[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100635079":3},{"organization":4,"armGroups":7,"interventions":40,"overallOfficials":57,"centralContacts":62,"locations":68,"responsibleParty":80,"collaborators":82,"id":92,"slug":93,"hasResults":94,"nctId":95,"briefTitle":96,"officialTitle":97,"acronym":46,"eligibilityCriteria":98,"healthyVolunteers":99,"sex":100,"minAge":101,"maxAge":102,"enrollmentInfo":103,"targetDuration":46,"studyType":106,"phases":107,"briefSummary":109,"conditions":110,"keywords":118,"overallStatus":125,"whyStopped":46,"lastUpdateSubmitDate":126,"lastUpdatePostDateStruct":127,"startDateStruct":130,"completionDateStruct":132,"leadSponsor":134,"locationsCount":135},{"fullName":5,"class":6},"Medicines for Malaria Venture","OTHER",[8,14,19,23,26,30,33,37],{"label":9,"type":10,"description":11,"interventionNames":12},"MMV371 446 mg (2 mL) IM in the deltoid","EXPERIMENTAL","Participants will receive a single 2mL IM injection in the deltoid. Participants will be randomized at a 1:1:1 ratio to the three parallel arms, each corresponding to a specific dose and injection site, and within each arm will receive MMV371 or placebo in a 3:1 ratio.",[13],"Drug: MMV371",{"label":15,"type":16,"description":11,"interventionNames":17},"Placebo (2 mL) IM in the deltoid","PLACEBO_COMPARATOR",[18],"Drug: Placebo for MMV371",{"label":20,"type":10,"description":21,"interventionNames":22},"MMV371 669 mg (3 mL) IM in the ventrogluteal region","Participants will receive a single 3mL IM injection in the ventrogluteal region. Participants will be randomized at a 1:1:1 ratio to the three parallel arms, each corresponding to a specific dose and injection site, and within each arm will receive MMV371 or placebo in a 3:1 ratio.",[13],{"label":24,"type":16,"description":21,"interventionNames":25},"Placebo (3 mL) IM in the ventrogluteal region",[18],{"label":27,"type":10,"description":28,"interventionNames":29},"MMV371 669 (3 mL) IM in the vastus lateralis","Participants will receive a single 3mL IM injection in the vastus lateralis. Participants will be randomized at a 1:1:1 ratio to the three parallel arms, each corresponding to a specific dose and injection site, and within each arm will receive MMV371 or placebo in a 3:1 ratio.",[13],{"label":31,"type":16,"description":28,"interventionNames":32},"Placebo (3 mL) IM in the vastus lateralis",[18],{"label":34,"type":10,"description":35,"interventionNames":36},"Optional arm MMV371 dose and location TBD","If Arm 4 is initiated after SDRT recommendation, participants will be randomized via the IRT system to receive MMV371 or placebo in a 3:1 ratio (MMV371:placebo). The highest dose proposed for Arm 4 will not exceed 1338 mg (6mL given into two separate injections of 3 mL each in the ventrogluteal region or vastus lateralis).",[13],{"label":38,"type":16,"description":35,"interventionNames":39},"Optional arm placebo dose and location TBD",[18],[41,47,51,54],{"type":42,"name":43,"description":44,"armGroupLabels":45,"otherNames":46},"DRUG","MMV371","446 mg\u002F2 mL IM LAI",[9],null,{"type":42,"name":48,"description":49,"armGroupLabels":50,"otherNames":46},"Placebo for MMV371","IM injection",[38,15,31,24],{"type":42,"name":43,"description":52,"armGroupLabels":53,"otherNames":46},"669 mg\u002F3 mL IM LAI",[27,20],{"type":42,"name":43,"description":55,"armGroupLabels":56,"otherNames":46},"Up to 1338 mg (2 x 3 mL), IM injection (ventrogluteal region or vastus lateralis)",[34],[58],{"name":59,"affiliation":60,"role":61},"Jean-Claude Sumanyi, PMhH","Rinda Ubuzima, Rwanda","PRINCIPAL_INVESTIGATOR",[63],{"name":64,"role":65,"phone":66,"phoneExt":46,"email":67},"MMV","CONTACT","+41 022 555 03 00","info@mmv.org",[69],{"facility":70,"status":46,"city":71,"state":46,"zip":46,"country":72,"countryCode":73,"cosmosGeoPoint":74,"geoPoint":79,"contacts":46},"Rinda Ubuzima","Kigali","Rwanda","RW",{"type":75,"coordinates":76},"Point",[77,78],30.05885,-1.94995,{"lat":78,"lon":77},{"type":81,"investigatorFullName":46,"investigatorTitle":46,"investigatorAffiliation":46,"oldNameTitle":46,"oldOrganization":46},"SPONSOR",[83,85,88,90],{"name":60,"class":84},"UNKNOWN",{"name":86,"class":87},"Swiss BioQuant","INDUSTRY",{"name":89,"class":6},"Swiss Tropical & Public Health Institute",{"name":91,"class":84},"ACE Research","100635079","phase-1-safety-and-pk-of-mmv371-lai-in-healthy-adults-and-adolescents-in-rwanda-100635079",false,"NCT07548021","Safety and PK of MMV371 LAI in Healthy Adults and Adolescents in Rwanda","A Randomized, Double-Blind, Placebo-controlled Study to Assess the Safety, Tolerability and Pharmacokinetics of MMV371 Long-Acting Injection in Healthy Adults and Adolescents in Rwanda","Inclusion Criteria:\n\n1. Signed informed consent which includes compliance with the requirements and restrictions listed in the informed consent form (ICF) and in this protocol. For adolescents, written assent and parental\u002Flegal authorized representative (LAR) consent must be obtained, in accordance with local regulations.\n2. Able to provide proof of identity to the satisfaction of the Investigator or delegate completing the enrolment process\n3. Able and willing to communicate effectively and comply with all study procedures for the duration of the study (including IM injections, safety assessments, blood sampling, malaria monitoring, follow-up visits)\n4. Living within local jurisdiction of trial site(s) and available for the duration of the trial Demographics and Contraception\n5. Male or female participants aged 12 to 50 years inclusive at the time of signing informed consent\u002Fassent.\n6. WOCBP must be non-pregnant and non-lactating, confirmed by a negative highly sensitive serum pregnancy test at screening and a negative urine pregnancy test at admission, prior to IMP administration. WOCBP must agree to use, at minimum, acceptable contraception methods, as defined by the Clinical Trials Coordination Group (CTCG) guidance, from 21 days prior to study Day 1 through the End-of Study visit (Week 24) (Clinical Trials Coordination Group (CTCG), 2024).\n7. Post-menopausal participants must have menopause confirmed at screening, defined as a follicle-stimulating hormone (FSH) level ≥ 25.8 mIU\u002FmL Baseline Characteristics\n8. Healthy volunteers, as determined by:\n\n   physical examination Vital signs 12 lead ECG absence of malaria symptoms at baseline (note: a positive blood smear without malaria symptoms at baseline is not exclusionary) Hematology, biochemistry or urinalysis results at screening or at the admission visit (Day -1) that are within the standard clinically acceptable laboratory ranges defined for this study (See section 10.7 Appendix 7)\n9. For adults (18-50 years): Body Weight ≥45 kg at screening\n10. For adolescents (12-17 years): body weight ≥35 kg at screening Participant-reported outcomes (PROs)\n11. Able to understand and complete participant-reported outcome assessments (e.g., injection-site reaction diary and injection acceptability assessments), either independently or with assistance, in a language and format approved by the Ethics Committee.\n\nExclusion Criteria:\n\n* Medical Conditions\n\n  1. Positive malaria blood smear microscopy at the Admission visit (Day -1).\n  2. Acute febrile illness within 96 hours prior to enrolment or within 96h prior to Day 1.\n  3. Serious adverse reaction or clinically significant hypersensitivity to drugs or formulation excipients used in the study: artemether-lumefantrine (Coartem® or generic formulations) and atovaquone (Wellvone®\u002FMepron® and\u002For Malarone® or their generics).\n  4. Any history of severe allergic reaction with generalized urticaria, angioedema, or anaphylaxis prior to enrolment that, in the opinion of the Investigator, has a reasonable risk of recurrence during the trial.\n  5. Any current uncontrolled medical or psychiatric condition, or substance abuse problems that, in the opinion of the Investigator, would make it unlikely for the participant to comply with the protocol, may interfere with study assessments, or could jeopardize the safety of the participant.\n  6. Evidence of clinically significant neurologic, cardiac, gastro-intestinal, dermatologic, pulmonary, hepatic, endocrine, rheumatologic, autoimmune, haematological, oncologic, or renal disease, as determined by medical history, physical examination, and\u002For laboratory evaluations, including urinalysis.\n  7. History of a bleeding disorder diagnosed by a physician (e.g., factor deficiency, coagulopathy, or platelet disorder requiring special precautions) or a history of significant bruising with blood draws.\n  8. Known or documented sickle cell disease by history. Note: known sickle cell trait is not exclusionary.\n  9. Presence of sinus node dysfunction; clinically significant PR interval prolongation (\\>220 msec); intermittent second- or third-degree atrioventricular block; complete bundle branch block; sustained cardiac arrhythmias including, but not limited to, atrial fibrillation or supraventricular tachycardia; any symptomatic arrhythmia except isolated extrasystoles; abnormal T wave morphology that may interfere with QT\u002FQTc assessment; or QTcF \\>450 msec (adults and adolescents).\n\n     Physical Examination\n  10. Participants who do not have adequate venous access for multiple venipunctures or cannulation, as assessed by the Investigator or delegate at screening.\n  11. Participants with tattoos, scars or other clinically significant dermatological lesions or conditions overlying the deltoid, gluteal, or vastus lateralis region that, in the opinion of the Investigator, may interfere with injection site assessments.\n\n      Diagnostic Assessments\n  12. Positive hepatitis B surface antigen (HBsAg), hepatitis C virus antibody (HCV Ab). or human immunodeficiency virus (HIV) 1 and 2 antibody results.\n\n      Prior Study Participation\n  13. Participants who have received any IMP in a clinical research study within the 90 days prior to Day 1, or within fewer than 5 elimination half-lives prior to Day 1 (whichever is longer). Note: Past, current, or planned participation in non-interventional (observational) studies is not exclusionary.\n  14. Participants who are currently enrolled in another interventional clinical trial within 90 days prior to Day 1, or who intend to participate in another interventional clinical trial during their participation in this study.\n  15. Donation of blood or plasma, or loss of more than 400 mL of blood, within 90 days prior to Day 1.\n\n      Prior and Concomitant Medication or Vaccine\n  16. Use of antimalarial chemoprevention or treatment, and\u002For antibiotics with known antimalarial activity (see Section 10.6 Appendix 6), within 6 weeks or fewer than 5 elimination half-lives prior to Screening (whichever is longer).\n  17. Current or recent (within 30 days prior to Day 1) use of rifampin\u002Frifampicin, rifabutin, tetracycline, or indinavir due to potential drug-drug interaction risk with atovaquone.\n  18. Use of chronic (≥14 days) oral or IV corticosteroids (excluding topical or nasal) at immunosuppressive doses (i.e., prednisone \\>10 mg\u002Fday) or other immunosuppressive drugs within 30 days prior to Day 1.\n  19. Receipt of a live attenuated vaccine within 4 weeks or an inactivated vaccine within 2 weeks prior to Day 1.\n  20. Receipt or planned receipt during the study of any doses of a malaria vaccine (investigational or registered, such as RTS, S\u002FAS01 or R21\u002FMatrix-M) or monoclonal antibodies (mAb) directed against Plasmodium falciparum.\n  21. Receipt of immunoglobulins and\u002For blood products within the past 6 months. Lifestyle Characteristics\n  22. History or medical, occupational, or family problems related to alcohol or illicit drug use within the past 12 months that, in the opinion of the Investigator, may interfere with study participation, compliance, or participant safety.\n\n      Other Exclusion Criteria\n  23. Participants who are, or are immediate family members of, study site staff or Sponsor employees involved in the conduct of the study.\n  24. Any other condition or circumstance that, in the opinion of the Investigator, would make the participant unsuitable for the study or could compromise participant safety or data integrity.",true,"ALL","12 Years","50 Years",{"count":104,"type":105},80,"ESTIMATED","INTERVENTIONAL",[108],"PHASE1","This Phase 1b study will assess the safety, tolerability and pharmacokinetics (PK, this measures the levels of study drug in the body) of a single injection of MMV371 in healthy adult and adolescent participants in Rwanda. MMV371 has been designed as a long acting injection (LAI). Protective efficacy (PE) will be assessed as an exploratory endpoint. Protective efficacy measures if participants are protected from becoming ill with malaria whilst the MMV371 is still present in their body. The study will enroll approximately 80 healthy male and female participants, aged 12 to 50 years. Before starting the study participants will be given a standard approved course of artemether lumifantrine (AL) to clear any malaria infection they have. Once the AL course has been completed the study drug will be given by injection in the muscle of the upper arm, the side of the thigh, or the hip. Three out of four participants will receive MMV371 and 1 in four participants will receive placebo. Placebo is a dummy medicine. All participants have an equal chance of being assigned to receive the injection in the upper arm, outer thigh or hip. Neither the participants nor the researchers treating the participants will know who received MMV371 or placebo until after the study is completed.\n\nKey study features include:\n\n* Study duration for each participant: up to 7 months\n* MMV371 or placebo given: a single intramuscular (IM) injection\n* Visit schedule: Participants will remain in-clinic on Days -1-2 (2 overnight stays), followed by 15 follow-up visits: Day 4, then weekly for 1 month, and subsequently every 2 weeks until the End-of-Study (EoS) visit at Week 24.\n\nThese frequent visits are necessary to monitor safety, the levels of MMV371 in the body, and to perform malaria detection testing until EoS (Week 24).",[111,112,113,114,115,116,117],"Malaria (Plasmodium Falciparum)","Malaria Falciparum","Malaria Infection","Malaria Prophylaxis","Malaria Prevention","Malaria","Malaria Parasitaemia",[119,120,121,122,123,124],"malaria prevention","malaria prophylaxis","malaria falciparum","Malaria infection","Malaria Long-Acting Injectable","Long-Acting Injectable","NOT_YET_RECRUITING","2026-04-17",{"date":128,"type":129},"2026-04-23","ACTUAL",{"date":131,"type":105},"2026-09",{"date":133,"type":105},"2028-03",{"name":5,"class":6},1]