almolet tablet - Caffeine (20mg) + Chlorpheniramine Maleate (2mg) medicine

Almolet Tablet: Comprehensive Guide to Uses, Side Effects, and Safety

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🏭 Alkem Laboratories Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 21, 2026
🤰 Pregnancy Category Chlorpheniramine and caffeine are classified as Pregnancy Category B and C respectively by the FDA. However, this medicine should be used during pregnancy only if clearly needed and after consulting a doctor. 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for allergic rhinitis and common cold.
Reviewed by
SaathiMed Expert Panel | Sep 21, 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

If experiencing severe symptoms, call emergency services immediately.

What is almolet tablet used for?

This medicine is a combination of caffeine and chlorpheniramine maleate used to treat allergic rhinitis and common cold symptoms. It works by blocking histamine and stimulating the central nervous system.

  • Generic Name: Caffeine + Chlorpheniramine Maleate
  • Manufacturer: Alkem Laboratories Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 almolet tablet के बारे में (Hindi Summary)

उपयोग: यह दवा कैफीन और क्लोरफेनिरामाइन मेलिएट का संयोजन है, जिसका उपयोग एलर्जी राइनाइटिस और सामान्य जुकाम के लक्षणों जैसे छींक, बहती नाक, खुजली और आंखों में पानी आना के इलाज के लिए किया जाता है। यह दवा हिस्टामिन को ब्लॉक करके और केंद्रीय तंत्रिका तंत्र को उत्तेजित करके काम करती है।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में नींद आना, चक्कर आना, मुंह सूखना, धुंधली दृष्टि, मतली और बेचैनी शामिल हैं। ये आमतौर पर हल्के और अस्थायी होते हैं। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन यदि आपको गंभीर एलर्जी, अनियमित दिल की धड़कन, मतिभ्रम या पेशाब करने में कठिनाई हो तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा की अनुशंसित खुराक से अधिक न लें। जब तक आपको पता न चले कि यह दवा आपको कैसे प्रभावित करती है, वाहन चलाने या भारी मशीनरी चलाने से बचें। इस दवा के साथ शराब का सेवन न करें। यदि आपको ग्लूकोमा, प्रोस्टेट बढ़ना, अस्थमा या हृदय रोग का इतिहास है तो अपने डॉक्टर को बताएं। बिना डॉक्टर की सलाह के इस दवा का लंबे समय तक उपयोग न करें।

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

💊 almolet tablet Uses & Benefits

[{"condition":"Allergic rhinitis","description":"Relieves sneezing, runny nose, itchy eyes, and nasal congestion associated with seasonal or perennial allergies.","evidence":"Well-established"},{"condition":"Common cold","description":"Provides symptomatic relief from sneezing, runny nose, and watery eyes due to colds.","evidence":"Well-established"},{"condition":"Urticaria","description":"Helps reduce itching and hives associated with allergic skin reactions.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Motion sickness","description":"Sometimes used off-label to prevent nausea and vomiting associated with motion sickness due to antihistamine effects.","evidence":"Limited"},{"condition":"Insomnia","description":"Occasionally used off-label for its sedative effects, though caffeine may counteract this.","evidence":"Limited"}]

Primary treatment for: Allergic rhinitis

Also treats: Common cold, Urticaria, Allergic conjunctivitis

📋 Drug Information

Generic Name(s)Caffeine + Chlorpheniramine Maleate
Brand NameAlmolet Tablet
ManufacturerAlkem Laboratories Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassRESPIRATORY
Action ClassAntihistamine + CNS Stimulant
Route of AdministrationOral
StorageStore 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 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 with food or milk to reduce stomach upset.
2
Avoid driving or operating machinery until you know how this medicine affects you.
3
Do not consume alcohol while taking this medicine.
4
Limit caffeine intake from other sources to avoid excessive stimulation.
5
Consult your doctor if symptoms persist beyond 7 days.
6
Report any unusual bleeding, bruising, or signs of infection immediately.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

Sneezing
This medicine is commonly prescribed for this.
Likely Use
Runny nose
This medicine is commonly prescribed for this.
Likely Use
Fever
This medicine is not a primary fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionChlorpheniramine maleate is well absorbed from the gastrointestinal tract after oral administration. Caffeine is also rapidly and completely absorbed from the gastrointestinal tract. Food may slightly delay absorption but does not significantly affect the extent of absorption.
DistributionChlorpheniramine is widely distributed throughout the body, including the central nervous system. Caffeine distributes rapidly into all body fluids and crosses the blood-brain barrier and placenta.
Protein BindingChlorpheniramine is approximately 70% bound to plasma proteins. Caffeine is about 10-35% bound to plasma proteins.
MetabolismChlorpheniramine is metabolized in the liver primarily by cytochrome P450 enzymes, including CYP2D6, to inactive metabolites. Caffeine is metabolized in the liver by CYP1A2 to paraxanthine, theobromine, and theophylline.
Half-LifeThe elimination half-life of chlorpheniramine is approximately 12-43 hours in adults. The elimination half-life of caffeine is about 3-7 hours in adults, but may be longer in individuals with liver impairment or those taking certain medications.
ExcretionChlorpheniramine and its metabolites are excreted mainly in the urine. Caffeine and its metabolites are excreted primarily in the urine as well.
BioavailabilityChlorpheniramine maleate has a bioavailability of approximately 25-50% due to first-pass metabolism. Caffeine has nearly 100% bioavailability after oral administration.
Onset of ActionThe onset of action for chlorpheniramine is typically within 30-60 minutes after oral administration. Caffeine's effects begin within 15-45 minutes.
Peak Plasma TimePeak plasma concentrations of chlorpheniramine are reached in about 2-6 hours. Caffeine reaches peak plasma levels in about 30-60 minutes.
Duration of ActionThe effects of chlorpheniramine last approximately 4-6 hours, while caffeine's effects last about 3-5 hours. The combination may provide symptom relief for 4-6 hours.

How It Works

This medicine combines two active ingredients. Chlorpheniramine maleate is a first-generation antihistamine that competitively blocks histamine H1 receptors, thereby preventing histamine-mediated allergic responses such as vasodilation, increased vascular permeability, and sensory nerve stimulation. Caffeine is a central nervous system stimulant that acts as an adenosine receptor antagonist, which increases alertness and can counteract the sedative effects of chlorpheniramine.

Mechanism Steps

1
Histamine H1 receptor blockade: Chlorpheniramine binds to H1 receptors on effector cells, preventing histamine from triggering allergic symptoms.
2
Anticholinergic action: Chlorpheniramine also blocks muscarinic acetylcholine receptors, which contributes to dry mouth and other anticholinergic effects.
3
Adenosine receptor antagonism: Caffeine blocks adenosine receptors in the brain, reducing sleepiness and increasing alertness.
4
Central nervous system stimulation: Caffeine stimulates the central nervous system, which can counteract the sedative effects of chlorpheniramine.

💡 How to Take almolet tablet

Strength: Tablet containing caffeine 20 mg and chlorpheniramine maleate 2 mg.

1Take this medicine orally with a glass of water.
2Swallow the tablet whole; do not crush or chew unless advised by a doctor.
3Take with food or milk if it upsets your stomach.
4Follow the dosage instructions provided by your doctor.
5Do not take more than the recommended dose.

Dosage Information

Adult DosageThe usual adult dose of this medicine is one tablet taken orally every 4 to 6 hours as needed for symptoms, not to exceed 6 tablets in 24 hours. However, the dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function, and response to treatment. Do not exceed the recommended dose.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients may be more sensitive to the effects of chlorpheniramine, especially drowsiness, confusion, and anticholinergic effects. Use with caution and consider lower doses. Consult a doctor for appropriate dosing.
Renal ImpairmentDose adjustment may be necessary in patients with renal impairment. Consult a doctor for appropriate dosing.
Hepatic ImpairmentDose adjustment may be necessary in patients with hepatic impairment. Consult a doctor for appropriate dosing.
Maximum Daily DoseThe maximum daily dose is 6 tablets in 24 hours for adults. Do not exceed this dose.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
Caffeine-containing foods
Limit
May increase stimulant side effects.
Grapefruit juice
Avoid
May increase caffeine levels.

⏰ 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 almolet tablet

✅ Common Side Effects

Drowsiness (Common (10-20%))
Avoid driving or operating machinery. If drowsiness persists, consult your doctor.
Dry mouth (Common (5-15%))
Sip water, chew sugarless gum, or use a saliva substitute. Consult doctor if severe.
Dizziness (Common (5-10%))
Rise slowly from sitting or lying position. Avoid sudden movements.
Nausea (Common (5-10%))
Take with food or milk to reduce stomach upset.
Nervousness or restlessness (Common (5-10%))
Reduce caffeine intake from other sources. Consult doctor if persistent.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek immediate medical attention if you experience rash, itching, swelling of face, lips, tongue, or throat, difficulty breathing.
Irregular heartbeat (arrhythmia) (Rare (<0.1%))
Contact your doctor immediately if you notice palpitations, fast or irregular heartbeat.
Hallucinations or confusion (Rare (<0.1%))
Discontinue use and seek medical attention if you experience hallucinations, confusion, or unusual thoughts.
Urinary retention (Rare (<0.1%))
Consult your doctor if you have difficulty urinating or cannot urinate.

⚠️ Rare Side Effects

Blood dyscrasias (e.g., agranulocytosis, thrombocytopenia)
Report any unusual bruising, bleeding, or signs of infection to your doctor immediately.
Hepatotoxicity
Seek medical attention if you notice yellowing of skin or eyes, dark urine, or severe abdominal pain.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
MAOIs Major
Alcohol Major
Tricyclic antidepressants Moderate
Fluoxetine Moderate
Ciprofloxacin Moderate
Benztropine Minor
Albuterol Minor

🚨 Major Interactions

  • Monoamine oxidase inhibitors (MAOIs)
  • Alcohol and other CNS depressants

⚡ Moderate Interactions

  • Tricyclic antidepressants
  • CYP2D6 inhibitors (e.g., fluoxetine, paroxetine)
  • CYP1A2 inhibitors (e.g., ciprofloxacin, fluvoxamine)

🍷 Alcohol Interaction

Alcohol should be avoided while taking this medicine because it can increase drowsiness, dizziness, and impair motor skills. Combined use may also increase the risk of central nervous system depression and respiratory depression.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to chlorpheniramine, caffeine, or any component of the formulation","Narrow-angle glaucoma","Urinary retention","Severe hypertension","Coronary artery disease","Use with MAOIs"]

⚠️ Warnings & Precautions

["May cause drowsiness; avoid driving or operating machinery.","Avoid alcohol and other CNS depressants.","Use with caution in patients with asthma, COPD, or sleep apnea.","Use with caution in elderly patients due to increased risk of confusion and falls.","Do not use for longer than directed without consulting a doctor.","Keep out of reach of children."]

🤱 Lactation Safety

Chlorpheniramine and caffeine are excreted in breast milk. Caution is advised when used during breastfeeding. Consult your doctor to weigh the benefits and risks.

💊 Overdose Management

Overdose may cause severe drowsiness, confusion, tachycardia, hallucinations, seizures, and respiratory depression. Seek immediate medical attention. Treatment is supportive and symptomatic. There is no specific antidote. Gastric lavage may be considered if within 1-2 hours of ingestion. 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

General Safety

Do not exceed the recommended dose of this medicine. Avoid driving or operating heavy machinery until you know how this medicine affects you, as it may cause drowsiness. Avoid consuming alcohol or other central nervous system depressants while taking this medicine, as it can increase drowsiness and other side effects. Inform your doctor if you have a history of glaucoma, prostate enlargement, asthma, or heart disease. Do not use this medicine for longer than directed without consulting a doctor. Keep out of reach of children.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are more sensitive to the anticholinergic and sedative effects of chlorpheniramine. They may experience confusion, dizziness, and falls. Use with caution and consider lower doses.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before taking this medicine. It should be used during pregnancy only if clearly needed.

🏥 Post-Surgery Considerations

This medicine may cause drowsiness and dry mouth, which can affect recovery after surgery. Consult your doctor before taking it post-surgery.

🦷 Dental Procedures

This medicine may cause dry mouth, which can increase the risk of dental caries. Inform your dentist if you are taking this medicine before any dental procedure.

💚 Lifestyle Tips for Better Results

🏃
Avoid allergens such as dust, pollen, and pet dander.
🥗
Use air purifiers and keep windows closed during high pollen seasons.
😴
Maintain good hydration to reduce dry mouth.
💧
Get adequate rest to support immune function.
🧘
Limit caffeine intake from other sources.

🏋️ Exercise Considerations

This medicine may cause drowsiness and dizziness, which can affect your coordination. Avoid strenuous exercise or activities requiring alertness until you know how it affects you.

🥗 Diet Recommendations

Include anti-inflammatory foods like fruits and vegetables.
Stay well hydrated.
Avoid excessive caffeine.

💼 Impact on Daily Work & Life

This medicine can cause drowsiness, which may affect your ability to drive or operate machinery. It is best to avoid such activities until you know how it affects you. It may also cause dry mouth, which can be managed by drinking water.

🛑 When to Stop This Medicine

Stop taking this medicine and consult your doctor if your symptoms do not improve within 7 days, if they worsen, or if you experience any serious side effects. Do not stop abruptly if you have been taking it for a long time without consulting your doctor.

📅 Long-Term Use Effects

Long-term use of this medicine may lead to tolerance, dependence, and increased risk of side effects such as drowsiness, dry mouth, and urinary retention. It is not recommended for prolonged use without medical supervision. Regular monitoring of liver and kidney function may be advised.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Allergen avoidance

Avoiding known allergens can reduce the need for medication.

Evidence: Well-established
Nasal saline irrigation

Can help relieve nasal congestion and rinse away allergens.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

This medicine does not interact with vaccines. However, if you are scheduled for vaccination, inform your healthcare provider about all medicines you are taking.

📦 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, continue taking it as needed for symptoms, but do not exceed the maximum daily dose. Check local customs regulations regarding prescription medicines.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old woman with seasonal allergic rhinitis
She started taking this medicine as prescribed for her sneezing and runny nose. She noticed relief within 30 minutes but experienced drowsiness, so she took it at bedtime. She was advised to avoid driving after taking it.
💡 Lesson: Taking this medicine at bedtime can help manage drowsiness during the day.
👤 A 50-year-old man with common cold
He took this medicine for his cold symptoms and felt less congested, but he also felt jittery due to the caffeine. He reduced his coffee intake and the jitteriness improved.
💡 Lesson: Limiting other caffeine sources can reduce stimulant side effects.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine usually starts working within 30-60 minutes after taking it.

Q: Can I take this medicine with food?

A: Yes, you can take it with food to reduce stomach upset.

Q: Is it safe to drive after taking this medicine?

A: This medicine may cause drowsiness. 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?

🔄 Substitutes for almolet tablet

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine can cure allergies permanently.
    Fact: This medicine only provides symptomatic relief and does not cure allergies.
  • Myth: It is safe to take this medicine with alcohol.
    Fact: Alcohol increases the risk of drowsiness and other side effects and should be avoided.

🔄 Alternative Options

Generic Alternatives

  • Caffeine 20 mg + Chlorpheniramine Maleate 2 mg Tablet

Brand Alternatives

  • Almolet Tablet

📊 Comparison with Similar Medicines

[{"medicine":"This medicine","composition":"Caffeine 20 mg + Chlorpheniramine Maleate 2 mg","uses":"Allergic rhinitis, common cold","sedation":"Moderate"},{"medicine":"Chlorpheniramine alone","composition":"Chlorpheniramine Maleate 2 mg","uses":"Allergic rhinitis, common cold","sedation":"High"}]

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