atarax drops - Hydroxyzine (6mg) medicine

Atarax Drops (Hydroxyzine 6mg): Complete Medicine Guide

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🏭 Dr Reddy's Laboratories Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 23, 2026
🤰 Pregnancy Category Hydroxyzine is classified as Pregnancy Category C by the FDA. Animal studies have shown adverse effects on the fetus, but there are no adequate human studies. It should be used during pregnancy only if the potential benefit justifies the potential risk. Avoid use during early pregnancy unless clearly needed. 📋 Prescription Required 💊 Generic Available
Medically Reviewed
12 min read
Evidence: Well-established for allergic pruritus and urticaria; moderate for anxiety; limited for insomnia.
Reviewed by
SaathiMed Expert Panel | Sep 23, 2026

When to Call Your Doctor IMMEDIATELY

  • Irregular heartbeat, palpitations, or fainting
  • Difficulty breathing or swelling of face, lips, or throat
  • Severe drowsiness or confusion
  • Seizures or convulsions
  • Unusual bruising or bleeding
  • Signs of infection such as fever, sore throat, or mouth ulcers
  • Yellowing of skin or eyes (jaundice)
  • Decreased urine output

If experiencing severe symptoms, call emergency services immediately.

What is atarax drops used for?

This medicine is an oral antihistamine used to treat itching from allergies and hives. It also helps with anxiety and sleep. It works by blocking histamine and causing drowsiness. It is available as a 6 mg strength oral drops.

  • Generic Name: Hydroxyzine
  • Manufacturer: Dr Reddy's Laboratories Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 atarax drops के बारे में (Hindi Summary)

उपयोग: यह दवा हाइड्रोक्सीज़िन नामक एंटीहिस्टामिन है, जो मुख्य रूप से एलर्जी के कारण होने वाली खुजली, पित्ती (हाइव्स) और त्वचा पर लाल चकत्ते के इलाज में उपयोग की जाती है। यह चिंता को कम करने और नींद लाने में भी मदद करती है। यह दवा दिमाग में हिस्टामिन नामक पदार्थ को रोककर काम करती है, जिससे खुजली और एलर्जी के लक्षण कम होते हैं। यह 6 मिलीग्राम की ताकत में ओरल ड्रॉप्स के रूप में उपलब्ध है। इस दवा को डॉक्टर की सलाह के बिना नहीं लेना चाहिए।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में नींद आना, मुँह सूखना, सिरदर्द और थकान शामिल हैं। कुछ लोगों को चक्कर आना, धुंधली दृष्टि या पेट खराब हो सकता है। दुर्लभ मामलों में यह दिल की धड़कन अनियमित कर सकती है या गंभीर एलर्जी प्रतिक्रिया हो सकती है। अगर आपको कोई भी असामान्य लक्षण महसूस हो, तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: यह दवा लेने के बाद नींद आ सकती है, इसलिए वाहन चलाने या भारी मशीनरी चलाने से बचें। शराब का सेवन न करें क्योंकि इससे नींद और चक्कर बढ़ सकते हैं। अगर आप गर्भवती हैं, स्तनपान करा रही हैं या गर्भधारण की योजना बना रही हैं, तो डॉक्टर को बताएं। इस दवा को डॉक्टर की सलाह के बिना लंबे समय तक न लें। बच्चों की पहुंच से दूर रखें।

💡 Did You Know? Over 80% of the antiretroviral drugs used globally to combat AIDS are supplied by Indian pharmaceutical companies.

💊 atarax drops Uses & Benefits

[{"condition":"Allergic pruritus (itching)","description":"Relieves itching associated with allergic skin conditions such as urticaria and eczema.","evidence":"Well-established"},{"condition":"Urticaria (hives)","description":"Reduces the wheals and itching of acute and chronic urticaria.","evidence":"Well-established"},{"condition":"Anxiety","description":"Short-term management of anxiety, often as an adjunct to other treatments.","evidence":"Moderate"},{"condition":"Preoperative sedation","description":"Used to produce calmness and reduce anxiety before surgical procedures.","evidence":"Well-established"},{"condition":"Insomnia","description":"May be used short-term to help with sleep, especially when associated with anxiety or itching.","evidence":"Limited"}]

Off-label uses: [{"condition":"Nausea and vomiting","description":"Sometimes used off-label for its antiemetic properties, though evidence is limited.","evidence":"Limited"},{"condition":"Chronic pain with anxiety","description":"May be used off-label to help with anxiety and sleep disturbance in chronic pain patients.","evidence":"Limited"}]

Primary treatment for: Allergic pruritus

Also treats: Urticaria, Anxiety, Insomnia, Preoperative sedation

📋 Drug Information

Generic Name(s)Hydroxyzine
Brand NameAtarax
ManufacturerDr Reddy's Laboratories Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassRESPIRATORY
Action ClassH1 Antihistaminics (First Generation)
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C (59°F to 86°F). Protect from light and moisture. Keep the bottle tightly closed. Do not freeze.
Shelf Life24 months from the date of manufacture.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Take this medicine exactly as prescribed by your doctor. Do not increase or decrease the dose without consulting.
2
Because this medicine causes drowsiness, avoid driving or operating heavy machinery until you know how it affects you.
3
Avoid alcohol and other sedative medications while taking this medicine to prevent excessive sedation.
4
If you are using this medicine for itching, keep your skin moisturized and avoid scratching to prevent skin damage.
5
For elderly patients, start with a lower dose and monitor for confusion, dizziness, and falls.
6
Do not stop this medicine suddenly if you have been taking it regularly for a long time; consult your doctor for a tapering schedule.
7
Inform your doctor if you have a history of heart rhythm problems, liver disease, or kidney disease before starting this medicine.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

Itching
This medicine is commonly prescribed for allergic itching.
Likely Use
Hives
This medicine is effective for urticaria.
Likely Use
Anxiety
This medicine may be used short-term for anxiety.
Likely Use
Fever
This medicine is not a primary fever reducer.
Not Primary
Cough
This medicine is not indicated for cough.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionThis medicine is rapidly absorbed from the gastrointestinal tract after oral administration. The liquid formulation may be absorbed slightly faster than solid dosage forms.
DistributionHydroxyzine is widely distributed throughout the body and crosses the blood-brain barrier and placenta. It is also excreted in breast milk.
Protein BindingApproximately 93% of hydroxyzine is bound to plasma proteins.
MetabolismHydroxyzine is extensively metabolized in the liver, primarily through oxidation and conjugation pathways. One of its metabolites, cetirizine, is a active antihistamine.
Half-LifeThe elimination half-life of hydroxyzine in adults is approximately 20 hours (range 7 to 25 hours). In elderly patients, the half-life may be prolonged.
ExcretionHydroxyzine and its metabolites are primarily excreted in the urine and feces.
BioavailabilityThe oral bioavailability of hydroxyzine is approximately 80%.
Onset of ActionThe onset of action for sedation and anti-itching effects is typically within 15 to 30 minutes after oral administration.
Peak Plasma TimePeak plasma concentrations are reached approximately 2 hours after oral administration.
Duration of ActionThe duration of action is typically 4 to 6 hours for sedation and up to 24 hours for anti-itching effects, depending on the dose and individual response.

How It Works

This medicine works by selectively blocking histamine H1 receptors in the central nervous system and peripheral tissues. By occupying these receptors, it prevents histamine from binding and triggering allergic responses such as itching, sneezing, and vasodilation. Additionally, because it crosses the blood-brain barrier, it suppresses activity in certain brain regions, leading to sedation and anxiolytic effects. It also has mild anticholinergic properties, which contribute to dry mouth and other side effects.

Mechanism Steps

1
Histamine H1 receptor blockade: This medicine binds to histamine H1 receptors in the brain and peripheral tissues, preventing histamine from activating them.
2
Reduction of allergic response: By blocking H1 receptors, it reduces itching, vasodilation, and other allergic symptoms.
3
Central nervous system depression: The medicine crosses the blood-brain barrier and blocks central H1 receptors, leading to sedation and reduced anxiety.
4
Anticholinergic effects: It also has mild anticholinergic activity, which can cause dry mouth, blurred vision, and constipation.

💡 How to Take atarax drops

Strength: Oral drops, 6 mg per mL (as hydroxyzine hydrochloride).

1Shake the bottle well before each use.
2Use the dropper provided to measure the prescribed dose accurately.
3Mix the drops with water, juice, or milk if desired, or place directly on the tongue.
4Take with or without food, but taking with food may reduce stomach upset.
5Follow the dose and frequency exactly as prescribed by your doctor.
6Do not exceed the recommended dose.

Dosage Information

Adult DosageThe usual adult dose of this medicine for itching and allergic conditions is 25 mg to 100 mg taken three to four times daily. For anxiety, the dose is typically 50 mg to 100 mg four times daily. For preoperative sedation, 50 mg to 100 mg is given the night before and one hour before surgery. The dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not exceed the prescribed dose.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients are more sensitive to the sedative and anticholinergic effects of this medicine. Start with a lower dose and titrate slowly. The maximum daily dose should be reduced. Regular monitoring for confusion, falls, and urinary retention is advised.
Renal ImpairmentIn patients with renal impairment, the dose may need to be reduced. For moderate renal impairment, consider reducing the dose by 50%. For severe renal impairment, use with caution and monitor closely. Dose must be individualized by a qualified clinician.
Hepatic ImpairmentIn patients with hepatic impairment, the dose may need to be reduced. For moderate hepatic impairment, consider reducing the dose by 50%. For severe hepatic impairment, use is contraindicated. Dose must be individualized by a qualified clinician.
Maximum Daily DoseThe maximum recommended daily dose for adults is 600 mg per day in divided doses. However, doses above 100 mg per day should be used with caution and only under medical supervision.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
Grapefruit
Avoid
May increase drug levels.
Alcohol
Avoid
Increases sedation and dizziness.

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of atarax drops

✅ Common Side Effects

Drowsiness (Common (10-20%))
Avoid driving or operating machinery. If drowsiness is excessive, consult your doctor.
Dry mouth (Common (5-10%))
Sip water frequently, chew sugar-free gum, or use a saliva substitute.
Headache (Common (5-10%))
Usually resolves on its own. If persistent or severe, consult your doctor.
Fatigue (Common (5-10%))
Get adequate rest. If fatigue interferes with daily activities, consult your doctor.

🚨 Serious Side Effects

QT interval prolongation and arrhythmias (Rare (<0.1%))
Seek immediate medical attention if you experience palpitations, fainting, or irregular heartbeat.
Severe allergic reactions (anaphylaxis) (Rare (<0.1%))
Seek emergency help if you have difficulty breathing, swelling of face, lips, or throat, or a severe rash.
Blood disorders (e.g., thrombocytopenia, agranulocytosis) (Very rare (<0.01%))
Report unusual bruising, bleeding, or signs of infection such as fever and sore throat to your doctor immediately.
Seizures (Rare (<0.1%))
Seek immediate medical attention if you experience convulsions or loss of consciousness.

⚠️ Rare Side Effects

Confusion
Hallucinations
Tremor
Urinary retention
Constipation
Blurred vision
Photosensitivity

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Moderate
Diazepam Major
Amiodarone Major
Cimetidine Moderate
Atropine Moderate
Metoprolol Moderate
Antacids Minor
Grapefruit juice Minor
Alcohol Major
MAOIs Major

🚨 Major Interactions

  • CNS depressants (e.g., opioids, benzodiazepines, alcohol)
  • QT-prolonging drugs (e.g., amiodarone, sotalol, certain antipsychotics)
  • Monoamine oxidase inhibitors (MAOIs)

⚡ Moderate Interactions

  • Anticholinergic drugs (e.g., atropine, benztropine, tricyclic antidepressants)
  • Beta-blockers
  • Cimetidine

🍷 Alcohol Interaction

Alcohol should be avoided while taking this medicine because it can significantly increase drowsiness, dizziness, and impairment of judgment and motor skills. Combining alcohol with this medicine can also increase the risk of respiratory depression.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity to hydroxyzine or any component of the formulation","Prolonged QT interval on ECG or history of torsades de pointes","Severe liver disease","Severe kidney disease","Early pregnancy (unless clearly needed)","Breastfeeding (relative contraindication)"]

⚠️ Warnings & Precautions

["May impair mental and physical abilities required for driving or operating machinery.","Avoid alcohol and other CNS depressants.","Use with caution in elderly patients due to increased risk of confusion and falls.","Use with caution in patients with seizures.","May cause anticholinergic effects; use with caution in patients with glaucoma, urinary retention, or constipation.","Do not use for prolonged periods without medical supervision.","May cause photosensitivity; avoid excessive sun exposure."]

🤱 Lactation Safety

Hydroxyzine is excreted in breast milk and may cause drowsiness in the nursing infant. It is generally not recommended during breastfeeding, especially in premature infants or those with impaired renal function. Consult your doctor to weigh the benefits and risks.

💊 Overdose Management

Overdose of this medicine may cause severe drowsiness, confusion, seizures, respiratory depression, and cardiac arrhythmias. If overdose is suspected, seek emergency medical attention immediately. Treatment is supportive and symptomatic. There is no specific antidote. Gastric lavage may be considered if ingestion is recent. Monitor vital signs, ECG, and electrolytes. Hemodialysis is not effective in removing hydroxyzine.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not take a double dose to make up for a missed one.

Additional Safety Advice

General Safety

This medicine can make you feel sleepy, so do not drive or operate heavy machinery until you know how it affects you. Avoid drinking alcohol while taking this medicine because it can increase drowsiness and dizziness. Tell your doctor if you are pregnant, planning to become pregnant, or breastfeeding. Do not take this medicine for longer than prescribed without consulting your doctor. Keep this medicine out of the reach of children. If you have a heart condition, liver disease, kidney disease, or a history of seizures, inform your doctor before taking this medicine. Do not stop taking this medicine suddenly if you have been using it regularly for a long time; your doctor may need to reduce the dose gradually.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are more sensitive to the sedative and anticholinergic effects of this medicine. They are at higher risk of confusion, falls, urinary retention, and constipation. Start with a lower dose and monitor closely. Avoid long-term use if possible. Regular review of the need for continued therapy is recommended.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, discuss with your doctor before taking this medicine. Hydroxyzine is classified as Pregnancy Category C, and its safety during pregnancy is not well established. It should be used only if the potential benefit justifies the potential risk. Consider alternative treatments if appropriate.

🏥 Post-Surgery Considerations

This medicine may be used for preoperative sedation. After surgery, it may be continued for anxiety or itching if needed. However, it can increase the effects of anesthesia and other postoperative medications. Inform your surgeon and anesthesiologist if you are taking this medicine. Monitor for excessive sedation and respiratory depression.

🦷 Dental Procedures

Inform your dentist if you are taking this medicine, as it can cause dry mouth and increase the effects of sedatives used during dental procedures. You may need to take precautions to prevent excessive drowsiness. It is important to maintain good oral hygiene to prevent dental problems associated with dry mouth.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy weight to reduce the burden on your body.
🥗
Practice relaxation techniques such as deep breathing or meditation to help with anxiety.
😴
Establish a regular sleep routine to improve sleep quality.
💧
Avoid caffeine and alcohol, especially in the evening, as they can interfere with sleep and increase anxiety.
🧘
Stay physically active with low-impact exercises like walking or swimming.
🌞
Keep your skin moisturized to reduce itching and irritation.

🏋️ Exercise Considerations

This medicine can cause drowsiness and dizziness, which may affect your coordination and balance. Avoid activities that require mental alertness, such as driving or operating machinery, until you know how the medicine affects you. If you exercise, do so with caution and avoid strenuous activities that could lead to injury if you feel dizzy.

🥗 Diet Recommendations

Include omega-3 rich foods like fish, flaxseeds, and walnuts to support overall health.
Reduce intake of processed foods and added sugars.
Stay well hydrated by drinking plenty of water.
Eat a balanced diet rich in fruits and vegetables.
Avoid alcohol and excessive caffeine.

💼 Impact on Daily Work & Life

This medicine can significantly impact your ability to work, especially if your job requires alertness, driving, or operating heavy machinery. It can cause drowsiness, dizziness, and impaired concentration. Discuss with your doctor about timing the dose to minimize interference with your work schedule. Avoid driving or using machinery until you know how the medicine affects you.

🛑 When to Stop This Medicine

Do not stop taking this medicine without consulting your doctor. If you experience serious side effects such as irregular heartbeat, severe allergic reactions, or seizures, seek immediate medical attention. Your doctor may advise stopping the medicine or adjusting the dose based on your condition and response to treatment.

📅 Long-Term Use Effects

Long-term use of this medicine may lead to tolerance, meaning the effects may diminish over time. It can also cause dependence, although the risk is low. Prolonged use may increase the risk of tardive dyskinesia and other movement disorders. Regular monitoring by a doctor is recommended if used for more than a few weeks. Do not stop suddenly after long-term use; taper gradually under medical supervision.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Cognitive behavioral therapy (CBT)

Can be effective for anxiety and insomnia without medication side effects.

Evidence: Well-established
Relaxation techniques

Deep breathing, meditation, and yoga can help reduce anxiety and improve sleep.

Evidence: Moderate
Topical anti-itch creams

Calamine lotion or topical corticosteroids can help with localized itching.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no known interactions between this medicine and vaccines. However, if you are scheduled for allergy testing, inform your doctor, as antihistamines can interfere with skin test results. You may need to stop this medicine a few days before allergy testing.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate unless specified

✅ DO

Keep in original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight

❌ DON'T

Do not store in bathroom cabinet

✅ DO

Keep out of reach of children

❌ DON'T

Do not use after expiry date

✈️ Traveling with This Medicine

When traveling with this medicine, carry it in its original packaging along with a copy of your prescription. Keep it in your carry-on luggage to avoid temperature extremes. If you are crossing time zones, consult your doctor about adjusting the dosing schedule. Store the medicine at room temperature and protect it from light and moisture. Check the customs regulations of your destination country regarding prescription medicines.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old woman with chronic hives
She was prescribed this medicine for severe itching due to hives. She took it as directed and noticed significant relief within 30 minutes. She experienced mild drowsiness initially, which decreased after a few days. She was advised to avoid driving until she knew how the medicine affected her.
💡 Lesson: This medicine can provide rapid relief from allergic itching, but it may cause drowsiness. It is important to follow safety precautions.
👤 A 70-year-old man with anxiety and insomnia
He was started on a low dose of this medicine for anxiety and sleep problems. His sleep improved, but he experienced dry mouth and mild confusion. His doctor reduced the dose, and the side effects subsided. He was advised to take the medicine at bedtime to minimize daytime drowsiness.
💡 Lesson: Elderly patients are more sensitive to the side effects of this medicine. Lower doses and careful monitoring are essential.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine usually starts working within 15 to 30 minutes after oral administration. The sedative effect may be felt sooner, while the anti-itching effect may take a bit longer.

Q: Can I take this medicine with food?

A: Yes, you can take this medicine with or without food. Taking it with food may help reduce stomach upset.

Q: What should I do if I miss a dose?

A: If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double dose.

Q: Is this medicine safe for children?

A: Pediatric dosing is not established from available information. Consult a pediatrician for appropriate dosing and safety.

Q: Can I drive after taking this medicine?

A: This medicine can cause drowsiness and impair your ability to drive or operate machinery. Avoid driving until you know how it affects you.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my kidney function?
  • Can I drive after taking this medicine?
  • Does it interact with my blood pressure medicine?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?
  • Is it safe for my child?
  • Can I take it during pregnancy?

🔄 Substitutes for atarax drops

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine is safe for everyone.
    Fact: This medicine is not safe for everyone. It should be avoided in people with certain heart conditions, severe liver or kidney disease, and during early pregnancy.
  • Myth: This medicine is not addictive.
    Fact: This medicine has a low potential for dependence, but it can cause tolerance and withdrawal if used for a long time. It should be used only as prescribed.
  • Myth: You can drink alcohol while taking this medicine.
    Fact: Alcohol should be avoided because it increases drowsiness and can lead to dangerous sedation.

🔄 Alternative Options

Generic Alternatives

  • Hydroxyzine hydrochloride oral drops
  • Hydroxyzine hydrochloride syrup

Brand Alternatives

  • Atarax
  • Vistaril
  • Hydroxyzine

📊 Comparison with Similar Medicines

[{"medicine":"Hydroxyzine","class":"First-generation antihistamine","sedation":"High","duration":"4-6 hours","uses":"Itching, anxiety, sedation"},{"medicine":"Cetirizine","class":"Second-generation antihistamine","sedation":"Low","duration":"24 hours","uses":"Allergic rhinitis, urticaria"},{"medicine":"Diphenhydramine","class":"First-generation antihistamine","sedation":"High","duration":"4-6 hours","uses":"Allergies, sleep aid"},{"medicine":"Loratadine","class":"Second-generation antihistamine","sedation":"Low","duration":"24 hours","uses":"Allergic rhinitis, urticaria"}]

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