colo tablet - Paracetamol (NA) + Phenylpropanolamine (NA) medicine

Anglocet Plus Tablet: Complete Medicine Guide

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🏭 Syncom Formulations I Limited 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 25, 2026
⚠️ Hepatotoxicity Risk 📋 Prescription Required 💊 Generic Available
Medically Reviewed
12 min read
Evidence: Limited for the combination; safety concerns limit routine use.
Reviewed by
SaathiMed Expert Panel | Sep 25, 2026
🩺
Medically Fact-Checked & Clinically Verified by SaathiMed Clinical Review Board
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026

When to Call Your Doctor IMMEDIATELY

  • Sudden severe headache, confusion, or difficulty speaking.
  • Chest pain, palpitations, or shortness of breath.
  • Weakness or numbness on one side of the body.
  • Yellowing of the skin or eyes, dark urine, or severe abdominal pain.
  • Swelling of the face, lips, or throat, or difficulty breathing.
  • Blood in vomit or stool, or unusual bruising or bleeding.
  • Very high blood pressure readings or nosebleeds that will not stop.

If experiencing severe symptoms, call emergency services immediately.

What is colo tablet used for?

This medicine is a combination of paracetamol and phenylpropanolamine used for short-term relief of nasal congestion, mild pain, and fever due to colds or allergies. It works by reducing pain and fever and by narrowing nasal blood vessels. It is not recommended for people with high blood pressure, heart disease, or a history of stroke, and it should be used only under medical supervision.

  • Generic Name: Paracetamol + Phenylpropanolamine
  • Manufacturer: Syncom Formulations I Limited
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 colo tablet के बारे में (Hindi Summary)

उपयोग: यह दवा पैरासिटामोल और फेनिलप्रोपेनॉलामाइन का संयोजन है, जिसका उपयोग सर्दी-जुकाम और एलर्जी के कारण होने वाली नाक बंद, हल्के दर्द और बुखार में राहत के लिए किया जाता है। पैरासिटामोल दर्द और बुखार को कम करता है, जबकि फेनिलप्रोपेनॉलामाइन नाक की रक्त वाहिकाओं को सिकोड़कर जमाव को कम करता है। यह दवा केवल लक्षणों से राहत देती है, बीमारी का इलाज नहीं करती। उच्च रक्तचाप, हृदय रोग, थायरॉइड की समस्या, ग्लूकोमा या स्ट्रोक के इतिहास वाले लोगों को यह दवा नहीं लेनी चाहिए। इसका उपयोग डॉक्टर की सलाह के बिना लंबे समय तक न करें।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में जी मिचलाना, पेट में असहजता, मुँह सूखना, घबराहट, बेचैनी, हल्का चक्कर आना और नींद न आना शामिल हैं। कभी-कभी रक्तचाप बढ़ना, दिल की धड़कन तेज होना, तेज सिरदर्द, बेचैनी या पेशाब में कठिनाई जैसी गंभीर समस्याएँ हो सकती हैं। दुर्लभ मामलों में त्वचा पर गंभीर प्रतिक्रिया, खून की बीमारी या लीवर को नुकसान हो सकता है। अगर सीने में दर्द, साँस लेने में तकलीफ, चेहरे या गले में सूजन, या शरीर के किसी हिस्से में अचानक कमजोरी महसूस हो, तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें और मात्रा या अवधि न बढ़ाएँ। इसमें पैरासिटामोल है, इसलिए अन्य दवाओं में पैरासिटामोल की मात्रा जाँच लें ताकि ओवरडोज़ न हो। शराब न पिएँ, क्योंकि इससे लीवर को नुकसान और पेट की परेशानी बढ़ सकती है। अगर आपको उच्च रक्तचाप, दिल की बीमारी, थायरॉइड, ग्लूकोमा या स्ट्रोक की समस्या है, तो यह दवा बिना डॉक्टर की सलाह के न लें। इस दवा से चक्कर या नींद आ सकती है, इसलिए वाहन चलाने या मशीन चलाने से बचें। लक्षण ठीक न हों या बिगड़ें तो डॉक्टर से संपर्क करें।

💡 Did You Know? India is the largest provider of generic medicines globally, supplying over 50% of global vaccine demand.

💊 colo tablet Uses & Benefits

[{"condition":"Common cold with nasal congestion and mild pain or fever","description":"This medicine provides short-term relief of nasal stuffiness together with reduction of mild aches and fever associated with the common cold.","evidence":"Established for short-term symptomatic relief, but phenylpropanolamine-containing products are restricted in many countries."},{"condition":"Allergic rhinitis with nasal congestion","description":"The decongestant component helps shrink swollen nasal passages, while paracetamol addresses any accompanying headache or discomfort.","evidence":"Symptomatic use supported, though safer decongestants are usually preferred."},{"condition":"Sinusitis-related congestion and pain","description":"Used for temporary relief of sinus pressure, nasal blockage, and mild sinus headache.","evidence":"Limited to short-term symptom relief; not a treatment for infection."},{"condition":"Influenza-like illness with body ache and blocked nose","description":"May ease muscle aches and fever while reducing nasal congestion during viral upper respiratory infections.","evidence":"Symptomatic use only; no antiviral effect."}]

Off-label uses: [{"condition":"Weight loss","description":"Phenylpropanolamine was historically used as an appetite suppressant, but this is no longer recommended due to safety concerns.","evidence":"Not recommended; associated with serious cardiovascular and stroke risk."},{"condition":"Urinary stress incontinence","description":"Phenylpropanolamine has been studied for short-term management of stress incontinence in some women, but this is not a standard use.","evidence":"Limited and not recommended for routine practice."}]

Primary treatment for: Common cold and allergic rhinitis with nasal congestion and mild pain or fever

Also treats: Sinusitis, Influenza-like illness, Upper respiratory tract infection

📋 Drug Information

Generic Name(s)Paracetamol + Phenylpropanolamine
Brand NameAnglocet Plus Tablet
ManufacturerSyncom Formulations I Limited
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassRESPIRATORY
Action ClassAnalgesic, Antipyretic, Decongestant
Route of AdministrationOral. This medicine is taken by mouth as an immediate-release tablet, usually with water and food to reduce stomach upset
StorageStore at room temperature between 15°C and 30°C in a dry place, away from direct sunlight and moisture. Keep the tablets in their original container or blister pack, tightly closed. Do not refrigerate unless the label specifically says so. Keep out of the reach of children and pets.
Shelf LifeNot established from the available information. Refer to the expiry date printed on the pack. Do not use after the expiry date.
WHO GuidelineNot established from the available information. The World Health Organization does not recommend phenylpropanolamine-containing products for routine use because of safety concerns.
ICMR GuidelineNot established from the available information. The Indian Council of Medical Research has not issued a specific recommendation for this fixed-dose combination.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Take this medicine with food or a snack to reduce stomach upset.
2
Check all your other medicines for paracetamol to avoid accidental overdose.
3
Avoid alcohol completely while taking this medicine.
4
Monitor your blood pressure if you have any cardiovascular risk factors.
5
Do not use this medicine for more than a few days without medical advice.
6
Stop the medicine and seek urgent care if you develop severe headache, chest pain, or sudden weakness.
7
Inform your doctor if you are pregnant, planning pregnancy, or breastfeeding.
8
Do not drive or operate machinery until you know how this medicine affects you.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Nasal congestion
This medicine contains a decongestant and is commonly used for this symptom.
Likely Use
✅
Mild headache
Paracetamol in this medicine can help relieve mild headache.
Likely Use
✅
Fever
Paracetamol reduces fever, but this medicine is not a first-choice fever reducer because of the decongestant component.
Likely Use
❌
Chest pain
This medicine is not used for chest pain and may worsen cardiovascular conditions.
Not Primary
❌
Severe abdominal pain
This medicine is not appropriate for severe abdominal pain and may mask serious conditions.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionParacetamol is rapidly and almost completely absorbed from the gastrointestinal tract after oral administration. Phenylpropanolamine is also absorbed from the gastrointestinal tract, but specific absorption data for this fixed-dose combination are not established from the available information.
DistributionParacetamol distributes widely into body fluids and tissues, with relatively low protein binding. The distribution characteristics of phenylpropanolamine in this combination are not established from the available information.
Protein BindingParacetamol is approximately 10 to 25 percent bound to plasma proteins at usual concentrations. Protein binding data for phenylpropanolamine in this product are not established from the available information.
MetabolismParacetamol is metabolized mainly in the liver by conjugation with glucuronic acid and sulfate, and a small fraction is oxidized by cytochrome P450 enzymes to a reactive intermediate that is normally detoxified by glutathione. Phenylpropanolamine undergoes limited metabolism, but detailed metabolic data for this combination are not established from the available information.
Half-LifeThe elimination half-life of paracetamol is typically about 2 to 3 hours in adults with normal liver function. The elimination half-life of phenylpropanolamine in this combination is not established from the available information.
ExcretionParacetamol is excreted primarily in the urine as conjugated metabolites, with only a small amount excreted unchanged. Phenylpropanolamine is also excreted in the urine, but specific excretion data for this combination are not established from the available information.
BioavailabilityThe oral bioavailability of paracetamol is high, generally in the range of 80 to 100 percent, depending on the formulation. The bioavailability of phenylpropanolamine from this combination is not established from the available information.
Onset of ActionParacetamol usually begins to reduce pain and fever within 30 to 60 minutes after oral intake. The decongestant effect of phenylpropanolamine typically starts within 15 to 30 minutes, but exact onset data for this combination are not established from the available information.
Peak Plasma TimeParacetamol reaches peak plasma concentrations within about 30 to 60 minutes after oral administration. The peak plasma time for phenylpropanolamine in this combination is not established from the available information.
Duration of ActionParacetamol provides pain and fever relief for about 4 to 6 hours. The decongestant effect of phenylpropanolamine generally lasts about 4 to 6 hours, but the exact duration for this combination is not established from the available information.

How It Works

This medicine combines two active ingredients with different mechanisms. Paracetamol reduces pain and fever mainly by acting on the central nervous system, where it inhibits prostaglandin synthesis and modulates pain pathways and the hypothalamic temperature set-point. Phenylpropanolamine is a sympathomimetic amine that directly and indirectly stimulates alpha-adrenergic receptors, causing constriction of blood vessels in the nasal mucosa, which reduces swelling and congestion. The combination addresses both the discomfort and the nasal blockage of upper respiratory conditions.

Mechanism Steps

1
Paracetamol central action: Paracetamol acts primarily in the brain and spinal cord to reduce prostaglandin synthesis and modulate pain perception, which lowers pain and fever.
2
Phenylpropanolamine alpha-adrenergic stimulation: Phenylpropanolamine stimulates alpha-adrenergic receptors on nasal blood vessels, causing them to narrow.
3
Reduced nasal mucosal swelling: Vasoconstriction decreases blood flow and fluid leakage in the nasal passages, which opens the airway and relieves congestion.
4
Combined symptom relief: The analgesic and antipyretic effect of paracetamol combines with the decongestant effect of phenylpropanolamine to ease multiple cold or allergy symptoms.

💡 How to Take colo tablet

Strength: Immediate-release tablet for oral use. The exact strength of paracetamol and phenylpropanolamine in this product is not established from the available information. Refer to the product label or ask your pharmacist.

1Take this medicine by mouth with a full glass of water.
2Take it with food or a snack to reduce stomach upset.
3Swallow the tablet whole; do not crush or chew unless your doctor says it is okay.
4Follow the dose and frequency prescribed by your doctor.
5Do not take more than the recommended dose in 24 hours.
6Check other medicines for paracetamol to avoid accidental overdose.
7Avoid alcohol while taking this medicine.
8If you miss a dose, follow the missed dose instructions.
9Store the medicine properly and keep it out of reach of children.

Dosage Information

Adult DosageThe usual adult dose of this medicine is one tablet taken by mouth every 4 to 6 hours as needed for symptoms, but the exact dose and frequency must be individualized by a qualified clinician based on your age, weight, medical conditions, other medicines, and the severity of your symptoms. Do not exceed the maximum daily dose stated on the label or prescribed by your doctor. Because this product contains paracetamol, the total daily paracetamol intake from all sources should not exceed 4 grams in most adults, and lower limits apply to people with liver disease, alcohol use, or low body weight. Phenylpropanolamine should be used at the lowest effective dose for the shortest possible time. Do not use this medicine for more than a few days without consulting a doctor.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician. This combination is generally not recommended for children because of the risks associated with phenylpropanolamine.
Elderly DosageElderly patients may be more sensitive to the cardiovascular and central nervous system effects of phenylpropanolamine, including increased blood pressure, dizziness, and confusion. Use with caution and at the lowest effective dose. A qualified clinician should individualize the dose based on kidney and liver function, other medical conditions, and concurrent medicines.
Renal ImpairmentDose adjustment may be needed in people with kidney disease because paracetamol metabolites and phenylpropanolamine are excreted by the kidneys. The exact adjustment must be individualized by a qualified clinician based on the degree of kidney impairment. Use with caution and monitor for side effects.
Hepatic ImpairmentUse with caution in people with liver disease. The paracetamol component can worsen liver injury, and the maximum daily dose may need to be reduced. A qualified clinician should determine the appropriate dose and duration based on liver function tests and clinical status. Avoid alcohol completely.
Maximum Daily DoseThe maximum daily dose must be individualized by a qualified clinician. For paracetamol, the usual adult maximum is 4 grams per day from all sources, but lower limits apply in liver disease, alcohol use, or low body weight. The maximum daily dose of phenylpropanolamine in this combination is not established from the available information. Do not exceed the dose prescribed by your doctor.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with meals or a snack
Reduces stomach upset and nausea.
Alcohol
Avoid
Increases the risk of liver injury and stomach irritation.
Caffeine
Limit
May increase nervousness, palpitations, and insomnia.

⏰ 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.
📌 You are unsure what to do
→ Contact your doctor or pharmacist for advice.
💡 Do not take extra doses without guidance.

⚠️ Side Effects of colo tablet

✅ Common Side Effects

Nausea (Common)
Take the tablet with food or milk and stay hydrated. If nausea persists, consult your doctor.
Dry mouth (Common)
Sip water frequently and chew sugar-free gum. This usually improves with continued use.
Nervousness or restlessness (Common)
Avoid caffeine and other stimulants. If it interferes with sleep or daily activities, contact your doctor.
Dizziness (Common)
Rise slowly from sitting or lying positions. Avoid driving if you feel dizzy.
Insomnia (Common)
Avoid taking this medicine close to bedtime if it keeps you awake, and discuss timing with your doctor.
Stomach discomfort (Common)
Take with a meal or snack. If pain is severe or persistent, seek medical advice.

🚨 Serious Side Effects

Severe hypertension (Uncommon)
Seek immediate medical attention if you develop severe headache, nosebleeds, chest pain, or very high blood pressure readings.
Hemorrhagic stroke (Rare)
Call emergency services immediately if you experience sudden weakness, numbness, confusion, trouble speaking, or severe headache.
Cardiac arrhythmia (Rare)
Go to the emergency department if you notice palpitations, fainting, or chest discomfort.
Severe skin reaction (Rare)
Stop the medicine and seek urgent care if you develop a spreading rash, blisters, or peeling skin.
Liver injury from paracetamol (Rare at recommended doses)
Seek medical help if you notice yellowing of the eyes or skin, dark urine, or severe abdominal pain.

⚠️ Rare Side Effects

Blood disorders such as thrombocytopenia or leukopenia
Report unusual bruising, bleeding, or persistent fever to your doctor promptly.
Acute generalized exanthematous pustulosis
Stop the medicine and seek emergency care if a sudden widespread pustular rash appears.
Anaphylaxis
Use emergency services immediately if you have swelling of the face or throat, difficulty breathing, or a sudden drop in blood pressure.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
MAOIs Major
Other decongestants Major
Warfarin Major
Beta-blockers Moderate
Tricyclic antidepressants Moderate
Digoxin Moderate
Ergot alkaloids Moderate
Antihypertensives Moderate
Caffeine Minor
Antacids Minor

🚨 Major Interactions

  • Monoamine oxidase inhibitors (MAOIs)
  • Other sympathomimetic decongestants
  • Warfarin
  • Alcohol

⚡ Moderate Interactions

  • Beta-blockers
  • Tricyclic antidepressants
  • Digoxin
  • Ergot alkaloids
  • Antihypertensive medicines

🍷 Alcohol Interaction

Alcohol should be avoided while taking this medicine. It increases the risk of paracetamol-related liver damage and can worsen stomach irritation. Alcohol may also add to the cardiovascular stimulant effects of phenylpropanolamine, raising the risk of high blood pressure and heart rhythm problems.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Uncontrolled high blood pressure.","Severe coronary artery disease or recent heart attack.","History of hemorrhagic stroke.","Hyperthyroidism.","Closed-angle glaucoma.","Use of monoamine oxidase inhibitors within the past 14 days.","Known hypersensitivity to paracetamol, phenylpropanolamine, or any component of the product.","Severe liver disease or active liver failure."]

⚠️ Warnings & Precautions

["This medicine contains phenylpropanolamine, which has been associated with an increased risk of hemorrhagic stroke; use only if specifically approved by your doctor.","Do not exceed the recommended dose of paracetamol; accidental overdose can cause serious liver damage.","Avoid alcohol while taking this medicine.","Use with caution in people with diabetes, thyroid disease, heart disease, or prostate enlargement.","May cause dizziness or drowsiness; avoid driving or operating machinery until you know how it affects you.","Do not use for more than a few days without medical advice.","Check other medicines for paracetamol content to avoid doubling the dose.","Inform your doctor if you are pregnant, planning pregnancy, or breastfeeding."]

🤱 Lactation Safety

Not established from the available information. Paracetamol passes into breast milk in small amounts and is generally considered compatible with breastfeeding, but phenylpropanolamine may reduce milk production and is not preferred during lactation. Consult your doctor before use while breastfeeding.

💊 Overdose Management

Overdose of this medicine can be dangerous, mainly because of paracetamol-induced liver injury and phenylpropanolamine-induced cardiovascular effects. Symptoms of paracetamol overdose may include nausea, vomiting, abdominal pain, and later signs of liver failure such as yellowing of the skin or eyes and confusion. Phenylpropanolamine overdose can cause severe high blood pressure, fast or irregular heartbeat, agitation, and seizures. If you suspect an overdose, seek emergency medical care immediately. Do not wait for symptoms to appear. Treatment may include activated charcoal, acetylcysteine for paracetamol toxicity, and supportive care for cardiovascular effects. Bring the medicine container to the hospital.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember, unless it is almost time for your next dose. If it is nearly time for the 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. If you are unsure, contact your doctor or pharmacist.

Additional Safety Advice

General Safety

Take this medicine exactly as directed by your doctor and do not exceed the recommended dose or duration. Because it contains paracetamol, check all other medicines you use for paracetamol or acetaminophen to avoid accidental overdose, which can seriously damage the liver. Avoid alcohol while taking this medicine, as it increases the risk of liver injury and stomach bleeding. Do not use this medicine if you have uncontrolled high blood pressure, severe heart disease, an overactive thyroid, closed-angle glaucoma, or a history of stroke, unless a specialist has specifically approved it. Phenylpropanolamine can raise blood pressure and heart rate, so monitor your blood pressure if you have any cardiovascular risk factors. Do not drive or operate heavy machinery until you know how this medicine affects you, because it can cause dizziness or drowsiness. Tell your doctor about all prescription, over-the-counter, and herbal products you take, especially monoamine oxidase inhibitors, blood pressure medicines, and other decongestants. Stop this medicine and seek medical advice if symptoms persist beyond a few days, worsen, or are accompanied by fever, rash, or breathing difficulty. Keep this medicine out of the reach of children and store it in its original packaging.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are more sensitive to the cardiovascular and central nervous system effects of phenylpropanolamine, including increased blood pressure, dizziness, confusion, and difficulty urinating. They are also more likely to have heart disease, kidney disease, and other conditions that increase the risk of side effects. Use this medicine with caution, at the lowest effective dose, and only under medical supervision. Monitor blood pressure regularly and report any unusual symptoms to your doctor.

🤰 Pregnancy Planning (TTC)

This medicine is not recommended if you are planning pregnancy, as phenylpropanolamine may pose risks to the mother and fetus. Paracetamol is generally considered acceptable for short-term use during pregnancy when clearly needed, but the combination should be avoided. Consult your doctor or obstetrician to discuss safer alternatives for symptom relief before trying to conceive.

🏥 Post-Surgery Considerations

Not established from the available information. After surgery, many medicines can interact with anesthetics and pain relievers. Inform your surgeon and anesthesiologist about all medicines you take, including this one. Do not take this medicine after surgery without your doctor's approval, especially if you have cardiovascular risk factors.

🦷 Dental Procedures

Inform your dentist if you are taking this medicine before any dental procedure. Phenylpropanolamine can interact with local anesthetics containing epinephrine and may increase blood pressure and heart rate. Your dentist may recommend stopping this medicine or using an alternative before the procedure. Paracetamol in this medicine may also interact with other pain relievers used after dental work, so always disclose all medicines.

💚 Lifestyle Tips for Better Results

🏃
Stay well hydrated by drinking plenty of fluids.
🥗
Get adequate rest to help your body recover from cold or allergy symptoms.
😴
Use a humidifier or steam inhalation to ease nasal congestion naturally.
💧
Avoid known allergens and irritants such as smoke and strong perfumes.
🧘
Wash your hands frequently to prevent the spread of infections.
🌞
Maintain a healthy diet rich in fruits and vegetables to support your immune system.
🚭
Avoid caffeine and alcohol while taking this medicine.

🏋️ Exercise Considerations

This medicine can cause dizziness, drowsiness, and a rise in blood pressure. Avoid strenuous exercise or activities that require balance and alertness until you know how the medicine affects you. If you feel dizzy, palpitations, or short of breath during exercise, stop immediately and seek medical advice.

🥗 Diet Recommendations

Drink plenty of water and warm fluids to help thin nasal secretions.
Include vitamin C-rich fruits and vegetables to support immune health.
Avoid alcohol completely while taking this medicine.
Limit caffeine-containing beverages to reduce nervousness and insomnia.
Eat light, easily digestible meals if you have a reduced appetite.

💼 Impact on Daily Work & Life

This medicine may cause dizziness, drowsiness, nervousness, or insomnia, which can affect your ability to work, drive, or operate machinery. Avoid driving or operating heavy equipment until you know how it affects you. If your job requires alertness, discuss alternative treatments with your doctor. The need for frequent dosing may also interfere with work schedules, so plan your doses around your daily routine.

🛑 When to Stop This Medicine

Stop taking this medicine and seek medical advice if your symptoms do not improve within a few days, if they worsen, or if you develop any serious side effects such as severe headache, chest pain, palpitations, difficulty breathing, or signs of an allergic reaction. Do not stop any prescribed medicine without consulting your doctor. If you have been using this medicine regularly for a long time, talk to your doctor before stopping, as they may need to adjust your treatment plan.

📅 Long-Term Use Effects

Long-term use of this medicine is not recommended. Prolonged use of paracetamol at high doses can lead to liver injury and kidney problems. Phenylpropanolamine can cause persistent high blood pressure, heart rhythm problems, and an increased risk of stroke with continued use. If you need symptom relief for more than a few days, consult your doctor to find a safer alternative and to evaluate the underlying cause of your symptoms.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Saline nasal irrigation

Using saline sprays or rinses can help relieve nasal congestion without the risks of decongestant medicines.

Evidence: Well-established for symptom relief.
Steam inhalation

Inhaling steam from a bowl of hot water can temporarily ease nasal stuffiness.

Evidence: Commonly used, though evidence is limited.
Antihistamines

For allergic rhinitis, antihistamines can reduce sneezing, itching, and runny nose, but they may cause drowsiness.

Evidence: Well-established for allergies.
Intranasal corticosteroids

These prescription nasal sprays reduce inflammation in the nasal passages and are effective for allergic rhinitis.

Evidence: Well-established for allergic rhinitis.
Paracetamol alone

If only pain or fever is present, paracetamol alone avoids the cardiovascular risks of phenylpropanolamine.

Evidence: Well-established for pain and fever.

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

Not established from the available information. This medicine does not interact with vaccines, but if you are unwell with a fever, your doctor may advise delaying vaccination until you recover. Follow your doctor's advice regarding vaccination timing.

📦 Storage Guide

✅ DO

Store at room temperature between 15°C and 30°C.

❌ DON'T

Do not refrigerate unless the label specifically says so.

✅ DO

Keep in the original container or blister pack.

❌ DON'T

Do not transfer to unmarked containers.

✅ DO

Keep away from direct sunlight and moisture.

❌ DON'T

Do not store in the bathroom cabinet.

✅ DO

Keep out of the reach of children and pets.

❌ DON'T

Do not use after the expiry date.

✈️ Traveling with This Medicine

When traveling, carry this medicine in its original packaging with the prescription label clearly visible. Bring a copy of your prescription or a letter from your doctor, especially if you are crossing international borders, because phenylpropanolamine is restricted or banned in many countries. Store the tablets in a cool, dry place away from direct sunlight and moisture. If you are changing time zones, continue taking the medicine only as needed for symptoms, and do not exceed the maximum daily dose. Check the customs regulations of your destination before carrying this medicine. If you are flying, keep it in your carry-on luggage with other essential medicines.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 52-year-old man with a history of high blood pressure took this medicine for a cold without consulting his doctor.
He experienced a severe headache and a blood pressure reading of 180/110 mmHg after two doses. He went to the emergency department, where his blood pressure was controlled and he was advised to avoid phenylpropanolamine-containing products. He later switched to a safer decongestant under medical supervision.
💡 Lesson: People with high blood pressure should avoid this medicine unless a doctor specifically approves it, because phenylpropanolamine can cause dangerous rises in blood pressure.
👤 A 34-year-old woman took this medicine for nasal congestion and also used a paracetamol-containing headache tablet.
She developed nausea and abdominal pain after exceeding the safe daily dose of paracetamol. Blood tests showed early liver injury. She was treated in the hospital and recovered fully after stopping all paracetamol products.
💡 Lesson: Always check the ingredients of all medicines to avoid doubling the dose of paracetamol, which can harm the liver.
👤 A 60-year-old man with a history of stroke was prescribed this medicine by a locum doctor for a cold.
He took one tablet and developed sudden weakness in his left arm and slurred speech. He was rushed to the hospital and diagnosed with a small hemorrhagic stroke. He recovered with rehabilitation but was advised never to take phenylpropanolamine again.
💡 Lesson: This medicine is contraindicated in people with a history of stroke because of the risk of recurrent bleeding in the brain.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: Paracetamol usually starts relieving pain and fever within 30 to 60 minutes, and the decongestant effect may begin within 15 to 30 minutes. However, individual response can vary.

Q: How long can I take this medicine?

A: This medicine is intended for short-term use only, usually for a few days. Do not use it for longer than your doctor recommends because of the risks associated with phenylpropanolamine and paracetamol.

Q: Can I take this medicine with my blood pressure medicine?

A: Phenylpropanolamine can raise blood pressure and may reduce the effectiveness of blood pressure medicines. Consult your doctor before combining them.

Q: Is this medicine safe for children?

A: Pediatric dosing is not established, and this combination is generally not recommended for children because of the risks of phenylpropanolamine. Consult a pediatrician for safer alternatives.

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

A: If you remember within half the dosing interval, take the missed dose. If it is almost time for the next dose, skip it and continue with your regular schedule. Do not double dose.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine if I have high blood pressure?
  • How long can I safely take this medicine?
  • Will this medicine make me sleepy?
  • Can I take this medicine with other cold medicines?
  • Is this medicine safe for my heart?
  • What should I do if I miss a dose?
  • Can I drink alcohol while taking this medicine?
  • Is this medicine safe during pregnancy?

🔄 Substitutes for colo 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 is safe for everyone with a cold.
    Fact: It is not safe for people with uncontrolled high blood pressure, heart disease, or a history of stroke because of the phenylpropanolamine component.
  • Myth: More tablets will relieve congestion faster.
    Fact: Taking more than the recommended dose increases the risk of serious side effects, including liver damage and dangerous rises in blood pressure.
  • Myth: It is okay to take this medicine with other cold remedies.
    Fact: Many cold remedies contain paracetamol or decongestants, and combining them can lead to overdose or additive cardiovascular effects.
  • Myth: This medicine can cure a cold.
    Fact: It only relieves symptoms; it does not treat the underlying viral infection.

🔄 Alternative Options

Generic Alternatives

  • Paracetamol and phenylpropanolamine combination products from other manufacturers, if available and approved in your region.

Brand Alternatives

  • Not established from the available information.

📊 Comparison with Similar Medicines

[{"medicine":"This medicine","active_ingredients":"Paracetamol + Phenylpropanolamine","main_use":"Cold and allergy symptoms with congestion","cardiovascular_risk":"High due to phenylpropanolamine","availability":"Restricted in many countries"},{"medicine":"Paracetamol alone","active_ingredients":"Paracetamol","main_use":"Pain and fever","cardiovascular_risk":"Low","availability":"Widely available"},{"medicine":"Phenylephrine","active_ingredients":"Phenylephrine","main_use":"Nasal congestion","cardiovascular_risk":"Lower than phenylpropanolamine but still present","availability":"Widely available"},{"medicine":"Pseudoephedrine","active_ingredients":"Pseudoephedrine","main_use":"Nasal congestion","cardiovascular_risk":"Moderate","availability":"Behind the counter in many places"}]

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