ADRA1 x H1 receptor x COX

A Phase 3, multicenter, Randomized, Double-blind, comparative clinical trial to evaluate the association of paracetamol 500mg + Fexofenadine 60mg + Phenylephrine 20mg in the flu and common cold treatment.
⚠️Study will only be conducted in research centers in Brazil (please do not send e-mail if your center is outside brazil).

The study is a clinical evaluation of an over the counter (OTC) combination product containing paracetamol (500 mg), dimethindene maleate (1 mg), phenylephrine hydrochloride (10 mg) compared to paracetamol (500 mg) alone in the treatment of nasal congestion, rhinorrhea, sneezing and other symptoms due to upper respiratory tract infection (URTI).

This study aimed to evaluate the efficacy and safety of the oral solution of paracetamol, chlorpheniramine maleate and phenylephrine hydrochloride in reducing symptoms of flu and the common cold. There will be a randomized, double-blind, placebo-controlled trial. Will be included 216 subjects, male or female, aged greater than 12 and less than or equal to 60 years, irrespective of color and / or race with symptoms of recent onset, for more than 6 hours and less than 48 hours length, characterizing Common Cold and / or Influenza.
After clinical evaluation and laboratory research subjects will be randomized to receive active drug or placebo, 10 ml oral solution every 6 hours for 48 hours. The follow-up visits will be held on 2 (24 hours after first intervention) and in 3 days (48 hours after first intervention).
The outcomes to assess the effectiveness so far consist of the scores of symptoms and to assess the safety of the drug will be accompanied by the emergence of adverse events.