Aldex 6mg Tablet SR: Complete Medicine Guide
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026
When to Call Your Doctor IMMEDIATELY
- Blood in stool or vomit
- Severe abdominal pain
- Chest pain or difficulty breathing
- Severe headache with visual changes
- Sudden swelling of face, lips, or throat
- Yellowing of skin or eyes
- Decreased urine output
- Irregular heartbeat
- Seizures
If experiencing severe symptoms, call emergency services immediately.
What is declor sr 6mg tablet used for?
This medicine is a first-generation antihistamine used to treat allergic symptoms such as sneezing, runny nose, and itching. It works by blocking histamine. It may cause drowsiness, so avoid driving. Take as prescribed by your doctor.
- Generic Name: Dexchlorpheniramine
- Manufacturer: Indillina Pharmaceuticals Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 declor sr 6mg tablet के बारे में (Hindi Summary)
उपयोग: यह दवा एलर्जी से होने वाले लक्षणों जैसे छींक आना, नाक बहना, आंखों में खुजली और पानी आना, और त्वचा पर खुजली और पित्ती को कम करने के लिए इस्तेमाल की जाती है। यह एंटीहिस्टामिन दवाओं की श्रेणी में आती है और शरीर में हिस्टामिन नामक पदार्थ को रोककर काम करती है। इस दवा का सेवन डॉक्टर के परामर्श से ही करें।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में नींद आना, मुंह सूखना, चक्कर आना और थकान शामिल हैं। ये आमतौर पर हल्के होते हैं और कुछ समय में ठीक हो जाते हैं। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन यदि आपको सांस लेने में कठिनाई, दिल की धड़कन अनियमित, या चेहरे पर सूजन हो तो तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। खुराक से अधिक न लें। जब तक आपको पता न चले कि यह दवा आप पर कैसा असर करती है, तब तक वाहन न चलाएं और मशीनरी न चलाएं। इस दवा के साथ शराब न पिएं। यदि आप गर्भवती हैं, गर्भधारण की योजना बना रही हैं, या स्तनपान करा रही हैं, तो अपने डॉक्टर को बताएं।
💊 declor sr 6mg tablet Uses & Benefits
[{"condition":"Allergic rhinitis","description":"Relieves sneezing, runny nose, itchy and watery eyes, and nasal congestion associated with seasonal or perennial allergies.","evidence":"Well-established"},{"condition":"Urticaria","description":"Reduces itching and hives associated with allergic skin reactions.","evidence":"Well-established"},{"condition":"Pruritus","description":"Provides relief from itching due to various causes, including insect bites and contact dermatitis.","evidence":"Well-established"},{"condition":"Common cold","description":"Sometimes used to relieve runny nose and sneezing associated with the common cold, though evidence is limited.","evidence":"Limited"}]
Off-label uses: [{"condition":"Insomnia","description":"Due to its sedative effects, it is sometimes used off-label as a sleep aid, but this is not recommended due to potential side effects and lack of long-term safety data.","evidence":"Limited"},{"condition":"Motion sickness","description":"May be used off-label to prevent nausea and vomiting associated with motion sickness, though other agents are preferred.","evidence":"Limited"}]
Primary treatment for: Allergic rhinitis
Also treats: Urticaria, Pruritus, Common cold
📋 Drug Information
| Generic Name(s) | Dexchlorpheniramine |
| Brand Name | Aldex |
| Manufacturer | Indillina Pharmaceuticals Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | RESPIRATORY |
| Action Class | H1 Antihistaminics (First Generation) |
| Route of Administration | Oral |
| Storage | Store at room temperature between 15°C and 30°C (59°F to 86°F). Protect from light and moisture. Keep in the original container. |
| Shelf Life | Not established from the available information. Refer to the packaging for the expiry date. |
| WHO Guideline | Not established from the available information. |
| ICMR Guideline | Not established from the available information. |
👨⚕️ Doctor's Practical Tips
Evidence-based practical advice from experienced clinicians
🔍 Is This Medicine Right for Your Symptom?
Educational reference. Always consult a doctor for diagnosis.
🔬 How This Medicine Works (Pharmacology)
Pharmacokinetics
How It Works
Dexchlorpheniramine is a first-generation antihistamine that works by competitively blocking histamine H1 receptors in the gastrointestinal tract, blood vessels, and respiratory tract. By blocking these receptors, it prevents histamine from exerting its effects, which include vasodilation, increased vascular permeability, itching, and smooth muscle contraction. This medicine also has anticholinergic properties, which contribute to its drying effects on mucous membranes and its sedative effects on the central nervous system.
Mechanism Steps
💡 How to Take declor sr 6mg tablet
Strength: Sustained-release tablet, 6 mg
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is one 6 mg sustained-release tablet taken orally once or twice daily, as directed by your doctor. The dose may be adjusted based on your condition and response to treatment. Do not exceed the recommended dose. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Elderly patients may be more sensitive to the effects of this medicine, especially drowsiness, dizziness, and anticholinergic effects. A lower dose may be appropriate. Dose must be individualized by a qualified clinician. |
| Renal Impairment | Dose adjustment may be necessary in patients with renal impairment. Consult your doctor for specific dosing recommendations. |
| Hepatic Impairment | Dose adjustment may be necessary in patients with hepatic impairment. Consult your doctor for specific dosing recommendations. |
| Maximum Daily Dose | The maximum daily dose is not established from the available information. Do not exceed the dose prescribed by your doctor. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of declor sr 6mg tablet
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| MAOIs | Major | |
| Alcohol | Major | |
| CNS depressants | Major | |
| Anticholinergics | Moderate | |
| CYP2D6 inhibitors | Moderate | |
| Antihypertensives | Minor | |
| Corticosteroids | Minor |
🚨 Major Interactions
- Monoamine oxidase inhibitors (MAOIs)
- Alcohol
- Other central nervous system depressants (e.g., benzodiazepines, opioids, sleep aids)
⚡ Moderate Interactions
- Anticholinergic drugs (e.g., atropine, tricyclic antidepressants)
- CYP2D6 inhibitors (e.g., fluoxetine, paroxetine, quinidine)
🍷 Alcohol Interaction
Alcohol should be avoided while taking this medicine because it can increase drowsiness and impair your ability to drive or operate machinery. It can also increase the risk of other central nervous system side effects.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Hypersensitivity to dexchlorpheniramine or any component of the formulation","Narrow-angle glaucoma","Urinary retention","Severe liver disease","Concurrent use with monoamine oxidase inhibitors (MAOIs)","Newborns and premature infants"]
⚠️ Warnings & Precautions
["May cause drowsiness; avoid driving or operating machinery until you know how it affects you.","Avoid alcohol and other central nervous system depressants.","Use with caution in patients with asthma, increased intraocular pressure, hyperthyroidism, cardiovascular disease, hypertension, or diabetes.","May cause dry mouth, constipation, and urinary retention due to anticholinergic effects.","Elderly patients are more susceptible to side effects such as confusion, dizziness, and falls.","Do not use for longer than prescribed without consulting your doctor.","Keep out of reach of children."]
🤱 Lactation Safety
Dexchlorpheniramine is excreted in breast milk and may cause drowsiness in the nursing infant. It is not recommended for use during breastfeeding unless clearly needed. Consult your doctor.
💊 Overdose Management
Overdose of this medicine may cause severe drowsiness, seizures, coma, respiratory depression, and anticholinergic effects. 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 and provide supportive care.
⏰ 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 double dose to catch up.
Additional Safety Advice
Take this medicine exactly as prescribed by your doctor. Do not exceed the recommended dose. Avoid driving or operating heavy machinery until you know how this medicine affects you. Do not drink alcohol while taking this medicine, as it can increase drowsiness. Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding. Do not use this medicine for longer than directed without consulting your doctor. Keep out of reach of children.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are more sensitive to the sedative and anticholinergic effects of this medicine. They may experience confusion, dizziness, and increased risk of falls. A lower dose may be appropriate, and close monitoring is advised.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, consult your doctor before taking this medicine. The safety of this medicine during pregnancy is not well established, and it should be used only if clearly needed.
🏥 Post-Surgery Considerations
This medicine may interact with anesthetics and other medications used during surgery. Inform your surgeon and anesthesiologist that you are taking this medicine. It may need to be stopped before surgery.
🦷 Dental Procedures
Inform your dentist that you are taking this medicine, as it can cause dry mouth and may interact with medications used during dental procedures. It may also increase the risk of bleeding if used with certain dental anesthetics.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
This medicine may cause drowsiness and dizziness, which can affect your coordination. Avoid strenuous exercise or activities that require alertness until you know how the medicine affects you. If you exercise outdoors, be aware of potential allergens.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine can cause drowsiness, which may affect your ability to perform tasks that require alertness, such as driving or operating machinery. It is best to take it at bedtime if once-daily dosing is prescribed. Inform your employer if your job involves safety-sensitive tasks.
🛑 When to Stop This Medicine
Do not stop taking this medicine without consulting your doctor. If you experience severe side effects or your symptoms improve, your doctor may adjust or discontinue the dose. Abrupt cessation after long-term use may lead to withdrawal symptoms such as restlessness and insomnia.
📅 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 persistent dry mouth, constipation, and urinary retention. Regular monitoring by a doctor is recommended if used for extended periods. Do not use for longer than prescribed without medical supervision.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Identifying and avoiding allergens can reduce the need for medication.
Evidence: Well-establishedHelps clear nasal passages and reduce allergy symptoms.
Evidence: Well-establishedOptions like loratadine or cetirizine cause less drowsiness.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
Not established from the available information. Consult your doctor regarding vaccination while taking this medicine.
📦 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
✈️ Traveling with This Medicine
When traveling, carry this medicine in its original packaging with a copy of your prescription. Store it at room temperature and protect it from extreme heat or moisture. If crossing time zones, adjust your dosing schedule gradually to avoid missed doses. Check local customs regulations regarding carrying prescription medicines.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine usually starts working within 30 to 60 minutes after taking a dose, but the sustained-release formulation may take a bit longer. You should notice relief from allergy symptoms within a few hours.
A: Yes, you can take this medicine with or without food. Taking it with food may help reduce stomach upset.
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.
A: This medicine can cause drowsiness. Avoid driving or operating machinery until you know how it affects you.
A: No, alcohol should be avoided as it can increase drowsiness and other side effects.
🤔 Common Patient Concerns
🔄 Substitutes for declor sr 6mg tablet
View AllAlternative brands with exact same active ingredient:
-
diominic 6mg tabletUnison Pharmaceuticals Pvt Ltd ₹9.07 61.1% CHEAPER
-
polaramine 6mg tabletFulford India Ltd ₹14.44 38.1% CHEAPER
-
dexaller 6mg tabletCutis Biologicals ₹20.63 11.6% CHEAPER
-
doz 6mg tablet srDaksh Pharma Pvt Ltd ₹27.66 18.5% COSTLIER
-
dexgen 6mg tablet srNexgen Rx Life Science Pvt Ltd ₹28.03 20.1% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine is safe to take long-term without supervision.
Fact: Long-term use should be under medical supervision due to potential side effects and tolerance. - Myth: This medicine is not habit-forming.
Fact: While not addictive in the traditional sense, it can cause dependence and withdrawal symptoms if used for a long time. - Myth: It is safe to drink alcohol while taking this medicine.
Fact: Alcohol increases drowsiness and other central nervous system effects, so it should be avoided.
🔄 Alternative Options
Generic Alternatives
- Dexchlorpheniramine maleate
Brand Alternatives
- Aldex 6mg Tablet SR