List of Common Antihistamines + Uses & Side Effects - Drugs.com
2023年4月17日 · What are antihistamines used for? Antihistamines can help relieve the symptoms of an allergic reaction, such as: a rash; itchiness; redness (inflammation) swelling ; red and watery eyes; a runny nose; sneezing. This makes antihistamines very effective for the treatment of: allergic rhinitis; colds; flu; food allergies; hay fever; hives
Loratadine Uses, Dosage & Side Effects Guide - Drugs.com
2024年9月30日 · Loratadine is an antihistamine and is used to treat the symptoms of allergies, such as sneezing, watery eyes, and runny nose. Includes loratadine side effects, interactions and indications.
List of 79 Allergies Medications Compared - Drugs.com
2024年2月19日 · Antihistamine nasal sprays, such as azelastine (Astelin, Astepro), and olopatadine (Patanase) help relieve sneezing, itchy or runny nose, sinus congestion, and postnasal drip.
Allegra vs Claritin: Which is more effective for allergies? - Drugs.com
2024年9月12日 · Thin postnasal drip secretions caused by allergies may be treated with antihistamines. Second-generation antihistamines such as Allegra and Claritin may offer better relief than older-type antihistamines such as promethazine (older antihistamines tend to thicken post-nasal secretions).
Cetirizine Uses, Dosage & Side Effects - Drugs.com
2024年9月20日 · Cetirizine treats cold or allergy symptoms such as sneezing, itching, watery eyes, or runny nose. Includes cetirizine side effects, interactions and indications.
Antihistamines General Statement (Monograph) - Drugs.com
Antihistamines are useful in the management of allergic conjunctivitis caused by foods or inhaled allergens. Allergic or hypersensitivity reactions to penicillin, streptomycin, sulfonamides, and other drugs may be amenable to antihistamine therapy.
Zyrtec vs Claritin: Which is more effective for allergies? - Drugs.com
2024年9月11日 · Thin postnasal drip secretions caused by allergies may be treated with antihistamines. Second-generation antihistamines such as Zyrtec and Claritin may offer better relief than older-type antihistamines such as promethazine (older antihistamines tend to thicken post-nasal secretions).
List of 15 Food Allergies Medications Compared - Drugs.com
2024年3月4日 · Medications to treat food allergies include antihistamines (nonsedating and sedating), prednisone, albuterol , epinephrine autoinjectors (Adrenaclick, Auvi-Q, EpiPen), and Xolair . Immunotherapy (such as Palforzia [peanut allergen extract]) may be …
Ophthalmic antihistamines and decongestants - Drugs.com
Antihistamines block histamine release from histamine-1 receptors and are used to treat the symptoms of an allergic reaction such as edema (swelling), itch, inflammation (redness), and watery eyes. Decongestants relieve congestion by narrowing (vasoconstricting) blood vessels.
Is it OK to take antihistamines every day? - Drugs.com
2024年8月16日 · Yes, most people can take antihistamines every day, if they have daily symptoms of their allergies. The number of times you take an antihistamine each day depends on the type of antihistamine. Some antihistamines are taken every 4 to 6 hours, and some are longer-lasting antihistamines that are taken every 12 to 24 hours.