Recent medical technologies in the management of cough

Recent research indicated that Eladis® exhibited overall effectiveness and a statistically significant superiority compared to the placebo. The data from this study were presented in the journal Terapevticheskii arkhiv.

This phase III clinical trial enrolled 250 individuals aged 18 to 65 years suffering from acute respiratory viral infections with acute bronchitis or upper respiratory tract involvement. Participants were randomly assigned into two groups of 125: one group received Eladis® (40 mg tablets), while the other group received a placebo. The study drugs were administered as one tablet twice daily for a duration of seven to fourteen days. Following the treatment, patients were followed up (on day 7±2) to evaluate the therapy effects on the frequency and intensity of daytime and nighttime cough, the frequency of coughing episodes, the severity of cough, the duration until clinical resolution of cough, and the effect on the severity of the main symptoms associated with acute respiratory viral infections.

Significant differences were observed among the study groups in the percentage of patients who achieved a reduction in coughing attack frequency by 50% or more by day five (p value <0.0001). Additionally, the Eladis® group demonstrated clinical resolution of cough two days earlier, with a median time of six days compared to eight days in the placebo group. By day five of treatment, there was a substantial decrease in both the frequency and severity of cough attacks, exceeding 3.5 points. All these effects were correlated with the drug's high safety profile.

Therefore, Eladis® demonstrated overall efficacy and a statistically significant benefit in comparison to the placebo.