L-Hist Syrup belongs to a class of drugs called antihistamine or anti-allergic. It contains levocetirizine, L-Hist Syrup is an R-enantiomer of cetirizine primarily used to treat various kinds of allergies. An allergy is an immune system response to foreign elements typically not harmful to your body. These foreign elements are known as 'allergens.' Allergic condition varies from person to person. Some might be allergic to certain foods and seasonal allergies like hay fever. At the same time, others might be allergic to pollen or pet dander.

L-Hist Syrup contains levocetirizine, a non-drowsy antihistamine. It's less likely to make you feel sleepy than some other antihistamines. However, some people still find it makes them feel quite sleepy, which is used to treat allergies as it blocks the effects of a chemical messenger known as histamine, which is naturally involved in allergic reactions. L-Hist Syrup is widely used to treat hay fever (an allergy caused by pollen or dust), conjunctivitis (red, itchy eye), eczema (dermatitis), hives (red, raised patches or dots), reactions to insect bites and stings and some food allergies.

You can take L-Hist Syrup with food or without food. It should be swallowed whole with a glass of water. Do not chew, bite, or break it. Your doctor will advise you on how often you take your tablets based on your medical condition. Sometimes, you may experience headaches, dry mouth, sickness, dizziness, stomach pain and diarrhoea. Most of these side effects of L-Hist Syrup do not require medical attention and gradually resolve over time. However, if the side effects are persistent, reach out to your doctor. levocetirizine

You should not take the L-Hist Syrup if you are allergic to levocetirizine or have severe kidney failure (creatinine clearance less than 10 ml/min), urinary retention problem, and fructose intolerance. Do not give this medicine to children younger than two years of age. Check with your doctor if you are taking midodrine to treat low blood pressure and ritonavir for HIV infection. Let your doctor know if you are a pregnant woman or a nursing mother before taking L-Hist Syrup; your doctor will decide whether L-Hist Syrup can be taken by breastfeeding mothers or not.

L-Hist Syrup is used to treat allergies as it blocks the effects of a chemical messenger known as ‘histamine,’ which is naturally involved in allergic reactions.  L-Hist Syrup is used to treat adults and children (aged two years and above) who have hay fever (seasonal allergic rhinitis), round-the-year dust or pet allergies (perennial allergic rhinitis), and urticaria (swelling, redness, and itchiness of the skin). In short, it helps to relieve the discomfort and unpleasant symptoms that occur due to allergic conditions, like blocked/runny/itchy nose, red/watery eyes, and skin rashes.

• Headaches
• Dry mouth
• Feeling sick
• Tiredness
• Dizziness
• Abdominal pain

Tell your doctor if you are pregnant, plan to become pregnant, or are breastfeeding. If you become pregnant while taking L-Hist Syrup, consult your doctor. If you have kidney problems, dose adjustment might be required; the doctor will do it depending upon your disease's condition. Please inform your doctor if you have a problem passing urine and have epilepsy (fits) before starting L-Hist Syrup. If you are supposed to undergo skin testing, the doctor might advise you to stop taking L-Hist Syrup 72 hours before the test as it decreases response to skin prick test. Patients should be cautioned against getting engaged in work which requires too much mental alertness, like operating machinery or driving a motor vehicle after intake of L-Hist Syrup. Concurrent use of L-Hist Syrup with alcohol or other antidepressants should be avoided as it can reduce your mental alertness. L-Hist Syrup can also be taken under medical supervision by children aged 1 year and older. Patients should avoid taking overdosage of L-Hist Syrup because of the increased risk of sleepiness and drowsiness at higher doses.

• Staying hydrated is vital for those with a cough or cold. Drinking liquids at room temperature can alleviate cough, runny nose, and sneezing.

• The immune system is affected by stress and raises the risk of being sick. An individual can exercise regularly, meditate, do deep breathing, and try progressive muscle relaxation techniques to relieve stress.

• To stay fit and safe, try to sleep at least 8 hours each night.

• It is advised to avoid contact with known allergens (allergy-causing agents) such as pollen, dust, etc. Certain food items are known to cause allergies to you.

• Maintain personal hygiene and keep your surroundings clean.