Other Information: Store at room temperature 59-86 degrees F (15-30 degrees C) and avoid excessive heat. Misc: Pain reliever, antihistamine and nasal decongestant. Aches: Acetaminophen. Sneezing/Runny Nose: Phenylephrine HCl. Nasal Congestion: Phenylephrine HCl. Quality guaranteed. Compare to Vicks NyQuil Sinex active ingredients (This product is not manufactured or distributed by Procter & Gamble, owner of the registered trademark Vicks NyQuil Sinex). This Top Care product is laboratory tested to guarantee its highest quality. Your total satisfaction is guaranteed.