[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100524815":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":25,"centralContacts":25,"locations":30,"responsibleParty":50,"collaborators":25,"id":54,"slug":55,"hasResults":56,"nctId":57,"briefTitle":58,"officialTitle":59,"acronym":25,"eligibilityCriteria":60,"healthyVolunteers":56,"sex":61,"minAge":62,"maxAge":63,"enrollmentInfo":64,"targetDuration":25,"studyType":67,"phases":68,"briefSummary":71,"conditions":72,"keywords":25,"overallStatus":33,"whyStopped":25,"lastUpdateSubmitDate":74,"lastUpdatePostDateStruct":75,"startDateStruct":78,"completionDateStruct":80,"leadSponsor":82,"locationsCount":83},{"fullName":5,"class":6},"Tanta University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"control group","ACTIVE_COMPARATOR","Control group (Levo-dopa group, n =30) who received levodopa\u002Fcarbidopa (250\u002F25 mg) three times daily for 12 months",[13],"Drug: levodopa-carbidopa",{"label":15,"type":10,"description":16,"interventionNames":17},"Montelukast group","who received levodopa\u002Fcarbidopa (250\u002F25 mg) three times daily plus Montelukast 10 mg once daily for 12 months",[13,18],"Drug: Montelukast",[20,26],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"DRUG","levodopa-carbidopa","Carbidopa\u002Flevodopa, also known as levocarb and co-careldopa, is the combination of the two medications carbidopa and levodopa. It is primarily used to manage the symptoms of Parkinson's disease",[15,9],null,{"type":21,"name":27,"description":28,"armGroupLabels":29,"otherNames":25},"Montelukast","Montelukast and other CysLT1 antagonists are currently used as an adjuvant therapy for children and adults suffering from asthma. Other indications have been proposed and most evidence exists for the use of montelukast to treat allergic rhinitis, but its use in other inflammatory conditions, such as atherosclerosis and chronic obstructive pulmonary disease, have also been suggested.",[15],[31],{"facility":32,"status":33,"city":34,"state":25,"zip":35,"country":36,"countryCode":37,"cosmosGeoPoint":38,"geoPoint":43,"contacts":44},"Faculty of Medicine, Mansoura University","RECRUITING","Al Mansurah","35511","Egypt","EG",{"type":39,"coordinates":40},"Point",[41,42],31.38069,31.03637,{"lat":42,"lon":41},[45],{"name":46,"role":47,"phone":48,"phoneExt":25,"email":49},"Mostafa M Bahaa, PhD","CONTACT","0201025538337","mbahaa@horus.edu.eg",{"type":51,"investigatorFullName":52,"investigatorTitle":53,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"SPONSOR_INVESTIGATOR","Mostafa Bahaa","Teaching assisstant","100524815","phase-2-montelukast-in-parkinson-disease-100524815",false,"NCT06113640","Montelukast in Parkinson Disease","Clinical Study to Investigate the Possible Efficacy and Safety of Montleukast in Parkinson Disease","Inclusion Criteria:\n\n\\- Age ≥ 18 years Both male and female will be included Negative pregnancy test and effective contraception. Diagnosed Parkinson's disease patient taking Levodopa\n\nExclusion Criteria:\n\n\\- Secondary causes of parkinsonism Patients taking anti-inflammatory drugs Atypical parkinsonian syndromes Prior stereotaxic surgery for Parkinson's disease Pregnancy and lactation Suffering from active malignancy Addiction to alcohol and \u002F or drugs Known allergy to the studied medications","ALL","18 Years","70 Years",{"count":65,"type":66},60,"ESTIMATED","INTERVENTIONAL",[69,70],"PHASE2","PHASE3","Parkinson's disease (PD) is the second most common neurodegenerative disorder after Alzheimer's disease (AD). Clinical manifestations of PD can vary, but a formal diagnosis relies on the presence of bradykinesia with rigidity and\u002For rest tremor according to Movement Disorder Society (MDS) criteria for PD. Non-motor symptoms, such as hyposmia, constipation, depression, and rapid eye movement (REM) sleep behavior disorder, are common and can in many cases manifest before classical motor symptoms. In later years, more emphasis has been put on non-motor symptoms, especially in the early stages of PD and which is evident in the proposed prodromal PD criterion by MDS.",[73],"Parkinson Disease","2026-03-12",{"date":76,"type":77},"2026-03-13","ACTUAL",{"date":79,"type":77},"2023-11-05",{"date":81,"type":66},"2026-12-20",{"name":52,"class":6},1]