Mentor

Researchers are evaluating the safety and effectiveness of tenapanor in adults with Chronic Idiopathic Constipation CIC. This study is a 26-week, multi-center, randomized, double-blind, placebo-controlled trial followed by a 4-week treatment-free safety follow-up period. It aims to compare three different doses of tenapanor with a placebo taken twice daily to assess their impact on constipation symptoms. The study includes a 2-week screening period to confirm eligibility, followed by a 26-week randomized treatment period where patients receive either 5 mg, 25 mg, or 50 mg of tenapanor twice daily, or a matching placebo. Patients record their constipation symptoms daily in an electronic diary. After the treatment period, there is a 4-week safety follow-up without treatment to monitor any adverse effects. Participants will have regular visits every 2 to 6 weeks for safety checks including medical assessments, vital signs, ECG, and lab tests. Their symptom diaries will be reviewed throughout the study. The main outcome measured is the durable complete spontaneous bowel movements response at 12 weeks. Secondary outcomes include changes in bowel movement frequency, stool consistency, and straining. The total study duration is approximately 32 weeks including all phases.

Researchers are evaluating how well guselkumab works compared to risankizumab in adults with moderately to severely active Crohns Disease, a long-term condition causing severe inflammation in the intestinal tract. This Phase 3b study aims to compare the effectiveness and safety of these two drugs for treating this condition. Participants will be randomly assigned to one of two groups. One group will receive guselkumab with induction doses given under the skin at Weeks 0, 4, and 8, followed by maintenance doses every 4 weeks from Week 12 through Week 52. The other group will receive risankizumab with induction doses given intravenously at Weeks 0, 4, and 8, followed by maintenance doses under the skin every 8 weeks from Week 12 through Week 52. During the study, participants will be monitored for up to about three years to assess deep remission at Week 52 and other clinical outcomes such as clinical remission, endoscopic response, steroid-free remission, and safety measures including laboratory tests and adverse events. The study includes ongoing safety monitoring through Week 165 with regular assessments to track disease activity and treatment effects.

Researchers are evaluating how well JNJ-78934804 works and how safe it is compared to guselkumab in participants with moderately to severely active Crohns disease, a long-term and progressive condition affecting the intestine. This Phase 3 trial aims to assess clinical remission and endoscopic remission at Week 48, focusing on treatment efficacy and safety. Participants are randomly assigned to receive either JNJ-78934804 or guselkumab. Both treatments involve induction doses at Weeks 0, 4, and 8, followed by maintenance doses every 4 weeks starting at Week 12. Participants meeting rescue criteria will receive additional induction doses of JNJ-78934804 at Weeks 16, 20, and 24, with maintenance doses continuing every 4 weeks from Week 28. Those completing the double-blind phase at Week 48 may enter a long-term extension phase if the investigator believes they may benefit. During the study, participants will be monitored for clinical and endoscopic remission, deep remission, corticosteroid-free remission, and patient-reported outcomes up to Week 48. Researchers will also track adverse events for up to approximately three years. Assessments include symptom scores, endoscopy reviews, and quality-of-life questionnaires to evaluate the treatments effects and safety throughout the trial.

Researchers are evaluating the effectiveness and safety of JNJ-78934804 compared to guselkumab in people with moderately to severely active ulcerative colitis UC, a chronic condition where the colon lining becomes inflamed and develops ulcers. This Phase 3 study aims to measure clinical remission and other health improvements by Week 48. Participants receive an induction dose of either JNJ-78934804 or guselkumab at Weeks 0, 4, and 8, followed by maintenance doses every 4 weeks starting Week 12. Those meeting rescue criteria will receive additional induction doses of JNJ-78934804 at Weeks 16, 20, and 24, then maintenance doses every 4 weeks from Week 28. After completing the 48-week double-blind treatment phase, participants benefiting from the intervention may join a long-term extension phase. Throughout the study, participants will be monitored for clinical remission, endoscopic improvement, corticosteroid-free remission, fatigue, abdominal pain, quality of life, and mental health responses. Safety is assessed by tracking adverse events up to about 3 years. The study involves randomized assignment and double-blinding, with all treatments given by subcutaneous injection. Participation may last up to several years including follow-up and extension phases.

Researchers are evaluating the use of Vedolizumab in adults with moderate to severely active Ulcerative Colitis UC or Crohns Disease CD, which are chronic gut conditions causing symptoms such as diarrhea, inflammation, bleeding, and abdominal pain. The study aims to measure how many participants achieve remission, meaning their symptoms disappear, after 14 weeks of treatment. This is a Phase 4 treatment study sponsored by Takeda, focusing on the effectiveness of Vedolizumab administered in a community setting. Participants with either UC or CD will receive Vedolizumab intravenously IV during the first 6 weeks, with doses given at Weeks 0 and 2, and possibly an additional IV dose at Week 6. After this initial period, participants may switch to subcutaneous under the skin injections of Vedolizumab every two weeks from Week 6 until Week 50. If the treatment does not appear effective by Week 14, participants may stop Vedolizumab and switch to another therapy. Additional required visits occur at 26 weeks and 52 weeks, with a final check 18 weeks after the last Vedolizumab dose. Throughout the study, participants will visit the clinic multiple times for treatment and monitoring. Assessments include patient-reported symptom measures at Weeks 6, 14, and 52, clinical response evaluations, and endoscopic examinations to observe mucosal healing. Blood and stool tests will measure inflammation markers like C-reactive protein and fecal calprotectin. Safety monitoring will track serious infections up to 72 weeks. Overall, participants are involved for about one year of treatment plus follow-up to evaluate the long-term effects of Vedolizumab.

This research aims to evaluate the effects of vedolizumab intravenous IV combined with either adalimumab or ustekinumab in adults with moderate to severe Crohns Disease who have not responded adequately or have lost response to certain prior treatments. The study investigates the safety and efficacy of these dual targeted therapies, followed by vedolizumab alone. Approximately 100 participants will be enrolled, with the overall study duration lasting about 76 weeks. Participants in Part A will receive dual targeted therapy one group will get vedolizumab IV plus adalimumab subcutaneous injections, and another group will receive vedolizumab IV combined with ustekinumab through initial IV infusion followed by subcutaneous doses. Those who respond to Part A treatment will continue in Part B, receiving vedolizumab IV monotherapy every 8 weeks from Week 30 to Week 46. After treatment, participants will have a safety follow-up period extending to Week 72. During the study, participants will undergo multiple assessments including endoscopic evaluations using the Simple Endoscopic Score for Crohns Disease SES-CD at Weeks 26 and 52. Clinical remission and symptom remission will be tracked at various time points using the Crohns Disease Activity Index CDAI and patient-reported outcome measures. Safety monitoring and follow-up continue for at least 26 weeks after the last treatment dose to evaluate treatment effects and adverse events throughout the study period.

Researchers are evaluating the safety and effectiveness of TAK-279 in treating adults with moderately to severely active Crohns disease, a long-lasting condition causing inflammation in any part of the gut. This Phase 2b study aims to see if three different doses of TAK-279 can reduce bowel inflammation and ulcers compared to a placebo after 12 weeks of treatment. The study also compares medical problems experienced by participants taking TAK-279 or placebo and how well they tolerate these issues. An endoscopy will be used to assess bowel inflammation. Participants will be randomly assigned to one of four groups three groups receiving different doses of TAK-279 capsules and one group receiving placebo capsules. The treatment period lasts 52 weeks one year, followed by a 4-week safety follow-up. TAK-279 and placebo capsules are taken orally, and the study is conducted at multiple global centers. Treatment groups remain undisclosed to participants and doctors unless urgent medical needs arise. During the study, participants will visit the clinic 15 times for assessments, including endoscopies to check for bowel inflammation. Researchers will measure responses such as endoscopic improvement based on the Simple Endoscopic Score for Crohns Disease at week 12 and other clinical remission and response indicators. Quality of life and fatigue levels will also be evaluated. The total study duration is about 60 weeks, including treatment and follow-up.

Researchers are studying two surgical procedures to reduce the risk of ovarian cancer in women with BRCA1 genetic mutations. This trial compares bilateral salpingectomy, which removes only the fallopian tubes, with bilateral salpingo-oophorectomy, which removes both fallopian tubes and ovaries. The goal is to find out if removing just the fallopian tubes with delayed ovary removal is nearly as effective as removing both from the start. Participants choose between two groups one undergoes bilateral salpingectomy with the option of later ovary removal, and the other undergoes bilateral salpingo-oophorectomy. Both groups have imaging tests like pelvic ultrasounds or pelvic MRIs during screening and provide blood samples throughout the study. Follow-up visits occur at multiple time points, including 10 to 60 days, 6 months, 12 months, 24 months, and then yearly for up to 20 years. During the study, researchers track if ovarian or related cancers develop and assess symptoms related to estrogen loss, quality of life, cancer-related distress, sexual function, menopausal symptoms, medical decision making, and any adverse events. Various questionnaires and imaging tests support these evaluations. Long-term safety and cancer risk reduction are monitored for up to two decades after surgery.

Researchers are evaluating the efficacy and safety of tulisokibart in participants with moderately to severely active Crohns disease. This program includes two studies Study 1 involves both induction and maintenance treatment phases, while Study 2 focuses only on induction treatment. The main goal is to determine if one or more doses of tulisokibart are more effective than placebo in achieving clinical remission and endoscopic response at various time points up to Week 52. Participants are randomly assigned to receive different dosing regimens of tulisokibart or placebo. These regimens include high or low doses administered intravenously followed by subcutaneous injections, or subcutaneous injections alone. Some participants may continue in an extension phase receiving subcutaneous doses after completing their original treatment arm if they meet specific requirements. The studies use a double-blind design to compare tulisokibarts effects against placebo. During the trial, participants undergo regular assessments to measure clinical remission, endoscopic response, and other health outcomes using tools like the Crohns Disease Activity Index and stool frequency with abdominal pain scores. Safety evaluations include monitoring adverse events and treatment discontinuations. The studies last up to 52 weeks for Study 1 and 12 weeks for Study 2, with multiple visits to assess treatment effects and participant health under medical supervision.

Researchers are studying the effects of camlipixant in adults with two types of irritable bowel syndrome IBS-D diarrhea-predominant and IBS-M mixed type. This Phase 2b trial aims to assess how well camlipixant works and how safe it is when compared to a placebo. The study includes two parts, where after the first part, some participants may be randomly assigned to receive a higher dose of camlipixant or stop taking the drug. Participants receive camlipixant at different dose levels or a placebo during the first part of the study. In the second part, all participants are randomized again to either continue with camlipixant or placebo. The treatment lasts up to 26 weeks, with doses adjusted in the second phase. The study uses a triple-blind design where neither participants nor researchers know who receives which treatment during the trial. During the study, participants will regularly report their abdominal pain intensity and stool form using specific scoring systems. Researchers will monitor safety by tracking adverse events and changes in vital signs and laboratory tests. The main outcome measures focus on changes in abdominal pain intensity over weeks 7 to 12. Participants will be assessed throughout the 26-week period to evaluate the treatments effects and safety.