This study is a prospective, randomized, double-blind and placebo-controlled study to find out if reconyl may relieve the acute cough with/without sore throat.
Reconyl is a mixed extract from 4 Indonesian herbs, Vitex trifolia (Legundi), Zingiber officinale var. Amarum (Jahe Gajah), Abrus precatorius (Saga), and Phaleria macrocarpa (Mahkota Dewa), which have been known traditionally to relieve cough, respiratory congestion, and sore throat. There will be two parallel groups of 30 subjects per group (a total of 60 subjects) planned to be enrolled in this study. The investigational product: tablets @ 225 mg of Reconyl. Dose administration: One tablet of Reconyl or Placebo, given 3 times daily, for 3 days. Eligible subjects will be instructed to perform a daily self-assessment on the cough symptoms over the 3 days of treatment, in the Subject Diary. Subject shall return to the study clinic 3 days ± 24 hours after the first dose, for completion of the subject's participation in the study.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Enrollment
60
1 tablet of Reconyl, 3 times daily
1 tablet of placebo Reconyl, 3 times daily
Imeri Fkui
Jakarta Pusat, DKI Jakarta, Indonesia
Klinik Satelit Makara UI Depok
Depok, West Java, Indonesia
Cough score
Scoring will be performed and recorded daily in the Subject Diary at time 0, every night time and before the morning dose. At the End of Study (last visit) will be assessed by the subject and recorded by the Investigator. Cough score: • Day time: 0 = No cough; 1= Transient cough occasionally during the daytime; 2 = Frequent cough mildly affecting daily life; 3 = Frequent cough severely affecting daily life. • Night time: 0 = No cough; 1= Transient cough before sleep or occasional cough during the night; 2 = Cough mildly affecting night sleep; 3 = Cough severely affecting night sleep.
Time frame: Day 0, Day 1, Day 2, Day 3
Visual Analogue Scale (VAS)
Visual Analogue Scale (VAS) for sore throat (0 - 100), with 0 indicates asymptomatic and 100 refers to the most serious or severe symptom. VAS will be assessed and recorded daily in Subject Diary at time 0, every night time and before the morning dose. At the End of Study (last visit) will be assessed by the subject and recorded by the Investigator.
Time frame: Day 0, Day 1, Day 2, Day 3
Adverse events
Any adverse events (AE) and serious adverse events (SAE) will be observed throughout the study conduct.
Time frame: Day 0, Day 1, Day 2, Day 3
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