arfast mr 100mg/325mg/250mg tablet - Aceclofenac (100mg) + Paracetamol (325mg) medicine

arfast mr 100mg/325mg/250mg tablet - Uses, Price, Side Effects & Substitutes

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๐Ÿญ Uvkan Healthcare Pvt Ltd ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jun 22, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
Dr. SaathiMed Expert Panel | Jun 22, 2026

What is arfast mr 100mg/325mg/250mg tablet used for?

Aldigesic P (Aceclofenac + Paracetamol) is used to treat PAIN ANALGESICS. It contains Aceclofenac (100mg) + Paracetamol (325mg), which Aceclofenac inhibits COX-1 and COX-2, reducing prostaglandin synthesis; Paraceta. Always consult your doctor before use. Take as prescribed.

  • Generic Name: Aceclofenac + Paracetamol
  • Manufacturer: Uvkan Healthcare Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: A
  • Prescription Required: Yes
๐Ÿ’ก Did You Know? The Indian pharmaceutical market is expected to reach $130 billion by 2030.

๐Ÿ’Š arfast mr 100mg/325mg/250mg tablet Uses & Benefits

Pain and inflammation in osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, dental pain, dysmenorrhea, fever.

Off-label uses: Postoperative pain, migraine (limited evidence).

๐Ÿ“‹ Drug Information

Generic Name(s)Aceclofenac + Paracetamol
Brand NameAldigesic P
ManufacturerUvkan Healthcare Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassPAIN ANALGESICS
Action ClassNSAID + Analgesic/Antipyretic
Route of AdministrationOral
StorageStore at room temperature (20-25ยฐC), protect from moisture.
Shelf LifeAs per manufacturer

๐Ÿ”ฌ Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionWell absorbed orally
DistributionDistributes widely in tissues
Protein BindingAceclofenac: >99%; Paracetamol: 10-25%
MetabolismAceclofenac: hepatic via CYP2C9; Paracetamol: hepatic via glucuronidation and sulfation
Half-LifeAceclofenac: 4-5 h; Paracetamol: 2-3 h
ExcretionRenal (primarily urine)
BioavailabilityAceclofenac: ~100%; Paracetamol: ~88%
Onset of Action30-60 minutes
Peak Plasma TimeAceclofenac: 1-3 h; Paracetamol: 0.5-2 h
Duration of Action4-6 hours

How It Works

Aceclofenac inhibits COX-1 and COX-2, reducing prostaglandin synthesis; Paracetamol inhibits COX in the CNS, elevating pain threshold and acting on hypothalamic heat-regulating center.

Mechanism Steps

1Aceclofenac inhibits COX-1 and COX-2, decreasing prostaglandin synthesis.
2Reduced prostaglandins lead to decreased inflammation and pain.
3Paracetamol inhibits COX in the CNS, reducing pain signal transmission.

๐Ÿ’ก How to Take arfast mr 100mg/325mg/250mg tablet

Follow your doctor's prescription exactly.

โš ๏ธ Side Effects of arfast mr 100mg/325mg/250mg tablet

โœ… Common Side Effects

  • Nausea
  • Dizziness
  • Drowsiness
  • Rash
  • GI upset

๐Ÿšจ Serious Side Effects

  • GI bleeding
  • Hepatotoxicity
  • Renal failure
  • Stevens-Johnson syndrome

โš ๏ธ Rare Side Effects

  • Blood dyscrasias
  • Anaphylaxis
  • Pancreatitis

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
Warfarin Major Increased bleeding risk
Methotrexate Major Increased methotrexate toxicity
Lithium Major Increased lithium levels
Aspirin Major Increased risk of GI ulceration
ACE inhibitors Moderate Reduced antihypertensive effect
Diuretics Moderate Reduced diuretic efficacy
Anticoagulants Moderate Increased INR
SSRIs Moderate Increased bleeding risk
Antacids Minor Reduced absorption of aceclofenac
Cholestyramine Minor Reduced absorption of paracetamol

๐Ÿšจ Major Interactions

  • Warfarin
  • Methotrexate
  • Lithium
  • Aspirin

โšก Moderate Interactions

  • ACE inhibitors
  • Diuretics
  • Anticoagulants
  • SSRIs

โ„น๏ธ Minor Interactions

  • Antacids
  • Cholestyramine

๐Ÿฝ๏ธ Food Interactions

Food may delay absorption; avoid alcohol.

๐Ÿท Alcohol Interaction

Increased risk of hepatotoxicity (paracetamol) and GI bleeding (aceclofenac).

๐Ÿ›ก๏ธ Safety & Warnings

๐Ÿšซ Contraindications

Hypersensitivity, active peptic ulcer, severe hepatic/renal impairment, third trimester pregnancy, history of asthma with NSAIDs.

๐Ÿ“Š Monitoring Parameters

Liver function tests, renal function, CBC, blood pressure.

๐Ÿคฑ Lactation Safety

Caution; paracetamol is safe, aceclofenac may be excreted in small amounts.

๐Ÿ’Š Overdose Management

Activated charcoal, N-acetylcysteine for paracetamol overdose; supportive care for aceclofenac.

โฐ Missed Dose

Take as soon as remembered; skip if near next dose; do not double dose.

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

Dr. SaathiMed Expert Panel

MD, PhD - Pharmacology

Reviewed: Jun 22, 2026

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