About this trial
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/or 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.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
None
Disqualifiers
None
Trial design
Parallel
Treatments tested in this trial
levodopa-carbidopa
DrugCarbidopa/levodopa, 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
Montelukast
DrugMontelukast 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.
Treatment groups
Trial outcomes
Primary outcomes
Change in unified parkison disease rating scale
The Unified Parkinson's Disease Rating Scale (UPDRS) is the most widely applied rating instrument for Parkinson disease (PD). The Total UPDRS score includes 31 items contributing to three subscales: (I) Mentation, Behavior, and Mood; (II) Activities of Daily Living; and (III) Motor Examination
Sponsors and contacts
Click on the lead sponsor to view all of their trials.
Mostafa Bahaa
Lead sponsor
Tanta University
Sponsor institution