Get emergency medical help if you have signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Phenylephrine may cause serious side effects. Stop using phenylephrine and call your doctor at once if you have: 1. fast, pounding, or irregular heartbeat; 2. severe dizziness … See more Phenylephrine is a decongestant that is used to treat stuffy nose and sinus congestion caused by the common cold, hay fever, or other allergies. Phenylephrinemay also be used for purposes not listed in … See more Use exactly as directed on the label, or as prescribed by your doctor. Cold medicine is only for short-term use until your symptoms clear up. Always follow directions on the … See more Do not use phenylephrine if you have used an MAO inhibitor in the past 14 days, such as isocarboxazid, linezolid, methylene blue injection, phenelzine, … See more Do not use phenylephrine if you have used an MAO inhibitor in the past 14 days. A dangerous drug interaction could occur. MAO inhibitors include isocarboxazid, linezolid, methylene blue injection, phenelzine, … See more WebJul 7, 2024 · These typically do not cause drowsiness and can make some people feel hyper or more alert. How much phenylephrine 10 mg can I take? adults and children 12 …
Sleep aids: Could antihistamines help me sleep? - Mayo Clinic
WebMay 27, 2024 · Since pseudoephedrine and phenylephrine belong to the same medication class, they can cause similar side effects. These may include: nervousness; dizziness; sleeplessness WebJul 9, 2024 · Unlike first-generation antihistamines, cetirizine is less likely to cause side effects such as dangerous drowsiness, dry mouth, blurred vision, and overheating. That said, Cetirizine can... canada 411 directory british columbia
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WebJun 23, 2024 · Stop using phenylephrine and call your doctor at once if you have: fast, pounding, or irregular heartbeat; severe dizziness or nervousness; sleep problems (insomnia); or increased blood pressure... WebThis medication can cause drowsiness and make you less alert as a side effect. Drinking alcohol will make you more drowsy and even less alert. This can raise your risk of serious, accidental injuries, like falls and car accidents. WebApr 11, 2024 · Regarding its effectiveness as a treatment for nasal congestion, the answer is no. In fact, some research has found that at the current recommended doses of phenylephrine it offers minimal symptom improvement. It may be safer for people with high blood pressure and heart disease, but there is not enough research to be certain. fishdrops lb200