[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100626513":3},{"organization":4,"outcomesModule":7,"designInfo":64,"detailedDescription":77,"studyPopulation":69,"armGroups":78,"interventions":95,"overallOfficials":106,"centralContacts":111,"locations":118,"responsibleParty":159,"collaborators":69,"id":161,"slug":69,"hasResults":162,"nctId":163,"briefTitle":164,"officialTitle":165,"acronym":69,"eligibilityCriteria":166,"healthyVolunteers":162,"sex":167,"minAge":69,"maxAge":168,"enrollmentInfo":169,"targetDuration":69,"studyType":172,"phases":173,"briefSummary":175,"conditions":176,"keywords":178,"overallStatus":185,"whyStopped":69,"lastUpdateSubmitDate":186,"lastUpdatePostDateStruct":187,"startDateStruct":190,"completionDateStruct":192,"leadSponsor":194,"locationsCount":195},{"fullName":5,"class":6},"AFT Pharmaceuticals, Ltd.","INDUSTRY",{"primaryOutcomes":8,"secondaryOutcomes":13,"otherOutcomes":23},[9],{"measure":10,"description":11,"timeFrame":12},"Clinic Objective improvement rating at week 12","The average percentage improvement (0-100% with higher scores being a better outcome) of port wine stain appearance in the cream treated area from baseline to week 12, or at last visit if early withdrawal\u002Fdiscontinuation occurs, as assessed by the principal investigator during the clinic visit.","From before laser treatment to the end of treatment after 12 weeks of cream application",[14,17,20],{"measure":15,"description":16,"timeFrame":12},"Subjective improvement rating (all timepoints)","Subjective (patient or parent\u002Fcaregiver) improvement rating (0-100% with higher scores being a better outcome) of port wine stain from baseline after 0, 4, 8 and 12 weeks of treatment.",{"measure":18,"description":19,"timeFrame":12},"Clinic Objective improvement rating (all timepoints)","Clinic Objective (investigator) improvement rating (0-100% with higher scores being a better outcome) in port wine stain from baseline after 0, 4, 8 and 12 weeks of treatment",{"measure":21,"description":22,"timeFrame":12},"Photographic Objective improvement rating (all timepoints)","Photographic Objective improvement rating (0-100% with higher scores being a better outcome), assessed by a committee of three dermatologists, in port wine stain from baseline after 0, 4, 8 and 12 weeks of treatment",[24,28,32,35,38,41,44,47,51,54,58,61],{"measure":25,"description":26,"timeFrame":27},"Subjective improvement rating change at follow-up","Subjective (patient or parent\u002Fcaregiver) improvement rating (0-100% with higher scores being a better outcome) change of cream treated area from baseline at follow-up visit","From before laser treatment to follow-up visit (16 weeks)",{"measure":29,"description":30,"timeFrame":31},"Subjective improvement rating (post-treatment)","Subjective (patient or parent\u002Fcaregiver) improvement rating (0-100% with higher scores being a better outcome) change of cream treated area between week 12 and follow-up","4 weeks between end of treatment and follow-up visit",{"measure":33,"description":34,"timeFrame":27},"Clinic Objective improvement rating change at follow-up","Clinic Objective (investigator) improvement rating (0-100% with higher scores being a better outcome) change of cream treated area from baseline at follow-up visit",{"measure":36,"description":37,"timeFrame":31},"Clinic Objective improvement rating (post-treatment)","Clinic Objective (investigator) improvement rating (0-100% with higher scores being a better outcome) change of cream treated area between week 12 and follow-up",{"measure":39,"description":40,"timeFrame":27},"Photographic Objective improvement rating change at follow-up","Photographic Objective improvement rating (0-100% with higher scores being a better outcome), assessed by a committee of three dermatologists, change of cream treated area from baseline at follow-up visit",{"measure":42,"description":43,"timeFrame":31},"Photographic Objective improvement rating (post-treatment)","Photographic Objective improvement rating (0-100% with higher scores being a better outcome), assessed by a committee of three dermatologists, change of cream treated area between week 12 and follow-up",{"measure":45,"description":46,"timeFrame":12},"Categorical Improvement of port wine stain","Categorical Improvement (5-point scale with higher scores being a better outcome) of port wine stain in cream treated area from baseline after 12 weeks of treatment.",{"measure":48,"description":49,"timeFrame":50},"Colorimetry rating (all timepoints)","Change in extent and intensity of port wine stain colour of the cream treated area from baseline at weeks 0, 4, 8, 12 and follow-up\u002Flast assessment, measured using a colorimetry system through standardized clinical photographs","From before laser treatment to the follow-up visit (16 weeks)",{"measure":52,"description":53,"timeFrame":50},"Colorimetry intra-patient rating","Difference in extent and intensity of port wine stain colour between the two treatment areas (laser+cream or laser only) of each individual at each assessment (pre-laser baseline, weeks 0, 4, 8, 12 and follow-up\u002Flast assessment) using the colorimetry system",{"measure":55,"description":56,"timeFrame":57},"Subjective intra-patient rating","Difference in subjective (patient or parent\u002Fcaregiver) improvement rating (0-100% with higher scores being a better outcome) of port wine stain between the treatment areas (laser+cream or laser only) of each individual at each assessment (week 0, 4, 8, 12 and follow-up\u002Flast assessment)","From start of cream treatment to the follow-up visit (16 weeks)",{"measure":59,"description":60,"timeFrame":57},"Clinic Objective intra-patient rating","Difference in clinic objective (investigator) improvement rating (0-100% with higher scores being a better outcome) of port wine stain between the treatment areas (laser+cream or laser only) of each individual at each assessment (week 0, 4, 8, 12 and follow-up\u002Flast assessment)",{"measure":62,"description":63,"timeFrame":57},"Photographic Objective intra-patient rating","Difference in photographic objective (committee) improvement rating (0-100% with higher scores being a better outcome) of port wine stain between the treatment areas (laser+cream or laser only) of each individual at each assessment (week 0, 4, 8, 12 and follow-up\u002Flast assessment)",{"allocation":65,"interventionModel":66,"interventionModelDescription":67,"primaryPurpose":68,"observationalModel":69,"timePerspective":69,"maskingInfo":70},"RANDOMIZED","PARALLEL","A Phase II, proof of concept, double-blind, placebo-controlled, randomized, parallel-group, dose-response comparison, with a secondary self-controlled assessment","TREATMENT",null,{"masking":71,"maskingDescription":69,"whoMasked":72},"QUADRUPLE",[73,74,75,76],"PARTICIPANT","CARE_PROVIDER","INVESTIGATOR","OUTCOMES_ASSESSOR","This is a single-centre, double-blind, randomized withdrawal design, parallel group, placebo-controlled, dose-response clinical study investigating the efficacy and safety of two concentrations of topical rapamycin cream in the treatment of port wine stain as an adjunct to pulsed dyed laser (PDL) in paediatric patients. 30 participants will be enrolled into the study.\n\nThe study hypothesis is that topical rapamycin, as an adjunct to PDL, will show a dose-dependent increase in the blanching of port wine birthmarks, compared to PDL with placebo after 12 weeks.\n\nEligible participants will undergo PDL treatment of their entire port wine birthmark. Patients that respond positively to PDL within 5 days will be enrolled and randomized, before the first application of the study drug. Participants will be randomly assigned to one of three possible treatments in a 1:1:1 ratio:\n\n* Rapamycin cream, topical (0.6% rapamycin)\n* Rapamycin cream, topical (1.0% rapamycin)\n* Placebo The stain will be divided into two parts. One part will be treated only with PDL and the other will be treated with both PDL and the assigned cream. Cream will be applied once daily for 12 weeks.\n\nDuring this phase of the study, four clinical visits will occur, one every 4 weeks for 12 weeks. Assessment of the extent and severity of birthmark size and colour will be performed at randomization, at each clinical visit, and at follow-up using photography and percentage improvement ratings. Safety will be assessed by recording all adverse events experienced and testing blood rapamycin concentration at prior to treatment and at the last clinical visit.\n\nFollow-up will be performed 28 days after the last cream application. An extra PDL session will be optionally provided at the follow-up appointment. If PDL treatment occurs at the follow-up visit, a further follow-up phone call will occur 7±2 days after the second PDL session to assess concomitant medications and adverse events.",[79,86,90],{"label":80,"type":81,"description":82,"interventionNames":83},"0.6% rapamycin","EXPERIMENTAL","0.6% rapamycin cream applied daily",[84,85],"Drug: Rapamycin cream","Procedure: Pulsed dyed laser",{"label":87,"type":81,"description":88,"interventionNames":89},"1.0% rapamycin cream","1.0% rapamycin cream applied daily",[84,85],{"label":91,"type":92,"description":93,"interventionNames":94},"Placebo cream","PLACEBO_COMPARATOR","Placebo cream applied daily",[85],[96,101],{"type":97,"name":98,"description":99,"armGroupLabels":100,"otherNames":69},"DRUG","Rapamycin cream","Application of rapamycin cream to port wine birthmark",[80,87],{"type":102,"name":103,"description":104,"armGroupLabels":105,"otherNames":69},"PROCEDURE","Pulsed dyed laser","Pulsed dyed laser (PDL) treatment of port wine birthmark",[80,87,91],[107],{"name":108,"affiliation":109,"role":110},"Ioana Stanescu","AFT Pharmaceuticals","STUDY_DIRECTOR",[112],{"name":113,"role":114,"phone":115,"phoneExt":116,"email":117},"Laura Boddington, PhD","CONTACT","+6494880232","735","laura.boddington@aftpharm.com",[119,140],{"facility":120,"status":69,"city":121,"state":122,"zip":123,"country":124,"countryCode":125,"cosmosGeoPoint":126,"geoPoint":131,"contacts":132},"Driscoll Children's Hospital","Corpus Christi","Texas","78411","United States","US",{"type":127,"coordinates":128},"Point",[129,130],-97.39638,27.80058,{"lat":130,"lon":129},[133,137],{"name":134,"role":114,"phone":135,"phoneExt":69,"email":136},"Erin Richmond, MS, RN, CCRP","361-694-5978","erin.richmond@dchstx.org",{"name":138,"role":139,"phone":69,"phoneExt":69,"email":69},"Denise Metry, MD","PRINCIPAL_INVESTIGATOR",{"facility":141,"status":69,"city":142,"state":143,"zip":144,"country":145,"countryCode":146,"cosmosGeoPoint":147,"geoPoint":151,"contacts":152},"Sant Joan de Déu University Hospital","Barcelona","Catalonia","08950","Spain","ES",{"type":127,"coordinates":148},[149,150],2.15899,41.38879,{"lat":150,"lon":149},[153,157],{"name":154,"role":114,"phone":155,"phoneExt":69,"email":156},"Study Coordinator - Unitat d'Investigacio Clinica","+34 670989833","mateu.torres@sjd.es",{"name":158,"role":139,"phone":69,"phoneExt":69,"email":69},"Marta Ivars, MD",{"type":160,"investigatorFullName":69,"investigatorTitle":69,"investigatorAffiliation":69,"oldNameTitle":69,"oldOrganization":69},"SPONSOR","100626513",false,"NCT07436611","Rapamycin Dose-Ranging Efficacy Study in Port Wine Stains","Rapamycin Dose-Ranging Efficacy Study: A Phase II, Proof of Concept, Double-blind, Placebo-controlled, Randomized, Parallel-group, Dose-response Comparison of the Effects of Different Strengths of Rapamycin Cream Applied Topically in Subjects Diagnosed With Port Wine Stains","Inclusion Criteria:\n\n1. Male and female patients aged ≤ 10 years on the day informed consent is obtained\n2. Patients presenting either facial, neck, or upper trunk port-wine stains\n3. Port wine stain size of at least 5 cm tall x 2.5 cm wide (2x1 inches)\n4. Patients (or their legal representatives) capable of understanding the explanation of the clinical trial, and who give written informed consent for participation\n5. Patients (or their legal representatives) able to maintain patient diaries following the instructions of the investigator or sub-investigator\n6. Patients (or their guardians) are willing and able to follow instructions to only apply cream to part of their port-wine stain\n7. Skin type classified as either I, II, III or IV on the Fitzpatrick scale\n8. Patients who are indicated for PDL treatment and accept this treatment\n9. Patients who respond to PDL with purpura or blanching\n\nExclusion Criteria:\n\n1. Skin type classified as either V or VI on the Fitzpatrick scale\n2. Patients with PWS in extremities and\u002For acral areas\n3. Patients unwilling or unable to carry out the treatment plan or follow-up assessment\n4. Patients with serious skin lesions such as erosions or ulcers\n5. Patients with known hypersensitivity to any component of the study product\n6. Patients who have received rapamycin\u002Fsirolimus, everolimus, or temsirolimus within 3 months of enrolment\n7. Patients who have received laser therapy or surgical therapy to treat PWS within 3 months prior to trial enrolment\n8. Patients who have received 5 or more PDL treatments previously\n9. Patients who participated in any other clinical trial within 3 months prior to the day of enrolment\n10. Patients judged unsuitable for this clinical trial by the investigator or sub-investigator\n11. Pregnant or lactating females\n12. Sexually active females of childbearing potential not using adequate contraception and sexually active males not using adequate contraception\\*\n13. Patients with immune dysfunction or receiving any form of immunosuppression","ALL","10 Years",{"count":170,"type":171},30,"ESTIMATED","INTERVENTIONAL",[174],"PHASE2","The goal of this clinical trial is to learn if the use of rapamycin cream can be used as a treatment together with pulsed dyed laser in treating port wine stain birthmarks. The main question it aims to answer is:\n\nWill rapamycin cream and laser treatment show a greater improvement in appearance of port wine birthmarks, compared to treatment with placebo cream and laser?\n\nResearchers will compare two concentrations of rapamycin cream (0.6% or 1.0%) with placebo treatment to see if appearance is improved following 12 weeks of treatment.\n\nParticipants will receive laser treatment of their port wine birthmark and then apply the rapamycin or placebo cream daily for 12 weeks. Patients will visit the clinic every 4 weeks for checkups and tests.",[177],"Port Wine Stains",[179,180,181,182,183,184],"sirolimus","rapamycin","adjunct therapy","proof of concept","phase 2","dose ranging","NOT_YET_RECRUITING","2026-06-29",{"date":188,"type":189},"2026-07-01","ACTUAL",{"date":191,"type":171},"2026-08",{"date":193,"type":171},"2027-10",{"name":5,"class":6},2]