy sub-study)

    Participants that completed study participation ≥3 months ago must be discussed with the Medical Monitor prior to enrolment.

    Participants who have prematurely withdrawn from prior CAB PrEP studies cannot enroll into this study.

  2. Evidence of continued benefit (HIV negative and at risk) from CAB LA during participation in the parent study/sub-study.

  3. Participants must have nonreactive HIV tests at Screening (rapid test, immunoassay [antigen/antibody] test and HIV-1 RNA results must all be available and nonreactive) and Day 1 (at least one of rapid test and immunoassay [antigen/antibody test] results must be available and nonreactive). Participants who have one or more reactive or positive HIV test result(s) will not be enrolled, even if subsequent confirmatory testing indicates they are not HIV-infected.

    Sex

  4. Males and Females:

    All participants who are engaging in sexual activity should be counselled on safer sexual practices including the use and benefit/risk of effective barrier methods (e.g., male condom) and on the risk of acquiring HIV and other STIs.

    Females:

    Cisgender female participants who are of childbearing potential and who are engaging in sexual activity that could lead to pregnancy, must talk to the investigator about recommended contraception options. Contraception will be optional in this study. Condoms are recommended in addition, because their appropriate use is the only contraception method effective for preventing HIV-1 transmission.

    Pregnant participants from the HPTN 084 study are eligible to enroll into this study if they meet all eligibility criteria.

    Informed consent

  5. Participant or caregiver/legal guardian is able and willing to provide signed informed consent as described in Protocol Section 11.1.5, which includes compliance with the requirements and restrictions listed in the consent form and in this protocol. Where applicable, participants must provide written assent.

Exclusion Criteria:

Concurrent conditions/medical history (includes liver function)

  1. Participants who are currently enrolled in the eligible studies on the TDF/FTC arm are not eligible to enroll into this study. Participants receiving short-term oral TDF/FTC bridging may be enrolled following consultation with the Medical Monitor.

  2. Previous premature discontinuation from IP in the parent study/sub-study.

  3. ALT >5 × ULN; or ALT>3 × ULN and bilirubin >1.5 × ULN (with >35% direct bilirubin) in the screening liver chemistry test result.

  4. Participants with known active hepatitis B infection (as indicated by a positive HBsAg and/or quantifiable HBV DNA). Participants negative for HBsAg but positive for anti-HBc and positive for anti-HBs (past and/or current evidence) are immune to HBV and are not excluded.

  5. Unstable liver disease (as defined by any of the following: presence of ascites, encephalopathy, coagulopathy, hypoalbuminemia, esophageal or gastric varices, or persistent jaundice or cirrhosis), known biliary abnormalities (with the exception of hyperbilirubinemia or jaundice due to Gilbert's syndrome or asymptomatic gallstones or otherwise stable chronic liver disease per investigator).

  6. Known history of cirrhosis with or without viral hepatitis co-infection.

  7. Participant is currently participating in or has participated in a study (other than the studies listed in Inclusion Criteria 1) with a compound or device that is not commercially available within 30 days prior to signing informed consent, unless permission from the Medical Monitor is granted.

  8. Presence of or any history of allergy/sensitivity to the study drug or its components.

  9. Inflammatory skin conditions that compromise the safety of IM injections, per the discretion of the investigator. Mild skin conditions may not be exclusionary at the discretion of the investigator or designee.

  10. Participant has a gluteal implant, tattoo or other dermatological condition overlying the buttock region which in the opinion of the investigator or designee may interfere with the injection or interpretation of ISRs.

  11. Coagulopathy (primary or iatrogenic) which would contraindicate IM injection. Concomitant medications

  12. Participant is receiving any protocol-defined prohibited medication and is unwilling or unable to switch to an alternate medication.

  13. Anticipated need for HCV therapy with interferon or any drugs that have potential for adverse drug: drug interactions with study treatment throughout the entire study period.

    Relevant habits

  14. Participant is unlikely to adhere to the study procedures, keep appointments, or is planning to relocate during the study.

  15. Any condition (i(including but not limited to substance use disorder) that would, in the opinion of the site investigator, place the participant at an unacceptable risk of injury or render the participant unable to meet the requirements of the protocol.

    Other

  16. Participant has in the last 14 days prior to screening presented with signs and symptoms, which, in the opinion of the investigator, are suggestive of acute HIV infection. Participants may only be enrolled if clinical suspicion of HIV is ruled out with non-reactive results using appropriate HIV tests as per Inclusion Criterion #3.

  17. Participant is a ward of the state (e.g. child in care).

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:防止
  • 割り当て:なし
  • 介入モデル:単一グループの割り当て
  • 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:CAB LA 600 mg (Q8W)

All enrolled participants have previously received CAB LA as part of the HPTN 083 and HPTN 084 parent studies or their sub-studies. Participants will continue receiving CAB LA 600 mg via gluteal intramuscular (IM) injection.

Participants will receive CAB LA 600 mg via gluteal IM injection, once every 8 weeks (Q8W).

他の名前:
  • 前奏曲
  • PreEP の CAB LA

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
新規HIV感染者の参加者数
時間枠:初日から学習終了まで(最長約[約]3年間)
初日から学習終了まで(最長約[約]3年間)
Number of participants with new HIV infection by characteristic
時間枠:From Day 1 up to end of study (up to approx. 3 years)

Relevant characteristics of new HIV infections will be assessed, including presence of viral resistance to CAB.

From Day 1 up to end of study (up to approx. 3 years)

二次結果の測定

結果測定
メジャーの説明
時間枠
Number of participants with serious adverse events (SAE) by severity
時間枠:From Day 1 up to end of study (up to approx. 3 years)

The severity scale is assessed as following: Grade 1 = mild symptoms causing no or minimal interference with usual social and functional activities with intervention not indicated. Grade 2 = moderate symptoms causing greater than minimal interference with usual social and functional activities with intervention indicated. Grade 3 = severe symptoms causing inability to perform usual social and functional activities with intervention or hospitalization indicated. Grade 4 = potentially life-threatening symptoms causing inability to perform self-care functions with intervention indicated to prevent permanent impairment, persistent disability, or death.

From Day 1 up to end of study (up to approx. 3 years)
Number of participants with Grade 3 and Grade 4 injection site reactions (ISRs)
時間枠:From Day 1 up to end of study (up to approx. 3 years)

ISRs may occur following intramuscular administration of CAB LA. Grade 3 refers to severe symptoms causing inability to perform usual social & functional activities with intervention or hospitalization indicated. Grade 4 refers to potentially life-threatening symptoms causing inability to perform basic self-care functions with intervention indicated to prevent permanent impairment, persistent disability or death.

From Day 1 up to end of study (up to approx. 3 years)
Number of participants with any clinical or laboratory AE leading to discontinuation of CAB LA, by severity
時間枠:From Day 1 up to end of study (up to approx. 3 years)

Any clinical or laboratory AE that leads the participant to permanently discontinue CAB LA will be assessed. The severity scale is assessed as following: Grade 1 = mild symptoms causing no or minimal interference with usual social and functional activities with intervention not indicated. Grade 2 = moderate symptoms causing greater than minimal interference with usual social and functional activities with intervention indicated. Grade 3 = severe symptoms causing inability to perform usual social and functional activities with intervention or hospitalization indicated. Grade 4 = potentially life-threatening symptoms causing inability to perform self-care functions with intervention indicated to prevent permanent impairment, persistent disability, or death.

From Day 1 up to end of study (up to approx. 3 years)

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

協力者

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)

2024年5月14日

一次修了 (推定)

2029年3月14日

研究の完了 (推定)

2029年3月14日

試験登録日

最初に提出

2023年11月10日

QC基準を満たした最初の提出物

2023年11月10日

最初の投稿 (実際)

2023年11月18日

学習記録の更新

投稿された最後の更新 (実際)

2026年11月5日

QC基準を満たした最後の更新が送信されました

2026年11月4日

最終確認日

2026年11月1日

詳しくは

本研究に関する用語

その他の研究ID番号

  • 221163

個々の参加者データ (IPD) の計画

個々の参加者データ (IPD) を共有する予定はありますか?

はい

IPD プランの説明

Study Sponsor will assess requests from qualified researchers for anonymized individual patient-level data and related study documents. Data sharing is subject to certain criteria, conditions, and exceptions. For further information, refer to https://www.viiv-studyregister.com/documents/About_ViiV_Patient_Level_Data_Sharing_Final_25Sep2023.pdf

IPD 共有時間枠

Anonymized IPD will be made available within 6 months of publication of primary, key secondary and safety results for studies in product with approved indication(s) or terminated asset(s) across all indications.

IPD 共有アクセス基準

Anonymized IPD is shared with researchers whose proposals are approved by an Independent Review Panel and after a Data Sharing Agreement is in place. Access is provided for an initial period of 12 months but an extension may be granted, when justified, for up to 6 months.

IPD 共有サポート情報タイプ

  • STUDY_PROTOCOL
  • SAP
  • ICF
  • CSR

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

この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。