Zyrtec (cetirizine) and Claritin (loratidine) are two popular brands. They contain different compounds but appear to be equally effective. Antihistamines can reduce allergy symptoms, such as watering eyes, itchy skin, hives, and swelling.
The best antihistamine to take during the day to help with allergic skin rashes is Curist Allergy Relief (levocetirizine) or another antihistamine like fexofenadine or loratadine, which can provide 24-hour symptom relief without making you feel sleepy.
creams containing menthol to cool your skin or anti-itch ingredients such as crotamiton. mild steroid cream (usually for only a few days) for small, inflamed areas – hydrocortisone cream is available from pharmacies over the counter, or your GP can prescribe a steroid cream for you.
Antihistamines block histamine to relieve the itch and bring down swelling in your skin. The sedative in some antihistamines relaxes you and makes you sleepy. By helping you sleep, these medications keep you from scratching your skin during the night and irritating it even more.
Fexofenadine is suitable for most sufferers of hayfever allergy symptoms. It helps ease symptoms such as sneezing, itchy and runny nose and itchy throat. Some fexofenadine products are also suitable for people suffering from symptoms of itchy skin rash or hives (urticaria) associated with allergies.
Cetirizine is the most potent antihistamine available and has been subjected to more clinical study than any other.
“Zyrtec is found to be more potent, or stronger, in laboratory studies, compared with Claritin,” says Dr. Kung. “It also reaches a higher concentration in the skin, which can be more helpful for skin-related allergies. However, Zyrtec has a greater chance of making you sleepy while taking it.”
Cetirizine is an antihistamine used to relieve allergy symptoms such as watery eyes, runny nose, itching eyes/nose, sneezing, hives, and itching.
Itching on the whole body might be a symptom of an underlying illness, such as liver disease, kidney disease, anemia, diabetes, thyroid problems and certain cancers. Nerve disorders. Examples include multiple sclerosis, pinched nerves and shingles (herpes zoster). Psychiatric conditions.
Dry, itchy skin is often a sign of a vitamin D deficiency. As vitamin D is created through skin exposure to the sun and cholesterol in the skin, in the winter months, when sunlight exposure is less, people often experience dry, itchy skin attributing it to the cold weather.
Allergic reactions to food, insect bites, pollen, and medicines. Skin conditions such as eczema, psoriasis, and dry skin. Irritating chemicals, cosmetics, and other substances. Parasites such as pinworms, scabies, head and body lice.
Telfast 180mg is suitable for most hayfever allergy symptoms. Its 5-in-1 multi-benefit relief helps ease symptoms such as sneezing, itchy and runny nose and itchy throat. It is also suitable for those suffering from itchy skin rash or hives (urticaria) associated with allergies.
Adults and children 6 years and older Chew and swallow 2 tablet (10 mg) once daily; do not take more than 1 tablet (10 mg) in 24 hours. A 5 mg product may be appropriate for less severe symptoms. Adults 65 years and over Ask a doctor.
Dosage and strength
Cetirizine comes as tablets and capsules (10mg) and as a liquid medicine (labelled either 5mg/5ml or 1mg/1ml). The usual dose for adults is 10mg once a day.
The onset of effect occurs within 20 minutes in 50% of people and within an hour in 95%. Effects persist for at least 24 hours following a single dose of Zyrtec. No tolerance has been found to Zyrtec's antihistaminic effect.
Pruritus can be a symptom of an underlying condition. It has many possible causes; the most common being contacting an allergen, dry skin, pregnancy and your body's reaction to a medication. Pruritus can be chronic if your itching persists for six weeks or more.
Antihistamine tablets typically start to work within 30 minutes. They may reach their maximum effect in about two hours.
About diphenhydramine
It's known as a drowsy (sedating) antihistamine and is more likely to make you feel sleepy than other antihistamines. It's used for: short-term sleep problems (insomnia), including when a cough, cold or itching is keeping you awake at night.
Sandoz issued a voluntary recall of 1,023,430 units of Zyrtec (10 mg) capsules as a result of failed impurities and a specification being reported for impurity at the 21-month stability time point, according to an FDA Enforcement Report.
This medication is an antihistamine that treats symptoms such as itching, runny nose, watery eyes, and sneezing from "hay fever" and other allergies. It is also used to relieve itching from hives.
Telfast, and other prescription-only antihistamine tablets, work in the same way as over-the-counter antihistamines, but are stronger and intended to help with more severe symptoms. You can request Telfast through our online service, without having to see a doctor face to face.
If you have severe allergies or allergies that affect you year-round, tell you doctor. It could be that you need a prescription allergy medication. The difference between these at OTCs is that prescription antihistamines can come in higher doses.