When parents or caregivers search for “Maxtra drops dose per kg,” they are usually looking for one thing: safe, precise dosing for infants and young children. But most online answers oversimplify dosage or ignore the pharmacological nuance behind it.
Maxtra Oral Drops is a combination of Chlorpheniramine and Phenylephrine. This medicine is used to treat the signs of common cold and allergies, such as a runny nose, itching, cough, nasal congestion, and watery eyes, in children. It reduces swelling of the blood vessels in the nasal passages and helps ease a blocked or stuffy nose. It also stops the action of a substance in the body that causes allergic symptoms.
Maxtra Oral Drops are NOT strictly dosed per kg like antibiotics or paracetamol.
What Are Maxtra Oral Drops?
Maxtra Oral Drops are a combination pediatric cold medicine used for symptomatic relief.
- Common cold
- Allergic rhinitis
- Runny nose
- Sneezing
They typically contain a combination of:
| Component | Type | Function |
| Chlorpheniramine | Antihistamine | Reduces sneezing, runny nose |
| Phenylephrine | Decongestant | Relieves nasal blockage |
These two together help relieve common cold and allergy symptoms in children.
Maxtra Drops Dose Per Kg
Why There Is No Exact Per Kg Formula
| Reason | Explanation |
| Combination drug | Multiple active ingredients in a fixed ratio |
| Safety concerns | Overdose affects the heart & CNS. |
| Age sensitivity | Infants react differently from older children |
Doctors use age-based dosing + clinical judgment, not strict per kg formulas.
Standard Pediatric Dose
| Age | Dose | Frequency |
| < 6 months | Not recommended | — |
| 6–12 months | 0.5 ml | 2–3 times/day |
| 1–2 years | 1 ml | 2–3 times/day |
| 2–6 years | 1–1.5 ml | 2–3 times/day |
Approximate Weight-Based Interpretation
| Weight | Approx Dose |
| 5–7 kg | ~0.5 ml |
| 8–10 kg | ~0.5–1 ml |
| 10–15 kg | ~1 ml |
| 15–20 kg | ~1–1.5 ml |
This is NOT an official formula—just a clinical approximation.
Uses of Maxtra Oral Drops
Maxtra is mainly used for symptomatic relief, not curing infections.
Primary Uses
| Condition | Benefit |
| Common cold | Reduces congestion & discomfort |
| Allergic rhinitis | Controls sneezing & watery eyes |
| Runny nose | Dries excessive mucus |
| Nasal blockage | Improves breathing |
It helps children feel better by quickly reducing cold symptoms.
Secondary / Off-Label Uses
| Situation | Why Used |
| Night-time congestion | Helps sleep |
| Seasonal allergies | Antihistamine effect |
| Viral upper respiratory infections | Symptom relief |
Price of Maxtra Drops
| Pack Size | Price Range |
| 15 ml bottle | ₹90 – ₹105 |
Typical price: ₹95 approx (may vary by pharmacy).
Where to Buy Maxtra Drops
Online Pharmacies
- Tata 1mg
- PharmEasy
- Apollo Pharmacy
Offline Stores
- Local medical shops
- Hospital pharmacies
Note: A prescription is usually required.
How Maxtra Drops Work
| Ingredient | Action |
| Chlorpheniramine | Blocks histamine → reduces allergy symptoms |
| Phenylephrine | Shrinks nasal blood vessels → clears congestion |
Easier breathing + reduced nasal discharge
Side Effects of Maxtra Oral Drops
Most side effects are mild and temporary.
| Side Effect | Frequency |
| Sleepiness/sedation | Very common |
| Nausea | Common |
| Vomiting | Common |
| Headache | Occasional |
| Diarrhea | Occasional |
Drowsiness is the most frequently reported effect.
Serious Adverse Reactions
When NOT to Use Maxtra Drops
This is one of the most critical sections often missed.
Contraindications
| Condition | Reason |
| Age < 4 years (as per the government advisory) | Safety concerns |
| Allergy to ingredients | Risk of severe reaction |
| Heart disease | Phenylephrine risk |
| High blood pressure | May worsen the condition |
| Glaucoma | Antihistamine effect |
| Hyperthyroidism | Increased sensitivity |
Use With Caution
| Condition | Why |
| Liver disease | Drug metabolism affected |
| Kidney disease | Clearance issues |
| Concurrent cold meds | Overdose risk |
Common Mistakes Parents Make
| Mistake | Outcome |
| Using the per kg formula blindly | Overdose |
| Giving adult cold syrup | Toxicity |
| Increasing dose for faster relief | Side effects |
| Mixing multiple cold meds | Drug interaction |
Expert Insight – What Pediatricians Actually Do
Doctors prioritize age + symptom severity
Weight is used as a secondary safety check
Lowest effective dose is preferred
This is why you’ll rarely see a strict formula like:
“X drops per kg”
Because Maxtra isn’t designed for that dosing model.
| Factor | Importance |
| Age | Primary |
| Symptom severity | High |
| Weight | Secondary |
| Medical history | Critical |
Pediatricians avoid strict per kg dosing for combination drugs like Maxtra.
Better Alternatives
Depending on symptoms, doctors may recommend:
- Saline nasal drops (safest first-line)
- Single-ingredient antihistamines
- Steam inhalation (for older children)
These often reduce the need for combination drugs.
Maxtra Vs Other Cold Drops
| Feature | Maxtra Oral Drops | T-Minic Cold Oral Drops | Ascoril Flu Drops |
| Core Ingredients | Chlorpheniramine + Phenylephrine | Chlorpheniramine + Phenylephrine | Chlorpheniramine + Phenylephrine |
| Drug Type | Antihistamine + Decongestant | Antihistamine + Decongestant | Antihistamine + Decongestant |
| Primary Use | Cold, allergy, runny nose | Common cold, nasal blockage | Cold with congestion + cough |
| Age Restriction | Often used cautiously in infants | Not recommended < 4 years | Usually avoided in very young infants |
| Dose Approach | Age-based (not per kg) | Age + weight-based | Age-based |
| Onset of Action | ~30–60 min | Works within minutes | Moderate onset |
| Common Side Effects | Sleepiness, nausea | Sedation, vomiting, headache | Drowsiness, dizziness, vomiting |
| Sedation Level | Moderate | Moderate–High | Moderate |
| Best Use Case | General cold + allergy | Strong nasal congestion relief | Cold + cough combination cases |
| Price (India) | ~₹90–₹105 | ~₹80–₹105 | ~₹90–₹120 |
| Prescription Required | Yes | Yes | Yes |
Final Verdict
Maxtra Drops are effective but not simple medications. As a combination drug, their dosing must prioritize safety over mathematical precision rather than relying on strict weight-based calculations. If you’re searching for “Maxtra drops dose per kg,” the key takeaway is that there is no fixed per kg formula. Instead, dosing should follow age-based guidelines, with weight used only as a secondary safety check. Most importantly, doctor guidance is essential—especially for infants, repeated use, or if symptoms persist.
FAQs
- What is the exact dose per kg of Maxtra drops?
There is no standard per kg formula. Doctors use age-based dosing.
- Can I give Maxtra drops to a 6-month-old baby?
Generally not recommended without a doctor advice.
- How quickly does Maxtra work?
Usually within 30–60 minutes, with effects lasting several hours.
- Can Maxtra cause sleepiness?
Yes, drowsiness is the most common side effect.
- Can I give it daily?
Only for short-term use, unless prescribed.
Disclaimer
This content is for educational and informational purposes only and does not replace medical advice. Always consult a qualified pediatrician before giving any medication to a child, especially infants. Dosage may vary based on individual health conditions, and misuse can lead to serious side effects.