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INTRODUCTION ABOUT ZYRTEC DROPS
ZYRTEC DROPS contains Cetirizine which belongs to the group of medicines called Anti-allergic medicines. It is used in infants and in children (aged 2 years and above) 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).
Before taking ZYRTEC DROPS, inform your doctor if your child has any liver problems, kidney problems, epilepsy or difficulty in passing urine. It is strictly not recommended for use in children with severe kidney impairment.
ZYRTEC DROPS may cause excessive drowsiness and tiredness. Therefore, restrict your child from engaging into activities that requires complete concentration (such as running, playing or driving cycle) as a precaution.
Other most common side effects of taking ZYRTEC DROPS are dryness of mouth, headache, tiredness, weakness and sore throat. Consult your doctor if these side effects are troublesome in your child.
USES OF ZYRTEC DROPS
It is used in infants and in children (aged 2 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 ZYRTEC DROPS WORKS
ZYRTEC DROPS 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
ZYRTEC DROPS can be taken with or without meals. Shake the medicine well before use. Measure the required quantity of the medicine in a measuring cup and administer it to your child orally.
Your doctor will decide the correct dose and duration of therapy for your child depending upon their age, body weight and disease condition.
SIDE EFFECTS OF ZYRTEC DROPS
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 administering ZYRTEC DROPS to your child and contact your doctor immediately if your child experiences 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
Nausea:
Make sure that your child takes ZYRTEC DROPS with or just after meals. Eating a simple meal can be beneficial. Avoid giving them oil rich or spicy foods. Consult your doctor if nausea worsens in your child.
Diarrhea:
Make sure that your child drinks plenty to fluids, such as water or fruit juices to keep themselves hydrated. Consuming ORS can also be beneficial. Do not self-manage diarrhea on your own. Consult your doctor if the condition worsens in your child.
Headache:
Allow your child to rest and relax. Applying a pain-relieving balm on their forehead can be beneficial. Consult your doctor if headache worsens in your child.
Dry Mouth:
Make your child to drink plenty of water and fruit juices. Provide them foods that has high water and fiber content. Artificial saliva can also be used in extreme dryness of mouth. If the condition worsens in your child, contact your doctor.
Sleepiness/Drowsiness:
Allow your child to rest and relax. Make them sleep longer. Restrict them from playing outside or driving cycle on their own. If the symptom bothers you, contact your doctor for advice.
WARNING & PRECAUTIONS
DRIVING AND USING MACHINES
ZYRTEC DROPS may cause excessive sleepiness or tiredness. Therefore, do not let your child to ride bicycle on their own or play with heavy objects. Keep them away from playing outdoors as well.
KIDNEY
ZYRTEC DROPS is not recommended for use in children with severe kidney disease (such as kidney failure). It should be used with caution in children with other kidney problems. Therefore, consult your doctor before administering it to your child.
LIVER
ZYRTEC DROPS should be used with caution in children with liver problems. Therefore, consult your doctor before administering it to your child.
ALLERGY
Talk to your doctor if your child is allergic to Cetirizine or to any other anti-allergic medicines (such as hydroxyzine, levocetirizine, meclozine, cyclizine, buclizine).
OTHERS
Before administering ZYRTEC DROPS to your child, inform your doctor if your child:
- suffers from epilepsy (fits) or is in risk of developing convulsions
- is unable to pass urine (due to spinal cord injury or due to enlarged prostate)
- is scheduled for any allergy testing procedures
Use in Pediatrics:
ZYRTEC DROPS should be used in infants and in children (aged 2 years or above) only if prescribed by the physician. Therefore, consult your doctor for advice before administration.
INTERACTIONS
A. Drug-Drug interactions:
Before administering ZYRTEC DROPS to your child, inform your doctor if your child is taking any of the following medicines such as:
- theophylline (a medicine used to manage asthma)
- medicines that can suppress brain functions (such as phenobarbital)
Overdosage:
If your child accidentally took more ZYRTEC DROPS consult your doctor immediately or visit the nearby hospital.
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 ZYRTEC DROPS
Q: Can ZYRTEC DROPS reduce allergic symptoms?
A: Yes. ZYRTEC DROPS 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 ZYRTEC DROPS addictive in nature?
A: No. ZYRTEC DROPS 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 ZYRTEC DROPS be used in children?
A: ZYRTEC DROPS should be used in infants and in children (aged 2 years or above) only if prescribed by the physician. Therefore, consult your doctor for advice before administration.
Q: Can ZYRTEC DROPS cause headaches?
A: Yes. Headache is one of the most common side effects of taking ZYRTEC DROPS. In case if your child is experiencing a headache after taking ZYRTEC DROPS, allow them to rest and relax. Applying a pain-relieving balm on their forehead can be beneficial. Consult your doctor if headache worsens in your child.
Q: What are the uses of ZYRTEC DROPS?
A: ZYRTEC DROPS 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 ZYRTEC DROPS?
A: ZYRTEC DROPS is suitable for use in infants and in children (aged 2 years or above).
Q: How ZYRTEC DROPS works?
A: ZYRTEC DROPS 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 ZYRTEC DROPS to show the results?
A: You may notice improvement in your condition within 1-2 hours following the administration of ZYRTEC DROPS. However, it may take few days for ZYRTEC DROPS 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 ZYRTEC DROPS?
A: ZYRTEC DROPS is preferably taken during bedtime after food. It can also be taken in the mornings if advised by your doctor. As ZYRTEC DROPS may make your child feel sleepy, restrict themselves from engaging into activities such as driving, playing outside etc.
Q: Can I stop giving ZYRTEC DROPS to my child once the symptoms subside?
A: No. It is important to take the full course of ZYRTEC DROPS without any interruption to achieve better results.
Q: What is the best time to take ZYRTEC DROPS?
A: ZYRTEC DROPS is preferably taken during bedtime after food as it may cause sleepiness and drowsiness.
Q: Will taking a higher dose of ZYRTEC DROPS be more effective?
A: No. Taking a higher dose of ZYRTEC DROPS can do more harm rather than being beneficial. Always take the dose prescribed by your physician. Your doctor will decide the suitable dose for your child depending upon their age, body weight and severity of the infection.
Q: What precautions should be followed while taking ZYRTEC DROPS?
A: Before administering ZYRTEC DROPS to your child, inform your doctor if your child has any liver or kidney problems, fits or difficulty in passing urine. ZYRTEC DROPS may cause excessive drowsiness and tiredness. Therefore, restrict your child from engaging into activities that requires complete concentration (such as running, playing or driving cycle) as a precaution.
Q: Can ZYRTEC DROPS be taken daily?
A: ZYRTEC DROPS should be taken only as advised by your physician. Your doctor will evaluate your child’s health condition and suggest whether they can take ZYRTEC DROPS every day or not.
Q: Can the use of ZYRTEC DROPS affect the liver?
A: Yes. ZYRTEC DROPS may affect the liver functions. Therefore, it should be used with caution in children with liver problems. Consult your doctor before taking it.
Q: Can ZYRTEC DROPS make my child feel sleepy?
A: ZYRTEC DROPS 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 ZYRTEC DROPS make my child hyperactive?
A: ZYRTEC DROPS 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. Pinewood Laboratories Ltd. Electronic Medicines Compendium (EMC). [Revised in October 2020]. [Accessed on 9th January 2022]. https://www.medicines.org.uk/emc/files/pil.4568.pdf
4. GlaxoSmithKline. Zyrtec. [Revised in October 2012]. [Accessed on 9th January 2022]. https://gskpro.com/content/dam/global/hcpportal/en_NA/PI/Zyrtec-Oral-Range-PDS02.pdf
5. Central Drugs Standard Control Organization. Cetirizine HCl drops (10mg/ml). November 2005. [Accessed on 9th January 2023]. https://cdscoonline.gov.in/CDSCO/Drugs
USEFUL DIAGNOSTIC TESTS
- Absolute Eosinophil Count
- Peripheral Smear Examination
- Total IgE
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