Does sudafed keep you awake?
Score: 4.8/5 (32 votes) Sudafed (Pseudoephedrine) relieves stuffy nose, but it could keep you up at night.Can Sudafed cause insomnia?Decongestants can come in handy when you're suffering from a stuffy nose. They can be taken as a nasal spray, like oxymetazoline (Afrin), or as an oral decongesta...