4 studies found for:    Open Studies | "Antitussive Agents"
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Rank Status Study
1 Unknown  Effects of Su-Huang Antitussive Capsule on Cough Variant Asthma
Condition: Asthma
Interventions: Drug: Su-Huang antitussive capsule;   Drug: Sugar pill
2 Unknown  Effect of an add-on Treatment With Ivy Leaves Dry Extract on Lung Function in Bronchial Asthma
Condition: Asthma
Interventions: Drug: ivy leaves dry extract;   Drug: Placebo
3 Recruiting Tolerance and Effect of a Prophylactical Treatment With Ivy Leaves Dry Extract in Recurrent Wheezy Bronchitis
Conditions: Acute Wheezy Bronchitis;   Recurrent Bronchitis
Intervention: Drug: Prospan Syrup
4 Not yet recruiting Transpulmin Suppository and Guaiacol Compared to Transpulmin Syrup in Pediatric Participants With Productive Cough
Condition: Cough
Interventions: Drug: Transpulmin suppository;   Drug: Guaiacol suppository;   Drug: Transpulmin syrup

Indicates status has not been verified in more than two years