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INTRODUCTION ABOUT HISTACET 10MG TABLET
HISTACET 10MG TABLET contains Cetirizine which belongs to the group of medicines called Anti-allergic medicines. It is used to manage symptoms associated with allergic rhinitis (such as nasal congestion, itchy nose, repeated sneezing and red, watery and/or itchy eyes) and urticaria (allergic skin condition causing reddish raised patches on the skin with severe itching) in both adults and in children (aged 6 years or above).
Take HISTACET 10MG TABLET as directed by your physician. It is preferably taken during the evenings or at bedtime with or without meals. Before taking HISTACET 10MG TABLET, inform your doctor if you have any liver or kidney problems. You must also inform your doctor if you have epilepsy or difficulty in passing urine.
HISTACET 10MG TABLET is not recommended for use in patients with severe kidney impairment. It should be used in pregnant or breastfeeding women only if it is considered necessary by the physician.
HISTACET 10MG TABLET may cause excessive drowsiness and tiredness. Therefore, restrict yourself from engaging into activities that requires complete concentration (such as driving or handling heavy tools or machines) as a precaution.
Other most common side effects of taking HISTACET 10MG TABLET are dryness of mouth, headache, tiredness, weakness and sore throat. Consult your doctor if they trouble you.
USES OF HISTACET 10MG TABLET
It is used in adults and in children (aged 6 years or above) to manage symptoms associated with:
- Allergic rhinitis (such as nasal congestion, itchy nose, repeated sneezing and red, watery and itchy eyes)
- Chronic Idiopathic Urticaria (severe skin rash with reddish raised patches and itching)
HOW HISTACET 10MG TABLET WORKS
HISTACET 10MG TABLET is an anti-allergic medicine. It reduces allergic reactions by blocking the release of certain chemicals (histamines) in the body that triggers the allergic response. As a result, it provides relief from the symptoms of allergic rhinitis and urticaria.
DIRECTIONS FOR USE
Take HISTACET 10MG TABLET as advised by your physician. It can be taken with or without meals. Swallow the medicine with a glass of water. Do not crush or chew the medicine.
Your doctor will decide the correct dose and duration of therapy for you depending upon your age, body weight and disease condition. Continue to take this medicine for the stipulated duration prescribed by your doctor to achieve better results.
SIDE EFFECTS OF HISTACET 10MG TABLET
COMMON
- sleepiness/drowsiness
- headache, dizziness
- dry mouth, nausea, diarrhea
- tiredness
- sore throat, inflammation of nasal tract
UNCOMMON
- skin rash, itching
- stomach (abdominal) pain
- weakness
- tingling or numbness of body parts
RARE
- fast heart rate
- edema (swelling of body parts)
- weight gain
Stop taking HISTACET 10MG TABLET and contact your doctor immediately if you experience any of the following side effects such as:
- signs of allergic reaction (such as skin rash, itching, swelling of the face, lips, tongue and/or throat which can lead to difficulty in breathing or swallowing, sudden fall in blood pressure, feeling faint, shock)
- fits (seizures)
- suicidal thoughts or behavior
HOW TO MANAGE SIDE EFFECTS
Headache:
Rest and relax. Keep yourself hydrated by drinking plenty of fluids such as water or electrolytes. Applying a pain-relieving balm on your forehead can be beneficial. Do not consume excessive alcohol, as it could aggravate your headache. Consult your doctor if your headache worsens.
Diarrhea:
Drink plenty of fluids, such as water or fruit juice to keep yourself hydrated. Consuming ORS can also be beneficial. Do not consume any medicine on your own without consulting your doctor. If your diarrhea worsens, contact your doctor.
Dry Mouth:
Drink plenty of water and fruit juices. Consume foods which has high water and fiber content. Artificial saliva can also be used in extreme dryness of mouth. If your condition worsens, contact your doctor.
Sleepiness/Drowsiness:
Try to rest and relax. Get enough sleep. Avoid driving or operating any tools or machines completely while you are feeling sleepy. Do not consume excessive alcohol, as it could aggravate your sleepiness. Consult your doctor if your condition worsens.
WARNING & PRECAUTIONS
PREGNANCY
HISTACET 10MG TABLET should be used in pregnant women only if it is considered necessary by the physician. Therefore, consult your doctor before taking it.
BREASTFEEDING
HISTACET 10MG TABLET may pass through breast milk. Therefore, it should be used in breastfeeding women only if it is considered necessary by the physician.
DRIVING AND USING MACHINES
HISTACET 10MG TABLET may cause excessive sleepiness or tiredness. Therefore, do not drive or operate any heavy tools or machines if your ability is affected by HISTACET 10MG TABLET.
ALCOHOL
Avoid consumption of alcohol while taking HISTACET 10MG TABLET as it might make you feel dizzier and drowsier.
KIDNEY
HISTACET 10MG TABLET is not recommended for use in patients with severe kidney disease (such as kidney failure). It should be used with caution in patients with other kidney problems. Therefore, consult your doctor before taking it.
LIVER
HISTACET 10MG TABLET should be used with caution in patients with liver problems. Therefore, consult your doctor before taking it.
ALLERGY
Do not take HISTACET 10MG TABLET if you are allergic to Cetirizine or to any other anti-allergic medicines (such as hydroxyzine, levocetirizine, meclozine, cyclizine, buclizine).
OTHERS
Before taking HISTACET 10MG TABLET, inform your doctor if you:
- suffer from epilepsy (fits) or are at risk of developing convulsions
- are unable to pass urine (due to spinal cord injury or due to enlarged prostate)
- are scheduled for any allergic testing
Use in Pediatrics:
HISTACET 10MG TABLET should be used in children and adolescents (aged 6 years or above) only if prescribed by the physician. It is not recommended for use in children aged below 6 years. Therefore, consult your doctor for advice.
Use in Geriatrics:
HISTACET 10MG TABLET should be used with caution in elderly patients (aged 65 years or above). Therefore, consult your doctor before taking it.
INTERACTIONS
A. Drug-Drug interactions:
Before taking HISTACET 10MG TABLET, inform your doctor if you are taking any other prescription, non-prescription and over-the-counter medicines as a precaution.
Overdosage:
If you or anyone else accidentally took more HISTACET 10MG TABLET, consult your doctor immediately or visit the nearby hospital. Symptoms of overdose may include confusion, diarrhea, dizziness, tiredness, headache, pupil dilation, itching, restlessness, sleepiness, shaking, unable to pass urine and abnormal heart rate.
SYNOPSIS
| Drug | : | Cetirizine |
| Pharmacological Category | : | H1-Receptor Blocker |
| Therapeutic Indication | : | Allergic Rhinitis, Urticaria |
| Dosage Forms | : | Tablet, Capsule, Drops, Syrup, Suspension |
MORE INFORMATION
- Keep this medicine out of reach of children
- Store this medicine at room temperature
FAQs ABOUT HISTACET 10MG TABLET
Q: Can HISTACET 10MG TABLET reduce allergic symptoms?
A: Yes. HISTACET 10MG TABLET is used to reduce symptoms associated with allergic rhinitis (such as nasal congestion, itchy nose, repeated sneezing and red, watery and/or itchy eyes) and urticaria (skin rash with itching).
Q: Is HISTACET 10MG TABLET addictive in nature?
A: No. HISTACET 10MG TABLET is not addictive in nature and you can take it as long as it benefits you. If you are doubtful, consult your doctor for advice.
Q: Can HISTACET 10MG TABLET be used in children?
A: HISTACET 10MG TABLET should be used in children and adolescents (aged 6 years or above) only if prescribed by the physician. It is not recommended for use in children aged below 6 years. Therefore, consult your doctor for advice.
Q: Can HISTACET 10MG TABLET cause headaches?
A: Yes. Headache is one of the most common side effects of taking HISTACET 10MG TABLET. In case of you are experiencing a headache after taking HISTACET 10MG TABLET, try to rest and relax. Drink plenty of fluids such as water or electrolytes. Apply a pain-relieving balm on the forehead if needed. Do not consume too much of alcohol. Consult your doctor if headache persists for a long time.
Q: What are the uses of HISTACET 10MG TABLET?
A: HISTACET 10MG TABLET is used to manage symptoms associated with allergic rhinitis (such as nasal congestion, itchy nose, repeated sneezing and red, watery and itchy eyes) and urticaria (skin rash with itching).
Q: Who can use HISTACET 10MG TABLET?
A: HISTACET 10MG TABLET is suitable for use in both adults and in children (aged 6 years or above).
Q: How HISTACET 10MG TABLET works?
A: HISTACET 10MG TABLET is an anti-allergic medicine. It reduces allergic reactions by blocking the release of certain chemicals (histamines) in the body that triggers the allergic response. As a result, it provides relief from the symptoms of allergic rhinitis and urticaria.
Q: How long will it take for HISTACET 10MG TABLET to show the results?
A: You may notice improvement in your condition within 1-2 hours following the administration of HISTACET 10MG TABLET. However, it may take few days for HISTACET 10MG TABLET to reduce the onset of allergic response. As there is only symptomatic management available for allergic reactions, your symptoms may re-appear if you are exposed to allergens once again. To manage this, your doctor may ask you to take this medicine periodically. For more information, consult your doctor for advice.
Q: When should I take HISTACET 10MG TABLET?
A: HISTACET 10MG TABLET is preferably taken during bedtime after food. However, you may also take HISTACET 10MG TABLET in the mornings if advised by your doctor. As HISTACET 10MG TABLET may make you feel sleepy, restrict yourself from engaging into activities such as driving, travelling, handling hazardous tools or machines or any activities that requires complete alertness as a safety measure.
Q: Can I stop taking HISTACET 10MG TABLET once my symptoms subside?
A: Do not stop taking HISTACET 10MG TABLET without consulting your doctor even if you feel better during the midway of the therapy. Make sure to take HISTACET 10MG TABLET for the stipulated duration as recommended by your doctor to achieve better results. As there is only symptomatic management available for allergic reactions, your symptoms may re-appear if you are exposed to allergens once again. To manage this, your doctor may ask you to take this medicine periodically. For more information, consult your doctor for advice.
Q: What is the best time to take HISTACET 10MG TABLET?
A: HISTACET 10MG TABLET is preferably taken during bedtime after food. However, you may also take HISTACET 10MG TABLET in the mornings if advised by your doctor. Make sure to not to engage yourself into activities such as driving, travelling, handling hazardous tools or machines or any activities that requires complete alertness if HISTACET 10MG TABLET is taken at mornings.
Q: What to do if I forgot to take a dose of HISTACET 10MG TABLET?
A: If you have missed a dose of HISTACET 10MG TABLET, take it as soon as you remember. However, if it is time for the next dose of HISTACET 10MG TABLET, skip the missed dose and take the next one regularly. Do not take a double dose of HISTACET 10MG TABLET to compensate the missed ones.
Q: What precautions should be followed while taking HISTACET 10MG TABLET?
A: Before taking HISTACET 10MG TABLET inform your doctor if you have any liver or kidney problems, fits or difficulty in passing urine. You must also inform your doctor if you are pregnant or breastfeeding. Continue to take HISTACET 10MG TABLET for the stipulated duration prescribed by your doctor to achieve better results.
Q: Can I consume alcohol while taking HISTACET 10MG TABLET?
A: Avoid consumption of alcohol while taking HISTACET 10MG TABLET as it might make you feel dizzier and drowsier.
Q: Can I drive after taking HISTACET 10MG TABLET?
A: HISTACET 10MG TABLET may cause excessive sleepiness or tiredness. Therefore, do not drive or operate any heavy tools or machines if you experience any such symptoms.
Q: Can I take HISTACET 10MG TABLET daily?
A: Take HISTACET 10MG TABLET as advised by your physician. Your doctor will evaluate your health condition and suggest whether can you take HISTACET 10MG TABLET every day or not.
Q: Can the use of HISTACET 10MG TABLET affect the liver?
A: Yes. HISTACET 10MG TABLET may affect the way your liver work. Therefore, it should be used with caution in patients with liver problems. Consult your doctor before taking it.
Q: Can HISTACET 10MG TABLET be taken during pregnancy?
A: HISTACET 10MG TABLET should be used in pregnant women only if it is considered necessary by the physician. Therefore, consult your doctor before taking it.
Q: Can HISTACET 10MG TABLET make my child feel sleepy?
A: HISTACET 10MG TABLET may cause sleepiness or drowsiness in few children, although not everybody gets them. This is quite normal and does not need to worry about. Avoid unnecessary distractions in children and try to make them stay relaxed. Avoid taking them outdoors unnecessarily. Avoid giving them concomitant medicines that can make them drowsier like cough syrups or sedatives. If this symptom bothers you, contact your doctor for advice.
Q: Can HISTACET 10MG TABLET make my child hyperactive?
A: HISTACET 10MG TABLET may cause hyperactivity in few children, although not everybody gets them. Contact your doctor immediately if you notice any unusual behavior in your child.
REFERENCES
1. KD Tripathi. Histamines and Antihistamines. Autocoids and related drugs. Essentials of Medical Pharmacology. seventh edition. 2013. Page – 164,166.
2. Aasim Naqvi; Valerie Gerriets. Cetirizine. StatPearls. NIH. National Library of Medicine. National Center for Biotechnology Information. PMC. PubMed Central. November 2022. [Accessed on 9th January 2023]. https://www.ncbi.nlm.nih.gov/books/NBK549776/
3. Dexcel Pharma Ltd. Electronic Medicines Compendium (EMC). [Revised in June 2019]. [Accessed on 9th January 2022]. https://www.medicines.org.uk/emc/files/pil.8399.pdf
4. McNeil Consumer Healthcare. REACTINE® 20 mg Tablet (Cetirizine hydrochloride tablets). [Revised in April 2020]. [Accessed on 9th January 2022]. https://pdf.hres.ca/dpd_pm/00055987.PDF
5. Cetirizine. NHS.UK. [Revised in October 2021]. [Accessed on 9th January 2022]. https://www.nhs.uk/medicines/cetirizine/
USEFUL DIAGNOSTIC TESTS
- Absolute Eosinophil Count
- Peripheral Smear Examination
- Total IgE
AUTHOR DETAILS
Written By Srilekha. R, B.Pharm
Last updated on 09 Jan 2023 | 06:25 PM(IST)
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