The recommended dose is one tablet (180 mg) daily. Take your tablet with water before a meal. This medicine starts to relieve your symptoms within 1 hour and lasts for 24 hours.
Recommended doses of fexofenadine are: For adults with seasonal allergic rhinitis (hay fever): 120 mg taken once a day. For children aged 6-12 years with seasonal allergic rhinitis (hay fever): 30 mg taken twice a day, in the morning and evening.
For many people with allergies, symptoms are the worst around 4 a.m. to 6 a.m. Taking an antihistamine at bedtime may help you or your child feel better in the morning during allergy season.
Telfast 180mg can be taken daily for relief from seasonal hayfever allergy symptoms. As allergy symptoms often peak in the morning, fast-acting (within 1 hour) treatments such as Telfast 180mg can help provide relief from seasonal hayfever allergy when you need it most.
If you're taking 30mg fexofenadine tablets, you can take them with or without food. If you're taking 120mg or 180mg fexofenadine tablets, take them before a meal. Always take your fexofenadine tablets with a drink of water. Swallow them whole – do not chew them.
It is recommended that you leave about 2 hours between the time that you take Telfast and your indigestion remedy. Ask your doctor or pharmacist for advice before taking any medicine. Do not take Telfast if you are pregnant, unless necessary. Telfast is not recommended during breast-feeding.
They are fast acting and work in 1 hour. They relieve a variety of symptoms, including sneezing, stuffy or runny nose, watery eyes, and itchy eyes, throat and nose.
Best in the evening: Allergy meds
Once-daily antihistamines, such as Claritin, reach their peak eight to 12 hours after you take them, so using them at dinnertime or before bed means better control of morning symptoms.
Telfast Decongestant is used to relive the symptoms of seasonal and perennial allergic rhinitis (including hay fever) with sinus/nasal congestion. Symptoms of this can include: nasal and sinus congestion, sneezing, itchy and runny nose, watery eyes and an itchy throat.
Side effects with unknown frequency
Sleep disturbances such as nightmares. Nervousness. Awareness of your heartbeat (palpitations). Increased heart rate (tachycardia).
Diphenhydramine is known as a drowsy, or sedating, antihistamine as it makes you sleepy. Non-drowsy antihistamines are less likely to have this effect. These include cetirizine, fexofenadine and loratadine.
While some over-the-counter antihistamines can cause drowsiness, routinely using them to treat insomnia isn't recommended.
It's important to note that long-term use of first-generation antihistamines, like Benadryl, may increase the risk of dementia and cognitive decline, research suggests. And there's always a risk of taking too much of an antihistamine, especially with long-term use.
Should I take Allegra (fexofenadine) at night or in the morning? If you are taking a 12 hour form of Allegra (fexofenadine), it can be taken once in the morning and once in the evening. If you are taking an Allegra (fexofenadine) once-a-day 24 hour tablet, it can be taken at any time of the day.
Теlfast possessed significant anti-inflammatory effect, resulted in prominent resolution of clinical symptoms and improvement of bronchial and nasal passage.
Official answer. 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.
Fexofenadine (brand Allegra) and loratadine (brand Claritin) are good second-generation antihistamines that are non-sedating and could be good for mild to moderate postnasal drip symptoms.
Decongestant & Antihistamine Medications
Along the same lines as OTC options, antihistamine medications, such as Sudafed, Claritin, Zyrtec or Benadryl, can also offer sinus infection symptom relief.
Warm temperatures push pollen into the air, but cooler evening air means that pollen falls back down to cover outdoor surfaces at night. If you collect pollen (or other allergens) in your hair or clothes over the course of the day, it can cause bedtime allergy symptoms once you're in for the night.
The best choice for allergy relief and restful sleep are prescription nasal steroids — sold as brands like Flonase® and Nasonex®. While it may be tempting on sleepless nights to use a prescription or over-the-counter sleep aid, Dr. Hong never recommends their use, especially for her patients with allergies.
Cetirizine is the most potent antihistamine available and has been subjected to more clinical study than any other.
Fexofenadine is a second generation antihistamine that is used for the treatment of allergic rhinitis, angioedema and chronic urticaria. Fexofenadine has not been linked to serum enzyme elevations during therapy or to instances of clinically apparent acute liver injury.