McLean

Researchers are evaluating the effect of Xeomin injections compared to placebo injections for preventing chronic migraine. This Phase 3, randomized, double-blind, placebo-controlled trial includes an extension period and aims to measure changes in the number of monthly migraine days. Participants have chronic migraine and meet specific criteria related to headache frequency and migraine history. Participants receive Xeomin or placebo injections into muscles of the head and neck at pericranial and cervical points. The study includes two Xeomin dose groups and a placebo group during the controlled period, with all groups receiving Xeomin in the extension phase. Four treatments are given approximately 12 weeks apart over a total study duration of 52 to 55 weeks. Participants take part in 14 visits over the study period, with the first, last, and four treatment visits conducted in person and the remaining eight visits by phone or video call. Researchers collect headache and migraine data from diaries and assess changes in monthly migraine days as the primary outcome. Safety is monitored by tracking treatment-related adverse events throughout the trial.

Researchers are evaluating the use of Xeomin injections to prevent episodic migraine. This Phase 3 clinical trial compares Xeomin to placebo injections in the muscles of the head and neck to measure changes in the number of monthly migraine days. Participants have episodic migraine with or without aura, and the study aims to assess the efficacy and safety of different Xeomin doses over time. Participants receive a series of four Xeomin or placebo injections spaced about 12 weeks apart. The study includes two experimental groups receiving different Xeomin doses and a placebo group, followed by an extension period where some participants receive Xeomin. Injections are given at specific points around the head and neck. The trial lasts approximately 52 to 55 weeks, starting with a 4 to 5 week screening period. Participants attend about 14 visits, including the first and last visits and four treatment visits conducted on-site, with other visits done remotely by phone or video call. Researchers monitor changes in monthly migraine days, headache days, and medication use, as well as any treatment-related side effects throughout the study.

The FARE Patient Registry is a prospective observational study focused on collecting detailed health and basic information about individuals living with food allergies. Its purpose is to encourage open sharing of de-identified data and to support participation in clinical trials, ultimately aiming to advance scientific discoveries related to food allergy causes and contributing factors. This registry does not involve any treatment or interventions but gathers real-world experiences from participants with food allergies. It serves as a platform for the food allergy community to contribute data that can help researchers understand the extent and etiology of food allergies. Participants provide their health information and experiences, which are stored in the registry for ongoing research use. The main outcome measured is the creation of a registry that characterizes food allergies and factors influencing their development. The study is observational, with no interventions, and participation can continue until the study end date in August 2027.

Researchers are evaluating the effectiveness and safety of CREXONT, an extended-release capsule containing Carbidopa and Levodopa, in people with Parkinson disease PD under real-world conditions. This Phase 4 study aims to understand how well CREXONT works in reducing motor symptom fluctuations in participants who are already treated with stable oral Carbidopa-Levodopa regimens. Participants will receive CREXONT extended-release capsules orally, with doses guided by FDA-approved prescribing information. The capsules come in several strengths, and dosing will be adjusted individually to find the best balance between effectiveness and tolerability. The study includes an initial dosing based on prior oral medication and allows optimization throughout the study to meet each participants needs. During the study, participants will complete Parkinsons Disease diaries to track On and Off motor states, and researchers will measure changes in Good On time and Off time by Day 42 compared to baseline. Participants will attend study visits and may receive questionnaires and assessments to monitor their condition and treatment response. The study is open-label, meaning all participants receive CREXONT, and the total participation duration includes baseline and follow-up assessments through Day 42.

Researchers are evaluating the safety and tolerability of taking an additional dose of rimegepant for adults experiencing migraine attacks. This study focuses on adults with a history of migraine who may need a second dose of the medication for residual pain or headache relapse after an initial dose. The study is designed to follow participants over a 24-week period to understand how safe and tolerable repeated doses are in this context. Participants will receive rimegepant 75 mg orally disintegrating tablets ODT to treat migraine attacks of moderate or severe pain. If participants are not pain free about 2 hours after the first dose or if the headache returns after initial relief, they may take a second 75 mg dose within 24 hours. This redosing option can be used up to 10 times per month during the 24-week open-label treatment phase. During the study, participants will be monitored for treatment-emergent adverse events and liver function test changes related to dosing frequency. Patient satisfaction with headache pain reduction and impact on daily activities will also be assessed. The study includes regular evaluations over the 24-week period to track safety, tolerability, and effectiveness of redosing rimegepant for acute migraine treatment.

Researchers are evaluating the use of rimegepant for intermittent prevention of menstrual migraine in women aged 18 to 45 who experience migraine attacks related to their menstrual cycle. This Phase 3, double-blind, randomized study compares rimegepant with placebo to assess its efficacy and safety during the peri-menstrual period. The study focuses on migraine frequency and severity in women with a history of menstrual migraine and regular menstrual cycles. Participants receive either rimegepant 75 mg orally disintegrating tablets for 7 days during each peri-menstrual period or a matching placebo, along with standard care for acute migraine treatment as needed. The study treatment cycles are repeated over 5 menstrual cycles in the double-blind treatment phase. The study also includes an acute treatment dosing option with rimegepant as needed. During the study, participants will be monitored for changes in the number of migraine and headache days, use of migraine medications, and functional disability related to migraine. Cognitive function is also assessed. Researchers will conduct evaluations over 5 months, covering 5 menstrual cycles, and measure outcomes related to migraine frequency and severity during the peri-menstrual period. Safety and tolerability will be closely monitored throughout the study.

Researchers are investigating treatments for patients with stage IV or recurring non-small cell lung cancer who have previously received platinum chemotherapy and immunotherapy. This phase IIIII trial compares the effects of adding cemiplimab, an immune system-stimulating monoclonal antibody, to the usual combination of docetaxel and ramucirumab. The goal is to see if adding cemiplimab helps the immune system better attack tumor cells and improves survival outcomes. Participants are randomly assigned to one of two groups. One group receives docetaxel and ramucirumab along with dexamethasone, while the other group receives these same treatments plus cemiplimab. Treatments are given in cycles every 21 days, with infusions lasting from 30 minutes to an hour depending on the drug. Patients undergo regular blood sample collections and imaging scans such as CT or MRI throughout the study. During the trial, participants are monitored for overall survival, disease progression, tumor response, and side effects. After completing treatment, follow-up visits occur every 3 to 6 months for up to 3 years. Blood tests and imaging help assess treatment effects and safety. Researchers also collect and store blood and tissue samples to support future studies.

Alopecia areata AA is a chronic autoimmune condition causing hair loss on the scalp and other body areas, affecting children, adolescents, and adults of all backgrounds. This study focuses on patients aged 12 years and older who are prescribed ritlecitinib, a medication approved for severe AA. Researchers aim to understand patient and disease characteristics, treatment patterns, and outcomes with ritlecitinib in everyday clinical practice. Participants receive ritlecitinib according to approved guidelines and their doctors judgment, reflecting real-world treatment rather than a controlled trial setting. The study observes patients over time, assessing how the medication is used and its impact on AA symptoms. No placebo or control group is involved, as the study is observational. Throughout the study, patients attend regular clinic visits to monitor their condition, complete questionnaires about their experience and quality of life, and undergo assessments like the Severity of Alopecia Tool SALT score. The main measurement is the percentage change in SALT score after 24 weeks, with additional follow-ups at later weeks to evaluate ongoing effectiveness and patient satisfaction. The total study period extends to April 2028.

Researchers are evaluating how to best recommend chemotherapy for patients with Stage IIB, IIC, or Stage III colon cancer based on the presence or absence of circulating tumor DNA ctDNA after surgery. This Phase IIIII trial explores whether ctDNA status can help guide decisions about the need for adjuvant chemotherapy and identify the optimal chemotherapy regimen for those at high risk of recurrence. Circulating tumor DNA is a promising biomarker that may detect microscopic residual cancer cells that traditional methods might miss. Participants are assigned to groups based on their ctDNA results after surgery. Those without detectable ctDNA ctDNA- may undergo serial monitoring without treatment or receive different chemotherapy regimens such as mFOLFOX6 or CAPOX for 3 to 6 months. Patients with detectable ctDNA ctDNA who have a higher risk of recurrence are randomized to receive either standard chemotherapy regimens like mFOLFOX6 or CAPOX for 6 months or a more intensive regimen called mFOLFIRINOX for 6 months. Central ctDNA testing is performed using the Signatera test to guide these assignments. During the study, participants have blood samples collected for ctDNA testing and undergo imaging scans to check for cancer recurrence. Researchers assess disease-free survival, overall survival, and chemotherapy compliance over several years. The study includes monitoring for safety and treatment effects, with follow-up planned for up to 5 years after randomization. Participants health status, laboratory tests, and tumor markers are regularly evaluated throughout the treatment and follow-up periods.

Researchers are evaluating combinations of targeted drugs in people with advanced non-small cell lung cancer that has spread and shows specific changes in the EGFR and MET genes. This phase II Lung-MAP trial focuses on patients whose cancer has progressed after treatment with osimertinib and aims to compare the effectiveness of combining capmatinib, osimertinib, and ramucirumab. The study also investigates safety, response rates, and survival outcomes while collecting biological samples for further analysis. Participants are randomly assigned to one of two groups. One group receives capmatinib and osimertinib as oral medications plus ramucirumab given intravenously, while the other group receives only capmatinib and osimertinib orally. During the trial, patients undergo regular CT or MRI scans and blood sample collections to monitor their disease and treatment effects. The study includes detailed assessments of tumor responses and side effects over time. Throughout the trial, participants will have scans and blood tests at scheduled intervals to assess disease progression and treatment impact. Researchers will monitor progression-free survival as the main outcome, along with response duration and toxicity. Blood samples are also collected to study circulating tumor DNA. The study continues up to three years, with ongoing safety and efficacy evaluations. Participants must meet specific health criteria and provide informed consent before joining.