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Found 9 Actively Recruiting clinical trials
Actively Recruiting
Researchers are evaluating molnupiravir, a study medicine designed to stop the COVID-19 virus from multiplying, to see if it can prevent severe illness from COVID-19 more effectively than a placebo. This Phase 3 randomized, placebo-controlled, double-blind study focuses on non-hospitalized adults at high risk of severe disease progression due to COVID-19. The study addresses the need for alternative treatments for people who cannot take certain COVID-19 medications due to availability or potential drug interactions. Participants will receive either molnupiravir or a placebo, both given orally as two 400 mg film-coated tablets every 12 hours for 5 days, totaling 10 doses. Some participants may also receive remdesivir as part of standard care if clinically appropriate and available. The study compares the effects of molnupiravir with placebo in preventing severe illness outcomes. Throughout the study, participants will be monitored for outcomes such as hospitalization, death, or medically attended visits related to COVID-19 up to 29 days. Safety is assessed by tracking adverse events for up to about 5 months and discontinuation of study treatment due to adverse events for about 5 days. The study involves laboratory tests, symptom assessments, and safety evaluations to understand molnupiravir's impact on disease progression and participant health.
Actively Recruiting
Researchers are evaluating quabodepistat-based treatment regimens for adults and adolescents aged 14 years and older with rifampicin-resistant or multidrug-resistant pulmonary tuberculosis (RR/MDR-TB). This Phase 3, randomized, open-label, multicenter trial aims to determine if quabodepistat combined with other tuberculosis drugs can shorten treatment to 4 months and offer similar or better effectiveness and safety compared to the current 6-month WHO-recommended treatments. The study includes two main groups based on fluoroquinolone sensitivity: fluoroquinolone-sensitive and fluoroquinolone-resistant RR/MDR-TB. Participants will be randomly assigned to receive either experimental or control treatments. For fluoroquinolone-sensitive RR/MDR-TB, the experimental regimen is BPaQM (bedaquiline, pretomanid, quabodepistat, moxifloxacin) for 4 months, compared to the control BPaLM (bedaquiline, pretomanid, linezolid, moxifloxacin) for 6 months. For fluoroquinolone-resistant RR/MDR-TB, the experimental treatment is BPaQ (bedaquiline, pretomanid, quabodepistat) for 6 months, versus the control BPaL (bedaquiline, pretomanid, linezolid) for 6 months. Drug dosing schedules vary by regimen, with bedaquiline dosing starting with daily doses followed by maintenance doses and all other drugs dosed once daily. Participants will be followed for 16 months after randomization, during which time researchers will assess treatment effectiveness by measuring the proportion of participants with unfavorable outcomes up to 12 months following randomization. Safety and tolerability will be monitored through recording adverse events from the first dose until two weeks after treatment ends. The study includes sputum sample collection, chest X-rays, laboratory tests, and monitoring for side effects. Independent committees oversee data monitoring and outcome adjudication to ensure participant safety and study integrity.
Actively Recruiting
Researchers are evaluating the pharmacokinetics, efficacy, safety, and immune response of MB12, a proposed pembrolizumab biosimilar, compared to Keytruda® in patients with advanced stage IV non-squamous non-small cell lung cancer (NSCLC). This Phase 3, randomized, double-blind study involves patients who have not received prior systemic treatment for metastatic NSCLC and includes a range of international centers. The trial focuses on patients without EGFR activating mutations or ALK translocations and measures outcomes up to 24 weeks. Participants receive either MB12, EU-sourced Keytruda®, or US-sourced Keytruda®, each given as a 200 mg intravenous infusion every 3 weeks on Day 1. These immunotherapy drugs are combined with chemotherapy agents pemetrexed (500 mg/m2 IV every 3 weeks on Day 1) and either carboplatin (area under the curve 5 IV every 3 weeks on Day 1 for 4 cycles) or cisplatin (75 mg/m2 IV every 3 weeks on Day 1 for 4 cycles). The combination treatment is administered as a first-line therapy for metastatic NSCLC. During the study, patients are monitored for drug levels in the blood, treatment effectiveness, safety, and immune response. Regular assessments include imaging to measure tumor lesions using RECIST 1.1 criteria and evaluations of overall health and organ functions. The study aims to confirm that MB12 is similar to Keytruda® in how it is processed by the body and in its treatment results. Participants are followed for at least 24 weeks to collect data on these outcomes.
Actively Recruiting
This research aims to collect detailed eye measurements and data on eye irregularities using advanced biometry devices in people with cataracts. The study is prospective, noninterventional, single-arm, and unmasked, involving four different groups enrolled simultaneously. It is conducted across multiple centers in India, Spain, and the Philippines. Participants will undergo eye measurements using three CE-marked, noninvasive, and noncontact devices: Unity DX with SMARTCataract DX software, IOLMaster 700 Biometer, and Argos with Alcon Image Guidance Biometer. These devices use technologies like hyper parallel optical coherence tomography, aberrometry, topography, and optical biometry to generate a 3D model of the eye and capture detailed data. During the study, participants will have their eye measurements taken at specific times depending on their group, including screening and postoperative periods. The main outcome measured is the Manifest Refraction Spherical Equivalent (MRSE) at various time points. Participants will need to attend study visits as required, and data will be collected through standard clinical assessments to monitor eye condition and device performance.
Actively Recruiting
Researchers are evaluating the long-term safety and effectiveness of pembrolizumab (MK-3475) in participants with advanced solid tumors or blood cancers who have previously taken part in other pembrolizumab-based studies. This phase 3 study includes participants who are either currently on treatment or in follow-up from prior parent studies. It aims to understand how well pembrolizumab works over an extended period, up to approximately 10 years, by observing overall survival and safety outcomes. The study has three phases: First Course Phase, Survival Follow-up Phase, and Second Course Phase. Participants who were receiving pembrolizumab, pembrolizumab-based combinations, or lenvatinib in their parent studies will continue treatment in the First Course Phase, completing up to 35 doses every 3 weeks or 17 doses every 6 weeks. Those in the Follow-up Phase will enter the Survival Follow-up Phase without additional treatment but will be monitored. Participants eligible for a Second Course Phase, who have not received other anticancer treatments since their prior pembrolizumab dose and meet health criteria, may receive up to 17 doses every 3 weeks or 8 doses every 6 weeks of pembrolizumab or its combinations. Some may also receive other study drugs such as olaparib, MK-4280, MK-4280A, or pembrolizumab with berahyaluronidase alfa. Participants will be involved in regular treatment visits, safety checks, and long-term monitoring for up to about 10 years to assess overall survival. Researchers will evaluate clinical outcomes, monitor any side effects, and check organ function and physical health status. The study includes detailed eligibility screening, including physical assessments and adherence to contraception requirements for women of childbearing potential. Safety follow-up is ongoing to ensure participant well-being throughout the study.
Actively Recruiting
Researchers are evaluating the effectiveness and safety of a new skin barrier topical product compared to petrolatum in adults with skin barrier dysfunction. This condition includes mild to moderate psoriasis, atopic dermatitis, contact dermatitis, seasonal dry skin, or clinically evident skin dryness. The study aims to see if the new product improves skin hydration, sebum levels, redness, pigmentation, dryness, and itchiness over 28 days. Participants will be randomly assigned to apply either the novel barrier product containing ceramide, virgin coconut oil, and cholesterol, or petrolatum twice daily on the right forearm for 28 days. They will receive the product in identical jars to keep the study blinded and will apply about a teaspoon per use. They will visit the clinic weekly for checkups and tests, with refills provided at each visit. During the study, participants will complete questionnaires on dryness and itch, and researchers will measure skin hydration, sebum, redness, and pigmentation using specialized devices at baseline and weeks 1, 2, and 4. Photos of the test area will also be taken. Participants will keep a diary of their product application and report any side effects. The study monitors skin barrier improvements and safety throughout the 28-day period.
Actively Recruiting
This research aims to evaluate the performance and safety of the ORYOM Robotic Surgical System during cataract surgery in patients aged 55 to 80 years. It is a prospective, open-label clinical study focusing on cataract treatment using robotic assistance to support ophthalmic surgeons. Participants will undergo cataract surgery using the ORYOM Robotic Surgical System, a device designed to assist surgeons in performing the procedure. The study does not mention comparator groups or additional interventions. During the study, researchers will monitor the successful completion of the planned robotic-assisted cataract surgery. Participants must attend clinic visits, comply with all study procedures, and provide informed consent. Safety and performance outcomes of the surgical system will be assessed intra-operatively.
Actively Recruiting
Researchers are studying the effects of Adagrasib alone and combined with pembrolizumab in adults with advanced or metastatic non-small cell lung cancer (NSCLC) who have the KRAS G12C mutation. The Phase 2 part evaluates these treatments in patients who are candidates for first-line therapy, with different groups based on their PD-L1 tumor proportion scores (TPS). The Phase 3 part compares the combination of Adagrasib and pembrolizumab against pembrolizumab alone in patients with NSCLC having PD-L1 TPS of 50% or higher. In Phase 2, there are three patient groups: two with PD-L1 TPS less than 1% randomized to receive either Adagrasib monotherapy or Adagrasib plus pembrolizumab, and one group with PD-L1 TPS of 1% or higher treated with the combination. Adagrasib is given orally at doses of 400 mg twice daily or 600 mg twice daily depending on the group, while pembrolizumab is administered intravenously at 200 mg every three weeks. Phase 3 patients are randomized to receive either Adagrasib 400 mg twice daily plus pembrolizumab 200 mg every three weeks or pembrolizumab alone. Participants will undergo various assessments including brain imaging, tumor measurements, and evaluations of safety and treatment effects over 22 months in Phase 2 and 36 months in Phase 3. Researchers will monitor efficacy, safety, and drug levels, as well as patient-reported outcomes and genetic biomarkers. The study includes patients with untreated or previously treated brain metastases under specific conditions and excludes those with prior systemic treatments for advanced NSCLC or certain brain lesion characteristics.
Actively Recruiting
Researchers are investigating the effectiveness, safety, and tolerability of iptacopan (LNP023) alongside standard care in adults with active lupus nephritis Class III-IV, with or without Class V. This Phase 2 trial aims to assess how well iptacopan works in this condition by comparing it with placebo combined with standard treatments. The study is carefully designed to explore different doses and their impact on kidney health in participants with biopsy-confirmed active lupus nephritis. Participants receive either iptacopan or placebo along with their usual care, including corticosteroids and immunosuppressive drugs like MMF or MPS, for 52 weeks. The study is divided into two parts, both lasting 52 weeks, during which participants take the assigned medications. The treatment is given in a double-blind manner, meaning neither the participants nor the researchers know who is receiving the active drug or placebo. Throughout the study, researchers monitor kidney function and disease activity, focusing on the proportion of patients achieving complete renal response by week 24 without kidney flares. Participants undergo regular assessments including lab tests and clinical evaluations to track their response and safety. They are followed closely during the 52 weeks of treatment to ensure careful observation of effects and any side effects, supporting an in-depth understanding of iptacopan's role in managing lupus nephritis.