Sedating antihistamines over the counter

Over-the-counter (OTC) antihistamines are medicines that treat allergy symptoms.OTC means you can buy them at a store, without a doctor’s prescription.Where possible we studied the immediate effect and the effect after six to 10 days.Most studies were of good quality although in some studies information to allow us to assess quality was lacking.The participants were adults or children with a common cold.We excluded studies with participants suffering from hay fever, asthma or eczema.They are available as pills, liquids, nasal sprays, gels, and eyedrops.

Keep track of which OTC medicines you are using and when you take them.We also investigated whether side effects were more common with antihistamines than .As the common cold usually resolves in seven to 10 days, most studies were of short duration.If you need to go to the doctor, take the list with you.Follow these tips to make sure you are taking the right amount of medicine: Healthy adults don’t usually experience side effects from antihistamines.

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