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Researchers are investigating new treatments for high-risk, early-stage breast cancer, specifically targeting two types triple-negative breast cancer TNBC and hormone receptor-low positiveHER2-negative breast cancer. These cancers are characterized by low or no HER2 protein and low hormone receptor presence. The study aims to evaluate if adding sacituzumab tirumotecan sac-TMT to pembrolizumab and chemotherapy can better reduce cancer cells in tumors and lymph nodes and improve the length of time patients live without cancer progression compared to pembrolizumab with chemotherapy alone. Participants in this trial receive one of two treatment plans. One group gets sacituzumab tirumotecan intravenously every two weeks plus pembrolizumab every three weeks for 12 weeks, followed by pembrolizumab with carboplatin and paclitaxel for another 12 weeks. After 3 to 6 weeks, surgery and optional radiation therapy take place, followed by pembrolizumab for about 28 weeks. Participants with remaining disease may receive additional treatments chosen by their doctors, including olaparib, capecitabine, doxorubicin, epirubicin, or cyclophosphamide. The other group receives chemotherapy drugs carboplatin and paclitaxel with pembrolizumab initially, then pembrolizumab with cyclophosphamide and doxorubicin or epirubicin, followed by surgery, optional radiation, and pembrolizumab for about 28 weeks, with similar additional options for residual disease. During the study, participants undergo core needle biopsies, receive intravenous infusions of study drugs, and have surgery and possible radiation therapy. Researchers assess outcomes such as the percentage of participants with no detectable cancer cells at surgery pathological complete response, event-free survival up to about 92 months, and overall survival up to nearly 10 years. Quality of life and side effects are monitored through questionnaires and adverse event tracking. The study lasts several years, with various assessments throughout treatment and follow-up periods to gather comprehensive data on treatment effects and safety.

Researchers are evaluating the safety and effectiveness of a new medicine called CagriSema in helping adults living with obesity, with or without type 2 diabetes, to lose weight. This phase 3 clinical study compares two different weekly doses of CagriSema against an existing medicine, semaglutide. The study aims to understand how well these treatments support weight loss over a long period. Participants in this study will be randomly assigned to receive one of three treatments CagriSema at dose level 1, CagriSema at dose level 2, or semaglutide. Each treatment is given by weekly injection under the skin for 72 weeks. The study lasts about 83 weeks, covering treatment and follow-up periods to observe effects and safety. During the study, participants will have regular assessments to monitor body weight, body mass index BMI, waist size, cholesterol levels, blood sugar control HbA1c, and quality of life. Researchers will track changes from the start of treatment to the end of 72 weeks, including weight loss milestones and health measurements. Safety will also be closely monitored through reports of any adverse events until the study ends.

Researchers are evaluating the efficacy and safety of opevesostat combined with daily corticosteroids compared to alternative treatments abiraterone acetate or enzalutamide in participants with metastatic castration-resistant prostate cancer mCRPC who have previously been treated with one next-generation hormonal agent NHA. The study aims to determine if opevesostat offers better control of disease progression assessed by radiographic progression-free survival, including participants with and without androgen receptor ligand binding domain mutations. Overall survival has also been included as a secondary outcome measure. Participants are randomly assigned to one of two groups. One group receives opevesostat 5 mg orally twice daily, plus dexamethasone 1.5 mg and fludrocortisone acetate 0.1 mg orally once daily, continuing until disease progression. Hydrocortisone is available as a rescue medication if needed. The other group receives either abiraterone 1000 mg once daily with prednisone 5 mg twice daily or enzalutamide 160 mg once daily, also until disease progression. This open-label, phase 3 study compares these two treatment approaches in a parallel design. During the study, participants undergo regular assessments including imaging scans to measure disease progression, safety monitoring, and evaluations of overall survival and quality of life. Researchers track radiographic progression-free survival for up to 52 months and secondary outcomes such as overall survival, time to new treatments, pain progression, and prostate-specific antigen PSA responses for up to approximately 82 months. Participants are closely monitored for adverse events and treatment tolerability throughout the study duration, which spans several years.

Researchers are evaluating quabodepistat-containing treatment regimens for adults and adolescents aged 14 years and older with rifampicin-resistant or multidrug-resistant pulmonary tuberculosis RRMDR-TB. The study aims to determine if adding quabodepistat to other TB drugs can shorten treatment duration to 4 months for fluoroquinolone-sensitive TB and provide a safer alternative compared to the current 6-month WHO-endorsed regimens. This Phase 3, randomized, open-label trial also compares treatments for patients with fluoroquinolone-resistant TB. Participants will be divided into two main groups based on fluoroquinolone sensitivity. Those with fluoroquinolone-sensitive RRMDR-TB will receive either an experimental 4-month regimen BPaQM bedaquiline, pretomanid, quabodepistat, moxifloxacin or a 6-month control regimen BPaLM bedaquiline, pretomanid, linezolid, moxifloxacin. Those with fluoroquinolone-resistant RRMDR-TB will receive either an experimental 6-month regimen BPaQ bedaquiline, pretomanid, quabodepistat or a control 6-month regimen BPaL bedaquiline, pretomanid, linezolid. Dosing schedules vary by regimen and last either 4 or 6 months. During the 16-month follow-up, participants will undergo regular assessments including sputum samples, chest X-rays, laboratory tests, and safety evaluations. Researchers will measure treatment effectiveness by the proportion with unfavorable outcomes 12 months after randomization and monitor adverse events. Additional outcomes include time to sputum culture conversion, microbiological relapse, and drug plasma levels. Safety will be closely monitored throughout treatment and follow-up periods.

Researchers are evaluating sacituzumab tirumotecan alone and in combination with pembrolizumab compared to treatment chosen by the physician in participants with hormone receptor positivehuman epidermal growth factor receptor-2 negative HRHER2- breast cancer that is locally advanced, unresectable, or metastatic. The study aims to see if these treatments improve progression-free survival compared to standard physician-chosen therapies. This is a Phase 3 clinical trial assessing advanced breast cancer treatments. Participants are randomly assigned to one of three groups sacituzumab tirumotecan alone given by intravenous infusion every two weeks until disease progression or discontinuation sacituzumab tirumotecan plus pembrolizumab with sacituzumab tirumotecan given every two weeks and pembrolizumab given every six weeks for up to about two years or treatment chosen by the physician, which may include various chemotherapy options such as paclitaxel, nab-paclitaxel, capecitabine, or liposomal doxorubicin, administered with schedules depending on the drug. Treatments continue until disease progression or discontinuation. During the study, participants will have regular assessments including imaging to evaluate progression-free survival, overall survival, response rates, and quality of life measures using questionnaires. Safety is monitored by tracking adverse events and treatment discontinuations. The primary outcome is measured up to approximately 38 months, with additional secondary outcomes followed up to about 77 months. Participants are followed closely through study visits and evaluations throughout the trial period.

Researchers are evaluating MB12, a proposed pembrolizumab biosimilar, compared to Keytruda in combination with pemetrexed-platinum chemotherapy as the first treatment for patients with advanced metastatic non-squamous non-small cell lung cancer NSCLC. This randomized, double-blind, multicenter study aims to compare the pharmacokinetics, efficacy, safety, and immune response of MB12 and Keytruda in this patient population. Participants will be assigned to one of three groups MB12 with pemetrexed and carboplatin or cisplatin, European Union-sourced Keytruda with the same chemotherapy, or US-sourced Keytruda with the same chemotherapy. MB12 and Keytruda are given intravenously at 200mg every three weeks on Day 1. Pemetrexed is given at 500 mgm2 IV every three weeks on Day 1, while carboplatin or cisplatin is administered every three weeks for four cycles. During the study, participants will be monitored from Week 1 to Week 52 for drug levels in the body, treatment effectiveness, safety, and immune response. Key assessments include measuring pharmacokinetic bioequivalence and efficacy equivalence within the first 24 weeks, along with longer-term safety and immune monitoring. The study is led by mAbxience Research S.L. and is expected to continue until September 2027.

Researchers are conducting a Phase III, randomized, open-label multicenter study to evaluate the effectiveness and safety of giredestrant compared with fulvestrant. Both drugs are combined with the investigators choice of a CDK46 inhibitor palbociclib, ribociclib, or abemaciclib in participants with estrogen receptor-positive ER, HER2-negative advanced breast cancer who have become resistant to prior adjuvant endocrine therapy. Participants will be randomly assigned to one of two groups one group will receive giredestrant 30 mg orally daily on Days 1-28 of each 28-day cycle, while the other will receive fulvestrant 500 mg intramuscularly on Days 1 and 15 of Cycle 1 and Day 1 of subsequent 28-day cycles. Both groups will also receive a CDK46 inhibitor chosen by the investigator, with dosing schedules depending on the specific inhibitor selected. Preperimenopausal women and men will receive a luteinizing hormone-releasing hormone LHRH agonist during treatment. Participants will be assessed for progression-free survival over up to 5 years, with additional measures including overall survival, response rates, duration of response, clinical benefit, and quality of life. Safety will be monitored through adverse event reporting, vital signs, and laboratory tests during treatment and up to 28 days after the last dose. The study is led by Hoffmann-La Roche and aims to provide detailed information on the treatments effects in this patient population.

Researchers are evaluating whether combining the investigational drug PF-06821497 with enzalutamide works better than enzalutamide alone in men with metastatic castration-resistant prostate cancer mCRPC who have not yet received certain advanced anti-cancer treatments. This global, multicenter, randomized Phase 3 study focuses on participants who have not been treated with androgen receptor signaling inhibitors like enzalutamide or abiraterone before, except for androgen deprivation therapy or first-generation anti-androgen agents. The study is sponsored by Pfizer and aims to assess treatment effects in this patient population. Participants will be randomly assigned to one of two groups one group will receive PF-06821497 875 mg twice daily combined with enzalutamide 160 mg once daily, while the other will receive a placebo twice daily plus enzalutamide 160 mg once daily. The study includes several phases screening, randomization, treatment, safety follow-up, and long-term follow-up. Treatment continues over a period of up to approximately three years for primary outcomes, with ongoing assessments for up to five years for some secondary outcomes. During the study, participants will undergo various assessments including scans to monitor disease progression, blood tests to measure prostate-specific antigen levels and circulating tumor DNA, patient-reported pain and quality of life questionnaires, and evaluations of adverse events. The primary outcome is radiographic progression-free survival measured from randomization up to about three years. Safety and long-term effects will be monitored through follow-up visits lasting up to five years. Participants will be followed closely throughout the study duration to track treatment impact and side effects.

Researchers are evaluating the treatment of rifampicin-resistant tuberculosis RR-TB by comparing nurse-led care in primary care clinics to the standard physician-led care at district hospitals in South Africa. This multi-site, cluster randomized, non-inferiority trial aims to assess treatment outcomes, safety, and patient-related costs over a five-year period, including patients with or without HIV co-infection. The study addresses the high costs and access barriers associated with hospital-based RR-TB care and explores the potential benefits of decentralized, patient-centered models closer to patients homes. The trial includes two groups one receiving nurse-led RR-TB treatment at primary care clinics with nurses available once or twice weekly on a rotating schedule, and the other receiving standard physician-led outpatient treatment at district hospitals. Nurses manage RR-TB treatment while physicians typically cover multiple clinics with limited availability. The trial assesses whether nurse-led treatment in primary care clinics is not inferior to physician-led hospital outpatient treatment regarding treatment success and safety. Participants aged 18 and older with new RR-TB diagnoses are involved in regular assessments including laboratory tests, ECGs, and monitoring for adverse events over 12 months. Researchers evaluate treatment outcomes at 6 months, severe adverse events, and patient costs at 12 months, along with secondary measures like time to treatment initiation, culture conversion, HIV treatment milestones, and provider adherence to guidelines. The study includes safety monitoring and cost-effectiveness evaluations, with a total participation duration varying based on individual treatment timelines.

Researchers are conducting a phase III randomized controlled trial called INTENSE-TBM to evaluate treatments aimed at reducing death rates in adolescents and adults with tuberculous meningitis, including those with or without HIV infection in sub-Saharan Africa. The trial compares intensified tuberculosis meningitis treatment using high-dose rifampicin and linezolid against the World Health Organizations standard treatment, and also examines the effects of aspirin compared to a placebo. This study is carried out across multiple countries including Cte dIvoire, Madagascar, Uganda, and South Africa. Participants are randomly assigned to one of four groups standard WHO tuberculosis meningitis treatment with aspirin placebo, standard treatment with aspirin, intensified treatment with aspirin placebo, or intensified treatment with aspirin. The intensified treatment includes high doses of rifampicin and linezolid for the first eight weeks, followed by standard doses of rifampicin and isoniazid until week 40. Aspirin or placebo is taken daily during the first eight weeks. After week 8, all participants continue with standard treatment until week 40. During the 40-week follow-up, participants undergo regular assessments to monitor survival, neurological events, adverse effects, and disability. Laboratory tests, including culture and drug resistance evaluations, as well as pharmacokinetic studies in subsets of patients, are conducted. HIV-infected participants will have additional monitoring of AIDS-related illnesses, viral load, and immune cell counts. The primary outcome measures the rate of death from any cause up to 40 weeks, with secondary outcomes assessing safety, effectiveness, and quality of life related factors.