A standardized polyphenol mixture extracted from poplar-type propolis for remission of symptoms of uncomplicated upper respiratory tract infection (URTI): A monocentric, randomized, double-blind, placebo-controlled clinical trial - Esposito, Cristina; Garzarella, Emanuele Ugo; Bocchino, Bruno; D'Avino, Maria; Caruso, Giuseppe; Buonomo, Antonio Riccardo; Sacchi, Roberto; Galeotti, Fabio; Tenore, Gian Carlo; Zaccaria, Vincenzo; Daglia, Maria (Phytomedicine (Stuttgart), 2021)
Keywords: Administration, Oral; Adolescent; Adult; Aged; clinical trials; Double-Blind Method; Female; Humans; inflammation; ingestion; Male; Middle Aged; mouth; pharyngitis; Pharyngitis - drug therapy; Placebos; polyphenols; Polyphenols - analysis; Polyphenols - standards; Polyphenols - therapeutic use; Poplar-type propolis; propolis; Propolis - administration & dosage; Propolis - chemistry; Propolis - therapeutic use; Randomized controlled clinical trial; remission; respiratory system; Respiratory Tract Infections - drug therapy; Respiratory Tract Infections - etiology; Standard polyphenol mixture; throat; Treatment Outcome; Upper respiratory tract infection; Young Adult; Upper respiratory tract infection; URTIS; CRF; Randomized controlled clinical trial; M.E.D; Poplar-type propolis; Standard polyphenol mixture