Mizolastine
About Mizolastine
Mizolastine is an oral medicine used to relieve the symptoms of environmental and seasonal allergies, such as hay fever, and allergic skin reactions like hives. It belongs to a class of medications known as antihistamines, which work by blocking the natural substances in your body that trigger allergic reactions. By managing these allergic responses, it helps clear up nasal congestion, sneezing, and irritated skin.
This medicine should be taken exactly as prescribed by your doctor, and it is important to take it consistently at the same time each day to maintain steady relief. You can take it with or without food, as meals do not significantly affect how your body absorbs it. Alongside your medication, simple changes like keeping windows closed during high-pollen seasons and staying well-hydrated can further help manage your allergy symptoms.
While taking Mizolastine, some people may experience mild side effects like drowsiness, dry mouth, or headache. Most of these symptoms are temporary and fade as your body adjusts, but you should contact your doctor immediately if you notice any unusual heart sensations, severe dizziness, or signs of an allergic reaction.
Do not take this if you have severe liver damage, a history of irregular heart rhythms, or low potassium levels. It is also not suitable for individuals with certain heart conditions that affect the heart's electrical activity. Talk to your doctor before starting this medicine to ensure it is safe for your specific cardiovascular and liver health.
This medicine can interact with alcohol, which may increase sleepiness, so it is best to avoid drinking while on this treatment. Certain medications, including specific antibiotics and antifungal treatments, can also cause serious interactions, so tell your healthcare provider about everything you take. If you are pregnant, breastfeeding, or managing health conditions as an older adult, consult your doctor before using Mizolastine.
Uses of Mizolastine
Medicinal Benefits
Mizolastine helps provide long-lasting relief from allergy symptoms and allergic skin reactions. By blocking the effects of allergy-causing substances in the body, it helps improve comfort and supports uninterrupted daily activities.
- Helps Relieve Allergy Symptoms: Mizolastine helps reduce common allergy symptoms such as sneezing, runny nose, watery eyes, itching, and nasal irritation, allowing you to carry out daily tasks more comfortably.
- Provides Relief from Itching and Hives: By helping control allergic skin reactions, Mizolastine reduces itching, redness, and discomfort associated with hives, supporting healthier skin and greater comfort.
- Offers Long-Lasting Symptom Control: With sustained action throughout the day, Mizolastine helps provide continuous relief from allergy symptoms and may support better sleep, improved productivity, and an enhanced quality of life during periods of allergen exposure.
Directions for Use
- Mizolastine can be taken with or without food as advised by your doctor.
- Follow your doctor's instructions on the dosage and timing of this medication to ensure safety.
- Swallow Mizolastine as a whole with a glass of water.
- Do not chew, crush, or break it.
Storage
Side Effects of Mizolastine
Like all medicines, Mizolastine can cause side effects, though not everyone gets them. Most side effects are mild and resolve on their own.
Common Side Effects (Usually mild):
- Drowsiness or sleepiness
- Dry mouth
- Headache
- Stomach upset or mild indigestion
- Increased appetite or minor weight gain
Serious Side Effects (Call a doctor right away):
- A fast, pounding, or irregular heartbeat (palpitations)
- Severe dizziness, lightheadedness, or fainting
- Signs of a severe allergic reaction, such as swelling of your face, lips, tongue, or throat
- Severe skin rash, itching, or hives that worsen after taking the medicine
- Difficulty breathing or swallowing
Medicines Containing this Salt
View AllDrug Warnings
- Check your alertness: This medicine can make you feel sleepy. Avoid driving, operating machinery, or performing dangerous tasks until you know how it affects you.
- Avoid alcohol: Do not drink alcohol while taking this medicine, as it can significantly worsen drowsiness and impair your coordination.
- Inform your doctors: Let any healthcare professional treating you know that you are taking Mizolastine, especially if you are scheduled for allergy skin tests, as antihistamines can interfere with the results.
- Monitor your heart: If you have a pre-existing heart condition, watch closely for any changes in your heart rhythm and report any unusual palpitations to your doctor immediately.
- Check other medications: Always check with your pharmacist before taking new over-the-counter cough, cold, or allergy medicines, as they may contain similar ingredients or cause dangerous interactions.
Drug Interactions
- Certain antibiotics: Taking this medicine with macrolide antibiotics (such as erythromycin or clarithromycin) can increase the levels of Mizolastine in your blood, raising the risk of heart rhythm issues.
- Antifungal medications: Systemic imidazole antifungals (like ketoconazole or itraconazole) can significantly slow down the breakdown of Mizolastine in your body, potentially causing dangerous cardiac side effects.
- Heart rhythm medicines: Combining this medicine with antiarrhythmic drugs can increase the risk of serious irregular heartbeats.
Drug-Drug Interactions Checker List:
Safety Advice
Alcohol
cautionDo not drink more than moderate quantity while taking Mizolastine. Alcohol can increase the risk of side-effects from Mizolastine.
Pregnancy
cautionThe safety of Mizolastine in pregnant women is unknown. Therefore, it is given to pregnant women only if the doctor thinks the benefits outweigh the risks.
Breast Feeding
unsafeMizolastine is passed into breast milk. Therefore it is not recommended for breastfeeding mothers, unless your doctor thinks the benefits outweigh the risks.
Driving
cautionMost patients taking Mizolastine may drive or perform tasks requiring concentration. However, it causes dizziness in some people as a side effect. Therefore, to avoid this condition, it is advised to not drive.
Liver
cautionIf u have or had history or evidence of any liver-related diseases, please consult the doctor before taking Mizolastine. Your doctor will weigh the benefits and any potential risks before prescribing it to you.
Kidney
cautionIf u have or had history or evidence of any Kidney -related diseases, please consult the doctor before taking Mizolastine. Your doctor will weigh the benefits and any potential risks before prescribing it to you.
Children
unsafeMizolastine is not recommended for use in children less than 12 years of age since the safety and efficacy of use are not clinically established.
Habit Forming
Diet & Lifestyle Advise
To maximise the effectiveness of your allergy treatment, consider incorporating these practical habits into your daily routine:
- Track pollen counts: Keep windows closed and stay indoors when pollen counts are exceptionally high, especially during mid-morning and early evening.
- Keep indoor air clean: Use high-efficiency particulate air (HEPA) filters in your home and vacuum carpets regularly to reduce exposure to dust mites and pet dander.
- Wash away allergens: Shower and wash your hair after spending extended time outdoors to remove trapped pollen and prevent it from transferring to your bedding.
- Stay hydrated: Drink plenty of water throughout the day. This helps soothe an irritated throat and counters the dry mouth side effect sometimes caused by antihistamines.
- Manage skin itching: If you suffer from hives, wear loose cotton clothing and take cool baths to avoid aggravating your skin.
Special Advise
Certain blood tests are recommended while taking Mizolastine to monitor serum cortisol levels as Mizolastine may increase these levels.
Also, avoid smoking as it might worsen your symptoms, so avoid tobacco intake.
Your doctor may advice to stop taking Mizolastine before any allergy test.
Patients Concern
Disease/Condition Glossary
Allergy: It is a condition that occurs when the immune system reacts to a foreign substance. These foreign substances are known as ‘allergens’. Allergic condition varies from person to person. Some might be allergic to certain foods and seasonal allergies like hay fever, pollen or pet dander. One of the main symptoms of allergy is cough and it acts as a reflex action in the throat when there is any mucus or foreign irritant entry in the respiratory system.
FAQs
Mizolastine is used to treat various kinds of allergies like hay fever (allergic reaction causing itchy and watery eyes and sneezing), irritation of the nose and eyes, and itchy skin rashes.
Even though the Mizolastine is a non-drowsy antihistamine, but it can still cause drowsiness in some people. If this occurs to you, do not use tools or machines and do not drive.
Some antacids comprise magnesium and aluminum may reduce the absorption of Mizolastine and lower its levels, thus interfering with the working of this Mizolastine. It is advised that you maintain a gap of 2 hours between the two medicines.
Yes, you should avoid drinking orange juice, apple juice and grape juice while taking Mizolastine. These might make you more prone to have side effects. Talk to your doctor for further advice.
You should never take more than the dose recommended by your doctor. Seek emergency medical treatment or contact the doctor in case of an overdose.
If you feel dizziness while taking Mizolastine, lie down for a bit and then get up slowly. Move carefully and slowly while doing activities or walking. Avoid cigarettes, coffee and alcohol. If dizziness continues or worsens, consult your doctor immediately.
Yes, Mizolastine is effective if taken as advised by the doctor for the prescribed duration.
Mizolastine should be taken as advised by the doctor. It should be swallowed as a whole with water; do not crush or chew it.
The safety of Mizolastine in pregnant women is unknown. Therefore, consult the doctor if you are pregnant, think you may be pregnant or planning for pregnancy. The doctor will prescribe Mizolastine if the benefits outweigh the risks.
Mizolastine may cause side effects like sleepiness, dizziness, swelling of the face, lips, tongue, throat and difficulty breathing, generalized skin rash (nettle rash), itching, and fainting. Most of these side effects of Mizolastine do not require medical attention and gradually resolve over time. However, if the side effects are persistent, reach out to your doctor.
Some people may feel drowsy or sleepy after taking this medicine. It is best not to drive, ride a bicycle, or operate machinery until you are certain of how this medicine affects your alertness. Talk to your doctor if you experience ongoing sleepiness.
It is strongly recommended to avoid drinking alcohol while taking this medicine. Alcohol can increase the drowsiness caused by the medication and significantly affect your concentration and coordination. Talk to your doctor or pharmacist for further guidance.
This medicine is generally prescribed for adults and adolescents, but its safety and efficacy in younger children may vary. Always talk to your doctor or paediatrician before giving this medicine to a child.
Yes, if prescribed by your doctor. It should be taken exactly as directed for the duration of your allergy exposure. Do not take it for longer than recommended without consulting your healthcare provider. Talk to your doctor if you need long-term allergy management.
Author Details
