loprin-ds tablet - Aspirin (150mg) medicine

Ecosprin 150 Tablet: Complete Medicine Guide

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🏭 Torrent Pharmaceuticals Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 21, 2026
⚠️ Hepatotoxicity Risk ⚠️ Nephrotoxicity Risk 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established
Reviewed by
SaathiMed Expert Panel | Oct 21, 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

  • 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
  • Unusual bleeding that does not stop

If experiencing severe symptoms, call emergency services immediately.

What is loprin-ds tablet used for?

This medicine contains Aspirin 150 mg, an antiplatelet agent used to prevent heart attacks and strokes by reducing blood clot formation. It is taken orally, usually once daily, with food to reduce stomach upset.

  • Generic Name: Aspirin (150mg)
  • Manufacturer: Torrent Pharmaceuticals Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 loprin-ds tablet के बारे में (Hindi Summary)

उपयोग: यह दवा एस्पिरिन 150 मिलीग्राम की एक टैबलेट है, जिसका उपयोग मुख्य रूप से दिल के दौरे और स्ट्रोक को रोकने के लिए किया जाता है। यह खून को पतला करके खून के थक्के बनने से रोकती है। डॉक्टर इस दवा को उन लोगों को देते हैं जिन्हें पहले से हृदय रोग, स्ट्रोक या स्टेंट लगा हो। यह दवा दर्द और बुखार में भी राहत देती है, लेकिन इसका मुख्य उपयोग हृदय रोगों की रोकथाम है। इसे भोजन के साथ लेना चाहिए ताकि पेट में जलन न हो।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में पेट में जलन, मतली, सिरदर्द और आसानी से चोट लगने पर नील पड़ना शामिल है। कभी-कभी पेट या आंतों में खून आ सकता है, जो गंभीर हो सकता है। अगर आपको काला मल, खून की उल्टी, तेज पेट दर्द, सांस लेने में कठिनाई, या चेहरे पर सूजन दिखे, तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: इस दवा को हमेशा भोजन के साथ या दूध के साथ लें ताकि पेट में जलन न हो। शराब का सेवन बिल्कुल न करें क्योंकि इससे पेट में खून आने का खतरा बढ़ जाता है। अपने डॉक्टर को अन्य सभी दवाओं के बारे में बताएं, खासकर खून पतला करने वाली दवाएं। गर्भावस्था या स्तनपान के दौरान इस दवा को बिना डॉक्टर की सलाह के न लें। दवा को ठंडी और सूखी जगह पर रखें।

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

💊 loprin-ds tablet Uses & Benefits

[{"condition":"Secondary prevention of cardiovascular events","description":"Reduces the risk of heart attack, stroke, and death in patients with established cardiovascular disease.","evidence":"Well-established"},{"condition":"Acute coronary syndrome","description":"Used as part of initial management to prevent further clot formation during a heart attack or unstable angina.","evidence":"Well-established"},{"condition":"Post-stent placement","description":"Prescribed along with other antiplatelet drugs to prevent stent thrombosis after coronary angioplasty.","evidence":"Well-established"},{"condition":"Transient ischemic attack (TIA) and ischemic stroke","description":"Helps prevent recurrent strokes and TIAs by inhibiting platelet aggregation.","evidence":"Well-established"},{"condition":"Mild to moderate pain and fever","description":"Provides short-term relief from headaches, muscle aches, and fever, though other medicines are often preferred for these uses.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Prevention of preeclampsia in high-risk pregnancies","description":"Low-dose aspirin may be prescribed off-label to reduce the risk of preeclampsia in women with certain risk factors.","evidence":"Moderate"},{"condition":"Colorectal cancer prevention","description":"Long-term aspirin use has been studied for reducing the risk of colorectal cancer in certain high-risk individuals.","evidence":"Limited"}]

Primary treatment for: Cardiovascular disease prevention

Also treats: Ischemic stroke, Transient ischemic attack, Acute coronary syndrome, Post-stent thrombosis prevention

📋 Drug Information

Generic Name(s)Aspirin (150mg)
Brand Nameloprin-ds tablet
ManufacturerTorrent Pharmaceuticals Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassBLOOD RELATED
Action ClassNSAID's- Non-Selective COX 1&2 Inhibitors (Salicylates)
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C. Keep in a dry place away from direct sunlight. Keep out of reach of children.
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 irritation.
2
Do not stop taking this medicine without consulting your doctor, especially if you have a stent.
3
Avoid alcohol completely while on this medicine to prevent stomach bleeding.
4
Inform your dentist or surgeon about this medicine before any procedure.
5
Report any unusual bleeding, bruising, or black stools immediately.
6
Take the tablet at the same time each day for best effect.
7
Do not take other pain relievers like ibuprofen without asking your doctor.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Chest pain or history of heart attack
This medicine is commonly prescribed for cardiovascular prevention.
Likely Use
❌
Fever
This medicine is not a primary fever reducer; other medicines are preferred.
Not Primary
❌
Headache
This medicine is not typically used for headache relief.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionAspirin is rapidly absorbed from the stomach and upper small intestine after oral administration. The rate of absorption is influenced by factors such as gastric pH, food, and the presence of other medications.
DistributionAspirin is widely distributed throughout the body tissues. It crosses the placenta and is excreted in breast milk. The volume of distribution is approximately 0.15 to 0.2 L/kg.
Protein BindingAspirin is about 80 to 90% bound to plasma proteins, mainly albumin. Its active metabolite, salicylate, is also highly protein-bound.
MetabolismAspirin is rapidly hydrolyzed to salicylic acid in the liver, gastrointestinal tract, and blood. Salicylic acid is further metabolized in the liver by conjugation with glycine to form salicyluric acid, and by glucuronidation and oxidation.
Half-LifeThe half-life of aspirin is about 15 to 20 minutes, but the active metabolite salicylate has a longer half-life of 2 to 3 hours at low doses and up to 15 to 30 hours at high doses due to saturable metabolism.
ExcretionAspirin and its metabolites are primarily excreted by the kidneys. The rate of excretion depends on urine pH; alkaline urine increases elimination.
BioavailabilityThe oral bioavailability of aspirin is approximately 50 to 75% due to first-pass metabolism in the liver.
Onset of ActionThe antiplatelet effect begins within 30 to 60 minutes after oral ingestion. For pain relief, onset is usually within 30 minutes.
Peak Plasma TimePeak plasma concentration of aspirin is reached in about 1 to 2 hours after oral administration. For salicylate, peak levels occur in 1 to 2 hours.
Duration of ActionThe antiplatelet effect lasts for the lifespan of the platelet, approximately 7 to 10 days. The analgesic and antipyretic effects last for 4 to 6 hours.

How It Works

This medicine works by irreversibly inhibiting the cyclooxygenase (COX) enzymes, particularly COX-1, in platelets. This blocks the production of thromboxane A2, a substance that makes platelets stick together and form clots. Because platelets cannot make new COX enzymes, the effect lasts for the lifespan of the platelet, which is about 7 to 10 days. At higher doses, it also reduces pain and inflammation by decreasing prostaglandin production.

Mechanism Steps

1
Binding to COX enzymes: Aspirin binds irreversibly to the active site of cyclooxygenase enzymes in platelets and other tissues.
2
Blocking thromboxane A2 production: This prevents the formation of thromboxane A2, a molecule that signals platelets to clump together.
3
Reduced platelet aggregation: Without thromboxane A2, platelets are less likely to stick to each other and form dangerous clots.
4
Long-lasting effect: Because platelets cannot synthesize new COX enzymes, the antiplatelet effect persists for the entire lifespan of the platelet, around 7 to 10 days.

💡 How to Take loprin-ds tablet

Strength: Immediate-release tablet, 150 mg

1Take the tablet orally with a full glass of water.
2Take it with food or milk to reduce stomach upset.
3Swallow the tablet whole; do not crush or chew unless advised.
4Take at the same time each day to maintain consistent effect.
5Do not stop taking this medicine without consulting your doctor.

Dosage Information

Adult DosageThe usual adult dose for cardiovascular prevention is 75 to 150 mg once daily, taken orally with food. For pain or fever, doses may range from 300 to 650 mg every 4 to 6 hours as needed, but this medicine is primarily prescribed for its antiplatelet effect. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients may be more sensitive to the effects of this medicine, especially bleeding risk. The dose should be individualized by a clinician, and regular monitoring for bleeding and kidney function is advised.
Renal ImpairmentIn patients with kidney impairment, the dose may need to be reduced or the medicine avoided. Consult a clinician for individualized dosing.
Hepatic ImpairmentIn patients with liver impairment, the dose may need to be reduced or the medicine avoided. Consult a clinician for individualized dosing.
Maximum Daily DoseFor antiplatelet effect, the maximum recommended daily dose is 150 mg. For pain relief, the maximum daily dose is 4 grams, but this should not be exceeded without medical supervision.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
Alcohol
Avoid
Increases risk of gastrointestinal bleeding.
Caffeine
Limit
May increase stomach irritation.

⏰ What to Do If You Miss a Dose

📌 Less than 12 hours have passed since the missed dose
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than 12 hours have passed since the missed dose
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of loprin-ds tablet

✅ Common Side Effects

Stomach irritation or heartburn (Common (5-10%))
Take with food or milk. If it persists, consult your doctor.
Nausea (Common (5-10%))
Take with a full glass of water and food. If nausea continues, talk to your doctor.
Easy bruising (Common (5-10%))
Avoid activities that may cause injury. Report unusual bruising to your doctor.
Minor bleeding from cuts (Common (5-10%))
Apply pressure to stop bleeding. If bleeding is prolonged, seek medical advice.

🚨 Serious Side Effects

Gastrointestinal bleeding (Uncommon (0.1-1%))
Seek immediate medical attention if you notice black, tarry stools, vomiting blood, or severe abdominal pain.
Allergic reactions (rash, swelling, difficulty breathing) (Rare (<0.1%))
Stop the medicine and get emergency help immediately if you experience swelling of the face, lips, or throat, or difficulty breathing.
Kidney problems (Rare (<0.1%))
Report decreased urine output, swelling in legs, or fatigue to your doctor promptly.
Severe skin reactions (Stevens-Johnson syndrome) (Very rare (<0.01%))
Seek immediate medical attention if you develop a rash with blisters, peeling skin, or sores in the mouth.

⚠️ Rare Side Effects

Reye's syndrome (in children with viral infections)
Avoid aspirin in children and teenagers with fever or viral illness. Seek emergency care if vomiting, confusion, or seizures occur.
Hearing loss or tinnitus
Report ringing in the ears or hearing changes to your doctor. Dose adjustment may be needed.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major
Ibuprofen Major
Methotrexate Major
Clopidogrel Major
ACE inhibitors Moderate
Diuretics Moderate
Corticosteroids Moderate
Antacids Minor
Vitamin C Minor
Alcohol Moderate

🚨 Major Interactions

  • Warfarin
  • Other NSAIDs (e.g., ibuprofen, naproxen)
  • Methotrexate
  • Clopidogrel

⚡ Moderate Interactions

  • ACE inhibitors
  • Diuretics
  • Corticosteroids
  • Alcohol

🍷 Alcohol Interaction

Alcohol increases the risk of gastrointestinal bleeding and can worsen stomach irritation when taken with this medicine. It is best to avoid alcohol completely while on this medicine.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known allergy to aspirin or other NSAIDs","Active bleeding or bleeding disorders (e.g., hemophilia)","Active stomach or intestinal ulcers","Severe kidney disease","Severe liver disease","Children and teenagers with viral infections (risk of Reye's syndrome)","Third trimester of pregnancy","Breastfeeding"]

⚠️ Warnings & Precautions

["May cause stomach bleeding, especially with alcohol or other NSAIDs.","Do not use in children or teenagers with fever or viral illness.","Use with caution in elderly patients due to increased bleeding risk.","Inform your doctor if you have asthma, nasal polyps, or allergies.","Stop taking before surgery or dental procedures as advised by your doctor.","Do not take if you are pregnant or planning pregnancy without medical advice.","Avoid alcohol while taking this medicine."]

🤱 Lactation Safety

Aspirin is excreted in breast milk. It is generally not recommended during breastfeeding due to the risk of Reye's syndrome in the infant. Consult your doctor for safer alternatives.

💊 Overdose Management

Overdose of this medicine can cause symptoms such as ringing in the ears, rapid breathing, nausea, vomiting, confusion, and seizures. If you suspect an overdose, seek emergency medical help immediately. Treatment may include activated charcoal, intravenous fluids, and correction of electrolyte imbalances.

⏰ 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

Take this medicine with food or a full glass of water to reduce stomach upset. Do not crush, chew, or break the tablet unless your doctor tells you to. Avoid alcohol while taking this medicine because it increases the risk of stomach bleeding. Inform your doctor about all other medicines you take, especially blood thinners, pain relievers, and steroids. Do not take this medicine if you are pregnant, planning pregnancy, or breastfeeding without medical advice. Keep all appointments for blood tests and check-ups. Store the tablets in a cool, dry place away from children. If you miss a dose, follow your doctor's instructions; do not double the dose.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are at higher risk of bleeding and kidney problems. Regular monitoring and dose adjustment may be needed. They should take the medicine with food and report any unusual symptoms promptly.

🤰 Pregnancy Planning (TTC)

This medicine is generally avoided during pregnancy, especially in the third trimester, due to risk of bleeding and harm to the baby. If you are planning pregnancy, consult your doctor to discuss safer alternatives.

🏥 Post-Surgery Considerations

This medicine increases bleeding risk during and after surgery. Inform your surgeon about this medicine. It may need to be stopped several days before surgery as advised by your doctor.

🦷 Dental Procedures

Inform your dentist about this medicine before any dental procedure. It may need to be stopped temporarily to reduce bleeding risk. Do not stop without consulting your doctor.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy weight to reduce strain on your heart.
🥗
Eat a balanced diet rich in fruits, vegetables, and whole grains.
😴
Exercise regularly, but avoid activities that may cause injury or bleeding.
💧
Avoid smoking and limit alcohol consumption.
🧘
Manage stress through relaxation techniques like yoga or meditation.
🌞
Get adequate sleep to support overall health.

🏋️ Exercise Considerations

While taking this medicine, you may bruise or bleed more easily. Avoid contact sports or activities with a high risk of injury. Consult your doctor before starting any new exercise program.

🥗 Diet Recommendations

Include omega-3 rich foods like fish and flaxseeds.
Reduce intake of processed and high-fat foods.
Stay well hydrated by drinking plenty of water.
Limit caffeine and alcohol.

💼 Impact on Daily Work & Life

This medicine generally does not affect your ability to drive or operate machinery. However, if you experience dizziness or unusual bleeding, avoid these activities and consult your doctor.

🛑 When to Stop This Medicine

Do not stop taking this medicine without consulting your doctor, especially if you have a stent or recent heart attack. Your doctor will decide if and when it is safe to stop, based on your condition.

📅 Long-Term Use Effects

Long-term use of this medicine can increase the risk of gastrointestinal bleeding, kidney problems, and easy bruising. Regular monitoring of kidney and liver function, as well as signs of bleeding, is recommended. Your doctor may adjust the dose or add protective medicines for the stomach.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Clopidogrel

Another antiplatelet medicine that may be used if aspirin is not suitable.

Evidence: Well-established
Ticagrelor

A more potent antiplatelet used in certain heart conditions.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

This medicine does not interact with vaccines. However, if you are scheduled for a vaccination that may cause bleeding, inform the healthcare provider about your 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

Carry this medicine in its original packaging with a copy of your prescription. Store it in a cool, dry place away from direct sunlight. If traveling across time zones, continue taking your dose at the same time each day as advised by your doctor. Keep enough supply for the entire trip. Check customs regulations for carrying prescription medicines.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 55-year-old man with a history of heart attack
He was prescribed this medicine after a heart attack. He took it daily with breakfast as advised. After six months, he noticed he bruised easily but had no major bleeding. His doctor monitored his kidney function regularly. He learned to avoid alcohol and other pain relievers.
💡 Lesson: Consistent daily use with food and regular monitoring helps prevent complications.
👤 A 62-year-old woman with a stent placed after angioplasty
She was prescribed this medicine along with another antiplatelet drug. She experienced mild stomach upset initially, which improved when she started taking it with food. She was careful to inform her dentist about the medicine before a tooth extraction.
💡 Lesson: Taking with food and informing healthcare providers about the medicine prevents unnecessary risks.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: The antiplatelet effect begins within 30 to 60 minutes, but the full protective effect builds over days of consistent use.

Q: Can I take this medicine with other pain relievers?

A: You should avoid taking other NSAIDs like ibuprofen with this medicine as they can increase bleeding risk and reduce its effectiveness. Consult your doctor for alternatives.

Q: Is it safe to stop this medicine suddenly?

A: No, stopping suddenly can increase the risk of heart attack or stroke. Always consult your doctor before stopping.

🤔 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 loprin-ds 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 be taken for any type of pain.
    Fact: This medicine is primarily used for cardiovascular prevention. For general pain, other medicines may be safer and more effective.
  • Myth: It is safe to take this medicine without a prescription.
    Fact: This medicine should only be taken under medical supervision, especially for long-term use, due to bleeding risks.
  • Myth: This medicine can be taken on an empty stomach.
    Fact: It should be taken with food to reduce stomach irritation and bleeding risk.

🔄 Alternative Options

Generic Alternatives

  • Aspirin 150 mg tablet

Brand Alternatives

  • Ecosprin 150
  • Aspirin 150

📊 Comparison with Similar Medicines

[{"medicine":"This medicine (Aspirin 150 mg)","class":"Antiplatelet","main_use":"Cardiovascular prevention","route":"Oral","common_side_effects":"Stomach irritation, bleeding"},{"medicine":"Clopidogrel 75 mg","class":"Antiplatelet","main_use":"Cardiovascular prevention","route":"Oral","common_side_effects":"Bleeding, rash"},{"medicine":"Ticagrelor 90 mg","class":"Antiplatelet","main_use":"Acute coronary syndrome","route":"Oral","common_side_effects":"Bleeding, shortness of breath"}]

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