Winter Park

Researchers are evaluating the use of PET imaging with the radioligand 18FPI-2620 to detect tau protein deposits in people with Alzheimers disease and healthy controls. This open-label, multi-center, non-randomized Phase 3 study aims to compare PET imaging results during life with brain tissue analysis after death to better understand tau pathology in Alzheimers. The study is sponsored by Lantheus Biosciences Ltd. and focuses on diagnostic accuracy and safety of this imaging technique. Participants receive an intravenous injection of 18FPI-2620 at a dose of 185 MBq 20%. The study involves a PET scan procedure that participants must tolerate, including lying still in the scanner. There are no randomized groups or placebo controls as this is an open-label study. The research compares the PET imaging findings with post-mortem brain autopsy results to evaluate the ability of this imaging to detect tau deposits accurately. During the study, participants undergo PET imaging and are monitored for their ability to tolerate the scan. Brain donation consent is required for post-mortem histopathological comparison. Researchers assess the diagnostic performance of the PET scan in correctly identifying tau-related pathology and Alzheimers disease changes. The primary outcome focuses on the accuracy of visual assessment of PET images compared to autopsy findings, with follow-up continuing until study completion and an average of one year after death.

Researchers are evaluating the safety and efficacy of the study drug LY4065967 for treating diabetic peripheral neuropathic pain DPNP. This trial is part of a larger chronic pain master protocol designed to accelerate the development of new treatments for chronic pain conditions. The study focuses on adults with DPNP related to type 1 or type 2 diabetes. Participants will be randomly assigned to receive either LY4065967 or a placebo, both taken orally. The study is double-blinded, meaning neither participants nor researchers know who receives the active drug or placebo. The treatment period lasts eight weeks, during which participants take the assigned study drug daily. Throughout the trial, participants will report their pain intensity and other symptoms at the start and after eight weeks using various scales, including the Numeric Rating Scale and Brief Pain Inventory. Researchers will also monitor sleep quality, emotional functioning, and the use of rescue medication. Safety and tolerability will be assessed, and the study concludes in July 2027.

Researchers are evaluating MK-2214, a study treatment designed to slow brain changes in people with early Alzheimers disease AD. AD is a form of dementia that causes memory loss, communication difficulties, and challenges in decision-making, affecting daily tasks. This phase 2 trial aims to determine if MK-2214 slows the spread of tau protein in the brain compared to a placebo, as well as to assess the safety and tolerability of MK-2214. Participants will be randomly assigned to receive either MK-2214 or a placebo through intravenous IV infusion every 4 weeks during the study. The study uses a parallel design with quadruple masking to compare the effects of the study drug versus placebo over a period of up to approximately 23 months. Both groups receive infusions on the same schedule to maintain the studys integrity. During the study, participants will undergo brain scans including positron emission tomography PET to measure tau protein levels and other assessments such as cognitive and daily living function tests. Researchers will monitor adverse events and treatment discontinuations throughout the study, which lasts up to about 26 months. These assessments help determine the impact of MK-2214 on disease progression and safety in individuals with early AD.

Researchers are studying a trial medicine called MK-7262 to lower the level of Lipoproteina or Lpa in the blood. This trial also looks at another medicine named enlicitide, which lowers low-density lipoprotein cholesterol LDL-C. The study aims to find out if taking MK-7262 alone or together with enlicitide works better than a placebo in lowering Lpa and LDL-C levels. The safety and tolerability of these medicines are also being evaluated. Participants will be randomly assigned to one of four groups. One group will take both MK-7262 and enlicitide placebos, the second will take enlicitide with an MK-7262 placebo, the third will take MK-7262 with an enlicitide placebo, and the fourth will take both MK-7262 and enlicitide. All treatments are oral tablets taken once daily for about 12 weeks. During the study, participants will have their Lpa and LDL-C levels measured at baseline and at weeks 8 and 12 to assess changes. Researchers will monitor any adverse events and whether participants stop treatment due to side effects, with safety observed for up to approximately 20 weeks. The study also tracks other related outcomes like percentages of participants reaching specific Lpa levels. Overall participation lasts up to about 12 weeks of treatment plus follow-up.

Researchers are studying the safety and effects of VHB937 in people with early Alzheimers disease, including those with Mild Cognitive Impairment due to Alzheimers or mild Alzheimers itself. This randomized, double-blind, placebo-controlled Phase II trial aims to evaluate whether VHB937 can benefit memory, thinking abilities, daily functioning, and brain changes. The study also looks at how the body processes VHB937 and responds to it. Participants receive intravenous infusions of either a low dose or high dose of VHB937, or a placebo, over a 72-week double-blind period. After this, an extension phase follows for further observation. The treatments are given through infusions, and participants are randomly assigned to one of the three groups in parallel. Throughout the study, participants and their study partners attend regular visits for assessments including clinical dementia rating scales, cognitive tests, daily living activities evaluation, and brain imaging biomarkers. Safety is monitored by tracking adverse events and serious adverse events. Blood samples are collected to measure VHB937 levels and immune responses. The total study duration includes the 72-week treatment period plus additional time in the extension phase.

Researchers are evaluating the effectiveness of pegloticase administered by two different methodssubcutaneous under the skin injection versus intravenous into a vein infusioneach combined with methotrexate MTX in participants who have uncontrolled gout. The main goal is to compare how well these two treatment methods maintain normal serum uric acid levels over a six-month period. This Phase 3 trial is designed as a double-blind, randomized controlled study to provide reliable information on treatment responses.

Researchers are conducting a long-term extension study to evaluate the safety, tolerability, and effectiveness of ORX750 in adults aged 18 to 65 years who have narcolepsy type 1, narcolepsy type 2, or idiopathic hypersomnia. This study follows participants who completed a previous ORX750 clinical trial and focuses on providing ongoing information about the treatment over an extended period. Participants will receive oral ORX750 in an open-label format, grouped by their specific diagnosis narcolepsy type 1, narcolepsy type 2, or idiopathic hypersomnia. The study does not involve randomization or blinding, allowing all participants to know they are receiving the study drug. The treatment and monitoring periods include assessments up to about 70 days for safety and roughly 63 days for measures of drug concentration and wakefulness. During the study, participants will undergo frequent evaluations including monitoring for adverse events, laboratory tests, vital signs, ECGs, and assessments for suicidal thoughts or behaviors. They will also complete tests measuring wakefulness and sleepiness levels. This ongoing observation aims to ensure the treatments safety and to understand its effects over time, with participant involvement lasting through the entire study period.

Researchers are evaluating the long-term safety, tolerability, and lasting effects of ALKS 2680 tablets in adults with Narcolepsy Type 1, Narcolepsy Type 2, or Idiopathic Hypersomnia. This study is an open-label extension designed to continue monitoring participants who completed earlier ALKS 2680 parent studies, focusing on treatment durability and adverse events over an extended period. Participants receive ALKS 2680 oral tablets in doses ranging from 4 mg to 18 mg once daily. The study includes groups with Narcolepsy Type 1, Narcolepsy Type 2, and Idiopathic Hypersomnia. Treatment effects and safety are observed for up to 100 weeks, with dosing adjusted as needed. The study follows a non-randomized, open-label design without blinding. During the study, participants undergo regular assessments including monitoring of treatment-emergent adverse events, measurement of sleep latency using the Maintenance of Wakefulness Test, and evaluation of daytime sleepiness via the Epworth Sleepiness Scale. The total participation duration extends up to approximately 100 weeks, with safety, tolerability, and treatment effects closely tracked throughout this period.

Researchers are conducting a master protocol study to evaluate multiple pain treatments for people experiencing chronic pain conditions such as osteoarthritis of the knee, diabetic neuropathic pain, and chronic low back pain. This study aims to compare different pain interventions by using a flexible design where specific intervention appendices ISAs can begin independently as new treatments become available. The study is sponsored by Eli Lilly and Company and is designed as a phase 2 randomized, placebo-controlled trial. Participants may receive one of several study drugs administered either intravenously or orally, including LY3016859 given through IV and LY3556050, LY3526318, and LY3857210 given orally. Each treatment group is compared to a matching placebo group. The study uses a parallel design where participants are assigned randomly to one of the intervention groups or placebo. The protocol includes disease-state addenda to define target populations and assessment scales for each pain condition. During the trial, participants undergo screening to confirm eligibility based on pain levels, history, and health status. They are monitored for outcomes such as the number of participants allocated to each intervention up to week 8. Researchers assess pain and other health measures while participants maintain consistent use of any ongoing non-drug pain therapies and discontinue other chronic pain medications except for rescue use. The study includes safety monitoring and will continue through April 2027, with results posted for each intervention.

Researchers are evaluating the efficacy and safety of HBS-301 in adults aged 18 years and older who have idiopathic hypersomnia IH, a condition marked by excessive daytime sleepiness EDS. This Phase 3, multicenter, randomized, double-blind, placebo-controlled study aims to better understand how HBS-301 affects symptoms of IH including sleep inertia, fatigue, and cognitive complaints. Participants will be assigned to receive either HBS-301 tablets or matching placebo tablets once daily in the morning upon waking during an 8-week double-blind treatment period. Following this, there is an optional one-year open-label extension where all participants may receive HBS-301. The study begins with a screeningbaseline period lasting up to 28 days and concludes with 30 days of safety follow-up after treatment. During the trial, participants will undergo various assessments including the Epworth Sleepiness Scale to measure daytime sleepiness, the Idiopathic Hypersomnia Severity Scale, Sleep Inertia Questionnaire, and other patient-reported outcome measures. Researchers will monitor changes in fatigue, cognitive function, quality of life, work productivity, and side effects throughout the study and extension period. Total participation may last up to about 16 months including safety follow-up.