Pan African Clinical Trials Registry

South African Medical Research Council, South African Cochrane Centre
PO Box 19070, Tygerberg, 7505, South Africa
Telephone: +27 21 938 0506 / +27 21 938 0834 Fax: +27 21 938 0836
Email: pactradmin@mrc.ac.za Website: pactr.samrc.ac.za
Trial no.: PACTR202402669706553 Date of Approval: 15/02/2024
Trial Status: Registered in accordance with WHO and ICMJE standards
TRIAL DESCRIPTION
Public title Paclitaxel and Pegylated Liposomal Doxorubicin for Treatment of HIV-related Kaposi Sarcoma
Official scientific title A Phase III, Randomized, Open-Label, Non-Inferiority Study of Paclitaxel and Pegylated Liposomal Doxorubicin for Treatment of HIV-related Kaposi Sarcoma in Resource-Limited Settings
Brief summary describing the background and objectives of the trial Background AIDS-associated Kaposi sarcoma (AIDS-KS) is a HIV-associated neoplasm caused by the Kaposi sarcoma associated herpesvirus (KSHV). AIDS-KS remains a significant cause of morbidity and mortality in regions like sub-Saharan Africa (SSA). In high-income countries, both pegylated liposomal doxorubicin (PLD) and paclitaxel (PTX) are approved for treatment of advanced symptomatic AIDS-KS. For PLD, randomized, controlled trials have shown higher response rates and more favorable adverse event profiles when compared to previously used standard chemotherapy regimens of bleomycin and vincristine (BV) alone or combined with non-liposomal doxorubicin (ABV) . In these high income settings, PLD has generally been preferred over PTX as first-line therapy; PTX has generally been reserved for second-line therapy, or for situations in which anthracyclines are contraindicated or when there is an adverse reaction to PLD. The preference for PLD is not based on evidence of lower anti-tumor efficacy for paclitaxel, but rather is based primarily on differences in the adverse event profiles for the two drugs. This study is being done to determine if two different anti-cancer drugs, paclitaxel (PTX) and pegylated liposomal doxorubicin (PLD) have similar effects on treating Kaposi Sarcoma (KS) in people living with HIV (human immunodeficiency virus) in sub-Saharan Africa. Patients with HIV-related KS will receive either PTX or PLD once every 3 weeks for a total of six cycles. Primary Objective To evaluate whether there is sufficient evidence to conclude that PLD is non-inferior to PTX in people with severe AIDS-associated KS receiving concomitant ART in resource limited settings. Secondary Objectives To describe the safety and toxicity of PLD and PTX in patients with severe AIDSKS in resource-limited settings. To estimate the objective response rate (defined as the sum of complete and partial responses) for AIDS-KS, response duration and overall survival in each treatment arm.
Type of trial RCT
Acronym (If the trial has an acronym then please provide) AMC 114
Disease(s) or condition(s) being studied Cancer
Sub-Disease(s) or condition(s) being studied
Purpose of the trial Treatment: Drugs
Anticipated trial start date 15/03/2024
Actual trial start date 25/03/2024
Anticipated date of last follow up 31/12/2027
Actual Last follow-up date 29/09/2028
Anticipated target sample size (number of participants) 130
Actual target sample size (number of participants)
Recruitment status Not yet recruiting
Publication URL
Secondary Ids Issuing authority/Trial register
NCT05411237 National Cancer Institute - USA
STUDY DESIGN
Intervention assignment Allocation to intervention If randomised, describe how the allocation sequence was generated Describe how the allocation sequence/code was concealed from the person allocating the participants to the intervention arms Masking If masking / blinding was used
Parallel: different groups receive different interventions at same time during study Randomised Simple randomization using a randomization table created by a computer software program Allocation was determined by the holder of the sequence who is situated off site Open-label(Masking Not Used)
INTERVENTIONS
Intervention type Intervention name Dose Duration Intervention description Group size Nature of control
Experimental Group Pegylated Liposomal Doxorubicin PLD 20 mg/m2 on Day 1 of every 21-day cycle 18 weeks Participants will receive a single intravenous dose of PLD 20 mg/m2 once every 3 weeks for a total of 18 weeks. 65
Control Group Paclitaxel PTX 100 mg/m2 on Day 1 of every 21-day cycle 18 weeks Participants will receive a single intravenous dose of PTX 100 mg/m2 once every 3 weeks for a total of 18 weeks. 65 Active-Treatment of Control Group
ELIGIBILITY CRITERIA
List inclusion criteria List exclusion criteria Age Category Minimum age Maximum age Gender
1.HIV-1 infection. 2.Histologically confirmed KS prior to study entry, confirmed by an AMC-certified pathologist. 3.Current stage T1 KS (irrespective of prior treatment with ART OR Stage T0 KS that has progressed or not responded after a minimum of 12 weeks of treatment with ART. Participants with T0 KS must have either: - 20 or more skin and/or oral KS lesions, and/or - any number of lesions on exposed body areas that have an adverse effect on quality of life. 4. Men and women ≥ 18 years. Persons <18 years of age are excluded from this study 5.Karnofsky performance status ≥ 60 (ECOG ≤ 2). 6.Echocardiogram or Multiple gated acquisition scanning (MUGA) showing an ejection fraction ≥ 50%. 7.Ability and willingness of participant or legal guardian to provide informed consent. 8.Participants may be ART-naïve or ART-experienced but must be able to receive an ART regimen. 9.Measurable cutaneous KS as defined in protocol. 10.The following laboratory values obtained within 14 days prior to study entry: -Absolute Neutrophil Count ≥ 1000 cells/mm3. -Hemoglobin ≥ 8 g/dL. -Platelet count ≥ 75,000/mm3. -ALT, AST, Alkaline phosphatase < 5 × upper limit of normal (ULN). -Total bilirubin: ≤ 1.5 × ULN, unless the participant is receiving an antiretroviral drug known to be associated with increased bilirubin, in which case the direct fraction should be ≤ 2 x the ULN. -Creatinine < institutional ULN OR estimated glomerular filtration rate (GFR) ≥ 30 mL/min/1.73 m2 for participants with creatinine levels above institutional normal. 11.Women of reproductive potential must have a -ve pregnancy test done within 24 hours of initiating the protocol chemotherapy. 12.Participants must agree to use two reliable forms of contraception simultaneously while receiving protocol-specified medication and for 6 months after stopping the medication. 11.Adequate venous access. 12.No prior chemotherapy or use of systemic cytotoxic therapy agents. 13.Participant is able and willing to sign ICF 1.Current acute, chronic, or recurrent infections that are serious, in the opinion of the site investigator, for which the participant has not completed at least 14 days of therapy before study entry and/or is not clinically stable. 2.Serious illness necessitating hospitalization/systemic treatment within 14 days prior to study entry 3.Breastfeeding or pregnant women are excluded because of potential risks of cytotoxic chemotherapy to an unborn child or infant. 4.Known history of congestive heart failure and/or systolic ejection fraction < 50%. 5.Prior radiotherapy to KS indicator lesions 6.Prior or current immunotherapy 7.Any immunomodulator, HIV vaccine, live attenuated vaccine, other investigational vaccine within 30 days prior to study entry, excluding vaccines against COVID-19/SARS-CoV-2, which are permitted. 8.Known allergy/hypersensitivity to the study drug or its formulation 9.Any condition, including the presence of laboratory abnormalities, which in the opinion of the responsible investigator places the subject at unacceptable risk if they were to participate in the study or confounds the ability to interpret data from the study. 10.Corticosteroid use at doses above those given for replacement therapy for adrenal insufficiency within the last 30 days prior to study entry. 11.Patients with psychiatric illness and/or social circumstances that would limit compliance with study requirements. 80 and over: 80+ Year,Adult: 19 Year-44 Year,Aged: 65+ Year(s),Middle Aged: 45 Year(s)-64 Year(s) 18 Year(s) 200 Year(s) Both
ETHICS APPROVAL
Has the study received appropriate ethics committee approval Date the study will be submitted for approval Date of approval Name of the ethics committee
Yes 10/11/2023 Moi Teaching and Referral Hospital Moi University Institutional Review Ethics Committee
Ethics Committee Address
Street address City Postal code Country
MTRH Building Nandi Street P.O.Box 3 Eldoret 30100 Kenya
OUTCOMES
Type of outcome Outcome Timepoint(s) at which outcome measured
Primary Outcome Progression free survival (PFS) - defined as the length of time from enrollment into the study until disease progression or death. Disease progression will be assessed using the Kaposi Sarcoma Response Evaluation Criteria. Progressive disease is defined as: 1) 25% increase in the sum of perpendicular diameters of the indicator lesions; 2) 25% increase in the total number of KS lesions or the appearance of 5 new lesions; OR 3) 25% increase in the number of raised lesions immediately prior to the start of each 21-day treatment cycle in all participants and thereafter every 4 weeks until week 48
Secondary Outcome Frequency and severity of adverse events as assessed by the Common Terminology Criteria for Adverse Events (CTCAE) version 5.0 in participants receiving PLD or PTX. Safety will be continuously monitored during treatment and thereafter every 4 weeks until week 48 and then every 12 weeks for a total of 96 weeks
Secondary Outcome Objective response rate for AIDS-related KS in patients receiving PLD and PTX Immediately prior to the start of each 21-day treatment cycle in all participants and every 4 weeks until week 48 and then every 12 weeks for a total of 96 weeks.
Secondary Outcome Duration of Response in patients receiving PLD and PTX immediately prior to the start of each 21-day treatment cycle in all participants and thereafter every 4 weeks until week 48 and then every 12 weeks for a total of 96 weeks.
RECRUITMENT CENTRES
Name of recruitment centre Street address City Postal code Country
Moi University Clinical Research Centre Moi Teaching and Referral Hospital, Chandaria Cancer and Chronic Diseases Center, Nandi Road Eldoret 30100 Kenya
FUNDING SOURCES
Name of source Street address City Postal code Country
Office of HIV and AIDS Malignancy 31 center Drive, Bethesda Washington DC 20852 United States of America
SPONSORS
Sponsor level Name Street address City Postal code Country Nature of sponsor
Primary Sponsor AIDS Malignancy Consortium AMC Operations and Data Management Center, The EMMES Corporation 401 N. Washington Street, Suite 700 Rockville, MD 20850 Washinton DC 20850 United States of America Clinical Trials Collaborative Group
COLLABORATORS
Name Street address City Postal code Country
National Cancer Institute Office of the Director, 31 Center Drive, Building 31, Bethesda, Maryland, 20814 Washington DC 20814 United States of America
CONTACT PEOPLE
Role Name Email Phone Street address
Principal Investigator Naftali Busakhala nbusakhala@yahoo.com +2540722496933 Moi University, School of Medicine , Department of Pharmacy
City Postal code Country Position/Affiliation
Eldoret 30100 Kenya Senior Lecturer
Role Name Email Phone Street address
Scientific Enquiries Job Kisuya jobiwapash@yahoo.com +254721884347 Moi Teaching and Referral Hospital, Chandaria Cancer and Chronic Disease Centre, P. O. Box 4606
City Postal code Country Position/Affiliation
Eldoret 30100 Kenya Program Manager
Role Name Email Phone Street address
Public Enquiries Seth Kirui seth_kirui@yahoo.com +254721759004 Moi Teaching and Referral Hospital, Chandaria Cancer and Chronic Disease Center
City Postal code Country Position/Affiliation
Eldoret 30200 Kenya Coordinator
REPORTING
Share IPD Description Additional Document Types Sharing Time Frame Key Access Criteria
Yes We will share clean data with appropriate individuals, entities and journals when required Study Protocol 1-2 weeks Official request
URL Results Available Results Summary Result Posting Date First Journal Publication Date
No
Result Upload 1: Result Upload 2: Result Upload 3: Result Upload 4: Result Upload 5:
Result URL Hyperlinks Link To Protocol
Result URL Hyperlinks
Changes to trial information