Sleep aids: Could antihistamines help me sleep? - Mayo Clinic
WEBDec 5, 2023 · Some antihistamine medicines available without a prescription can make you drowsy. But they aren't meant for ongoing sleep problems. That condition is called chronic insomnia. Antihistamines often are used for hay fever and other allergies. They also are in some cold medicines and in sleep medicines that you can buy without a prescription.
Allergy medications: Know your options - Mayo Clinic
WEBAug 1, 2024 · Antihistamine eye drops relieve itchy, red, swollen eyes. These eye drops may have a combination of antihistamines and other medicines. Some antihistamine eye drops require a prescription. Side effects might include headache and dry eyes. If antihistamine eye drops sting or burn, try keeping them in the refrigerator.
Antihistamine (Oral Route, Parenteral Route, Rectal Route)
WEB5 days ago · Descriptions. Antihistamines are used to relieve or prevent the symptoms of hay fever and other types of allergy. They work by preventing the effects of a substance called histamine, which is produced by the body. Histamine can cause itching, sneezing, runny nose, and watery eyes.
What Is The Best Anthistamine For Itching? - Walrus Health
WEBOct 5, 2017 · The other OTC options are Claritin (loratadine), Allegra (fexofenadine), Zyrtec (cetirizine), Xyzal (levocetirizine), Chlor-Trimeton (Chlorpheniramine) and Tavist (clemastine). While any of the above options could work for you, studies indicate that Xyzal (levocetirizine) is the most effective over the counter antihistamine for itching and ...
What Is The Best Non-Drowsy Antihistamine? - Walrus Health
WEBMay 4, 2018 · Second-generation antihistamines include: Claritin/Alavert (loratadine) Allegra (fexofenadine) Zyrtec (cetirizine) Clarinex (desloratadine) Third -generation antihistamines include: Xyzal (levocetirizine) Of the above medications, all are non-drowsy except Zyrtec and Xyzal. However, those two are not nearly as sedating as first-generation ...
Complete Guide To Antihistamines - Walrus Health
WEBOct 28, 2017 · Loratadine (Claritin) - The first of the prescription second generation antihistamines to go over the counter. It is also the least expensive. This is a great choice to try first for your allergy symptoms since it is almost completely non-drowsy and works for 24 hours. Cetirizine (Zyrtec) - Cetirizine was the second of the second generation ...
Antihistamine (Oral Route, Parenteral Route, Rectal Route) - Mayo …
WEB5 days ago · For oral dosage forms (syrup and tablets): Adults—5 to 10 milligrams (mg) once a day. Children 6 years of age and older—5 to 10 mg once a day. Children 4 to 6 years of age—2.5 mg once a day, up to a maximum of 5 mg once a day or 2.5 mg twice a day. Children and infants up to 4 years of age—Use is not recommended .
Antihistamine/Decongestant Combination (Oral Route) - Mayo Clinic
WEB5 days ago · Antihistamine and decongestant combinations are used to treat the nasal congestion (stuffy nose), sneezing, and runny nose caused by colds and hay fever. Antihistamines work by preventing the effects of a substance called histamine, which is produced by the body. Histamine can cause itching, sneezing, runny …
Hives and angioedema - Diagnosis and treatment - Mayo Clinic
WEBOct 27, 2023 · The standard treatment for hives and angioedema is antihistamines that don't make you drowsy. These medications reduce itching, swelling and other allergy symptoms. They're available in nonprescription and prescription formulations. Drugs that suppress the immune system. If antihistamines are not effective, your doctor might prescribe a drug ...
Chronic hives - Diagnosis and treatment - Mayo Clinic
WEB5 days ago · Omalizumab (Xolair). For chronic hives that resist these treatments, your healthcare professional might prescribe a medicine that can calm an overactive immune system. Examples are cyclosporine (Neoral, Sandimmune), tacrolimus (Prograf, Protopic, others), hydroxychloroquine (Plaquenil) and mycophenolate (Cellcept).