This is a pivotal Phase 3, global, randomized, double-blinded, placebo-controlled, multicenter study to evaluate efficacy and safety of lutikizumab in subjects 16 years of age and older with moderate to severe HS. The study comprises a 35-day Screening Period, a 16-week placebo-controlled double-blinded period (Period 1), a 36-week double-blinded extension (Period 2), and a 10-week (70 days) Follow-Up Period after last study drug dosing or an option to enter a separate long term extension study.

The purpose of this study is to evaluate the efficacy and safety of bimekizumab compared to active control (ustekinumab) in children and adolescents (from 6 to <18 years of age) with moderate to severe plaque PSO. This study will consist of the following periods:
• Screening Period: up to 5 weeks
• Initial Treatment Period: 16 weeks
• Maintenance Period: 32 weeks
• OLE Period: 104 weeks
• SFU Period: 20 weeks after final dose of IMP
After the Screening Period of up to 5 weeks, eligible study participants will be randomized in a 2:1 ratio of bimekizumab to ustekinumab. Study participants will participate in a 16-week double-blinded Initial Treatment Period and continue into a 32-week double-blinded Maintenance Period. After completion of the Maintenance Period, study participants will be offered the opportunity to continue in a 104-week open label extension period and receive bimekizumab.

This is a global, Phase 3b/4, randomized, open-label, efficacy assessor-blinded, multi-center study that will evaluate upadacitinib compared to dupilumab in adult subjects with moderate to severe AD and inadequate response to dupilumab after at least 6 months of current use. The study consists of a 35-day Screening Period; an 8-week randomized, open-label, efficacy assessor blinded treatment period for all participants (Period 1); a 24-week open-label, efficacy assessor-blinded extension period for all participants who finish Period 1 (Period 2) (total duration of Period 1 and Period 2 is 32 weeks); and a 30-day Follow-up visit.

In the effort to find better treatments for moderate acne, which often relies on long-term antibiotic use, researchers are exploring alternative options. While isotretinoin, a vitamin A derivative, is highly effective for severe acne, its side effects limit its use for milder cases. A recent study from our institution investigated a new approach: weekly isotretinoin dosing. The results were promising, with acne improvement and no major side effects. This suggests that weekly isotretinoin could be a successful alternative for moderate acne in both males and females. To validate these findings, we propose a randomized controlled trial comparing weekly isotretinoin to daily doxycycline over four months. This study could confirm the safety and effectiveness of weekly isotretinoin, as well as shed light on patient satisfaction, and long-term results compared to standard antibiotics. This research may offer a breakthrough in treating moderate acne while addressing concerns about antibiotic overuse.

This is a randomized, double-blind, parallel group, vehicle-controlled phase to evaluate the efficacy and safety of diacerein 1% ointment applied topically once daily for 8 weeks for the treatment of adult and pediatric (age ≥ 6 months) patients with generalized EBS. The duration of study participation is anticipated to be approximately ~16 to 20 weeks per patient consisting of a Screening Period of up to 4 weeks, a Treatment Period of 8 weeks and a No Treatment Follow-up Period of 8 weeks. Patients that complete this portion of the study will be eligible to participate in an open-label, 24-week extension phase to evaluate the long-term safety of diacerein 1% ointment for the treatment of generalized EBS.

This is a double arm, open label, 20-week Phase III study with three and six-month follow up periods, in patients with a documented history of generalised vitiligo.
Up to 200 eligible patients across study sites will be enrolled and randomised in equal numbers to one of the following treatment groups:
• Group A will receive NB-UVB twice weekly from Day 0 (40 treatments in total), and SCENESSE® (one implant administered on Days 0, 21 (±4), 42 (±4), 63 (±4), 84 (±4), 105 (±4) and 126 (±4) (seven implants in total));
• Group B will receive NB-UVB light only (administered twice weekly for 20 weeks, 40 treatments in total).
To determine eligibility for study participation, patients will undergo a screening evaluation within a 28-day period before receiving the first study treatment.

The purpose of this study is to evaluate the efficacy and safety of upadicitinib in adults and adolescents with severe alopecia areata. Participation in this research study will take approximately 168 weeks with 17 visits in that time. This research study includes three phases; a screening phase, treatment phase, and a follow-up phase. The length of the screening period varies from 1 to 35 days, depending on therapies that must be washed out or discontinued before initiation of treatment. Patients who meet all eligibility criteria will be randomized to receive upadicitinib or placebo for the first 24 weeks. At week 24, all patients will receive upadicitinib until week 160. The post-treatment follow-up visit will occur approximately 30 days after the last study drug dose.

This study is being done to learn more about apremilast (AMG 407) in mild to moderate plaque psoriasis in participants (children and adolescents) aged 6 to 17 years. It will see whether it causes any side effects. About 50 people are expected to take part in this study. The duration of the study is approximately 285 days. This includes 3 phases: 35 days of screening phase, 225 days (32 weeks) of treatment phase, and 60 days of observational follow-up phase after the last dose of study drug – this means drug is still being tested to see if it is safe and works.

The study is being conducted in order to assess the long-term safety of rocatinlimab in adult and adolescent subjects with moderate-to-severe atopic dermatitis (AD). The study population will include subjects who completed an end of treatment duration visit in a parent study and meet eligibility criteria. Subjects will be randomized to receive a dosage of rocatinlimab based on age and their previous dosage from the parent study. The total duration of participation, including the parent study, will be up to 2.5 to 3 years, with a safety follow-up period after the last dose of investigational product at week 104.

This Phase 3 study is designed to assess the long-term safety and efficacy of lebrikizumab in participants 6 months to <18 years of age with moderate-to-severe AD. Participants who have completed Study KGBI through Week 16 without requiring the use of systemic rescue medication will be eligible to enroll into Study KGBJ. All participants will receive active lebrikizumab treatment during Study KGBJ. The planned duration of treatment for each participant is approximately 52 weeks. All participants will enter a post-treatment safety follow-up period approximately 12 weeks after the last dose of lebrikizumab. This study will include both on-site (in clinic) and remote visits (telephone calls).