Tulsa

Researchers are evaluating the safety and effectiveness of tenapanor in adults with Chronic Idiopathic Constipation (CIC) in this 26-week phase 3 study. The study is randomized, double-blind, and placebo-controlled, involving multiple centers. It aims to compare three doses of tenapanor (5 mg, 25 mg, and 50 mg taken twice daily) against a placebo, with a focus on improving spontaneous bowel movements. Participants will first undergo a 2-week screening where their eligibility is assessed through medical history, physical exams, lab tests, ECG, and self-reported constipation symptoms using an electronic diary (eDiary). Eligible patients will then be randomly assigned to receive one of the three doses of tenapanor or placebo twice daily for 26 weeks. During this treatment period, patients will continue daily and weekly symptom reporting via the eDiary and attend regular safety visits at weeks 2, 4, 8, 12, 16, 20, and 26. After completing the 26-week treatment, patients enter a 4-week treatment-free safety follow-up period to monitor any adverse events. A final visit occurs at the end of this follow-up to assess safety. The main outcome measured is the durable complete spontaneous bowel movements response over 12 weeks. Overall, the study involves careful monitoring of symptoms, safety, and treatment effects over approximately 32 weeks.

Researchers are evaluating the safety and effectiveness of the drug LY4065967 for treating diabetic peripheral neuropathic pain (DPNP). This study is part of a larger chronic pain master protocol aimed at speeding up the development of new treatments for chronic pain. Participants have diabetic peripheral neuropathy mainly affecting their lower limbs and have had this condition for at least six months. The study compares oral LY4065967 to a placebo, with participants randomly assigned to either group. The trial is a Phase 2, randomized, placebo-controlled clinical trial. Treatments are given by mouth, and participants continue their usual diabetes care with stable treatment for at least 90 days before screening. During the study, researchers monitor changes in average pain intensity using a numeric rating scale from baseline to week 8. Participants undergo assessments including blood sugar control (HbA1c), body mass index measurement, and safety monitoring for heart and vitamin B12 status. The trial is designed for adults aged 18 years and older and includes close observation to ensure participant safety throughout the study period.

Researchers are evaluating the safety and effectiveness of enicepatide, a dual GLP-1/GIP receptor agonist, for managing weight in adults with obesity or overweight who also have Type 2 diabetes mellitus (T2DM). This Phase III study compares multiple doses of enicepatide to a placebo to understand its impact on weight loss in this population. Participants receive either enicepatide or a placebo once weekly through an integrated drug-device combination. The study uses a randomized, double-blind, placebo-controlled design to assess the effects of the treatment. The placebo is volume-matched and administered using the same method as the active drug. During the study, participants will have their body weight changes measured up to week 72 to assess efficacy. Researchers will monitor weight changes as the primary outcome. Participants must be able to self-administer the injections or receive them from a trained individual, and their safety and adherence will be observed throughout the study period.

Researchers are looking for new ways to treat neovascular age-related macular degeneration (NVAMD). Available standard (usual) treatments for NVAMD, such as aflibercept, may not work for every person. Researchers want to learn if a trial medicine called tiespectus (also called MK-8748 or EYE201) can treat NVAMD. The goal of this trial is to learn if tiespectus works as well as aflibercept to treat NVAMD.

Researchers are investigating new treatments for advanced ovarian cancer, specifically in patients who do not have homologous recombination deficiency (non-HRD positive). This Phase 3 study aims to assess whether maintenance treatment with sacituzumab tirumotecan (sac-TMT), alone or combined with bevacizumab, can improve progression-free survival compared to the current standard care after initial platinum-based chemotherapy and surgery. Participants receive sacituzumab tirumotecan through intravenous infusion at a dose of 4 mg/kg. Some also receive bevacizumab intravenously at 15 mg/kg as part of their maintenance treatment. Before sac-TMT infusion, participants are given prophylactic steroid mouthwash and recommended rescue medications including histamine-1 and histamine-2 receptor antagonists, acetaminophen or equivalent, and dexamethasone or equivalent. The study compares these treatments to standard care or observation following first-line chemotherapy. During the study, participants are monitored for progression-free survival for up to approximately 49 months. Researchers will assess how long participants live without their cancer getting worse. Throughout the trial, safety and response to treatment are evaluated. The study includes women aged 18 years and older who have completed surgery and first-line chemotherapy with specific responses and meet certain health criteria.

Researchers are evaluating multiple independent pain treatments under a master protocol designed for chronic pain conditions including osteoarthritis of the knee, chronic low back pain, and diabetic peripheral neuropathic pain. This phase 2 study aims to compare different interventions through disease-state addenda and intervention-specific appendices to better understand their effects on chronic pain. Participants may receive various investigational drugs administered either orally or intravenously, including LY3016859 (IV), LY3556050 (oral), LY3526318 (oral), LY3857210 (oral), or placebo versions given orally or intravenously. Each intervention-specific appendix may begin independently as treatments become available for clinical testing, following the master protocol structure. During the study, participants will be monitored for pain levels using specific scales and assessments related to their condition. Researchers will track the number of participants assigned to each intervention from baseline through week 8. Participants must maintain consistent non-drug pain therapies and discontinue chronic pain medications except for rescue medication during the study. Safety assessments, including physical exams and laboratory tests, will be conducted to ensure participant well-being throughout the trial.

Researchers are studying the effects of NEU-411 in men and women aged 40 to 80 years who have early Parkinson's Disease (PD) with increased activity in the LRRK2 pathway, identified through a genetic test. This Phase 2 trial aims to evaluate how well NEU-411 works and its safety in this specific group compared to a placebo. The study involves participants with clinically established or probable PD and focuses on those with LRRK2-driven PD. Participants will be randomly assigned to receive either NEU-411, a brain-penetrant oral drug that inhibits LRRK2 activity, or a matching placebo once daily for 52 weeks. After completing this treatment phase, participants will have a safety follow-up visit within two weeks. Those eligible may join an open-label extension to receive NEU-411 for an additional 26 weeks. During the study, researchers will monitor changes in a digital biomarker score using a Parkinson's Disease app from enrollment through 52 weeks, along with recording any treatment-emergent or serious adverse events until the study ends at 54 weeks. Assessments include genetic testing, clinical evaluations of PD status, safety monitoring, and tracking of side effects to understand the drug's effects and tolerability over time.

Researchers are evaluating the efficacy and safety of UGN-104, a new formulation of UGN-101 (known as JELMYTO), for treating patients with low-grade upper tract urothelial cancer (LG-UTUC). This Phase 3, single-arm, multicenter study focuses on patients with LG-UTUC in the upper urinary tract. The study aims to measure the complete response rate about 3 months after the first treatment instillation. Participants will receive UGN-104 once weekly for 6 weeks, totaling 6 doses. UGN-104 is a drug combining mitomycin with a sterile hydrogel that changes from liquid to gel when warmed, helping deliver the medication directly to the upper urinary tract. Patients who achieve a complete response with no detectable disease at the primary disease evaluation visit may enter a follow-up period, where they can receive monthly maintenance doses of UGN-104 for up to 11 months. Patients will be monitored every 3 months during follow-up for up to 12 months or until disease progression, recurrence, or death. Throughout the study, patients undergo evaluations including urine cytology, visual inspections with ureteroscopy, and biopsies if needed. Response determination is centrally reviewed using laboratory and histopathology assessments. Safety and disease status will be closely monitored during treatment and follow-up visits to assess treatment effect and patient well-being.

This research aims to evaluate the effectiveness, safety, and tolerability of two doses of remibrutinib compared to placebo in people aged 12 years and older with moderate to severe hidradenitis suppurativa, a chronic skin condition. The study is a phase 3 clinical trial involving participants with a diagnosis lasting at least six months and active symptoms in multiple body areas. The purpose is to determine how well remibrutinib works and how safe and tolerable it is for this condition. The trial lasts a total of 76 weeks and includes several parts: a screening period of up to 4 weeks, a first treatment period of 16 weeks where participants receive either remibrutinib Dose A, Dose B, or placebo in a double-blind manner, followed by a second treatment period lasting 52 weeks during which all participants receive remibrutinib doses. After treatment, there is a 4-week safety follow-up without treatment. Participants stopping treatment early are encouraged to continue in the study and complete the safety follow-up. During the study, participants will be regularly monitored for their response to treatment, including the proportion who achieve a clinical response measure called HiSCR50 at Week 16. Assessments will include physical exams and safety checks throughout the treatment periods and follow-up. The study seeks to gather detailed information on how remibrutinib affects the severity of hidradenitis suppurativa and participants' overall health during and after treatment.

Researchers are investigating the safety, tolerability, and effectiveness of two dosing regimens of itepekimab compared to placebo as an add-on to intranasal corticosteroids in adults with chronic rhinosinusitis with nasal polyps (CRSwNP) that is not well controlled. This multinational Phase 3, randomized, double-blind, placebo-controlled trial involves male and female participants aged 18 years and older living with CRSwNP. Participants are randomly assigned to one of three groups receiving either itepekimab injections or placebo injections, both administered subcutaneously, alongside mometasone furoate nasal spray delivered intranasally. The study includes a 4-week screening period, followed by a 52-week treatment phase, and a 20-week safety follow-up, totaling up to 76 weeks. Participants transitioning to an extension study (LTS18420) will have a total duration of 56 weeks. Study visits include nine site visits and 20 phone or home visits. During the trial, participants will undergo assessments including endoscopic Nasal Polyp Scores (NPS) and Nasal Congestion Scores (NCS) measured from baseline to week 24 to evaluate changes. Researchers will monitor safety and tolerability throughout, with regular evaluations involving symptom severity, treatment adherence, and adverse events. The study aims to understand how well itepekimab works and is tolerated as an additional treatment for CRSwNP over the study duration.