bfenac sp 100mg/325mg/15mg tablet - Diclofenac (100mg) + Paracetamol (325mg) medicine

bfenac sp 100mg/325mg/15mg tablet - Uses, Price, Side Effects & Substitutes

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๐Ÿญ S.Bee Life Sciences ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jun 23, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
Dr. SaathiMed Expert Panel | Jun 23, 2026

What is bfenac sp 100mg/325mg/15mg tablet used for?

At Sp Tablet (Diclofenac + Paracetamol) is used to treat PAIN ANALGESICS. It contains Diclofenac (100mg) + Paracetamol (325mg), which Diclofenac: Inhibits cyclooxygenase (COX-1 and COX-2), reducing prostaglandin sy. Always consult your doctor before use. Take as prescribed.

  • Generic Name: Diclofenac + Paracetamol
  • Manufacturer: S.Bee Life Sciences
  • Form: Allopathy
  • Pregnancy Category: A
  • Prescription Required: Yes
๐Ÿ’ก Did You Know? India has the highest number of USFDA-compliant plants outside the USA.

๐Ÿ’Š bfenac sp 100mg/325mg/15mg tablet Uses & Benefits

Management of mild to moderate pain, fever, and inflammation (e.g., headache, dental pain, menstrual cramps, musculoskeletal pain).

Off-label uses: Diclofenac: Topical for actinic keratosis; Paracetamol: None commonly.

๐Ÿ“‹ Drug Information

Generic Name(s)Diclofenac + Paracetamol
Brand NameAt Sp Tablet
ManufacturerS.Bee Life Sciences
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassPAIN ANALGESICS
Action ClassNonsteroidal Anti-inflammatory Drug (NSAID) + Analgesic/Antipyretic
Route of AdministrationOral
StorageStore at room temperature (20-25ยฐC), protect from moisture and light.
Shelf LifeAs per manufacturer

๐Ÿ”ฌ Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionDiclofenac: Rapidly and completely absorbed from GI tract; Paracetamol: Rapidly and almost completely absorbed from GI tract.
DistributionDiclofenac: Highly protein-bound (>99%), distributed to synovial fluid; Paracetamol: Widely distributed, crosses placenta and blood-brain barrier.
Protein BindingDiclofenac: >99%; Paracetamol: 10-25%.
MetabolismDiclofenac: Hepatic via CYP2C9; Paracetamol: Hepatic via conjugation (glucuronidation, sulfation) and CYP2E1 (minor).
Half-LifeDiclofenac: ~2 hours; Paracetamol: ~2-3 hours.
ExcretionDiclofenac: Renal (65%) and biliary (35%); Paracetamol: Renal (90-100% as metabolites).
BioavailabilityDiclofenac: ~50% (oral); Paracetamol: ~88% (oral).
Onset of ActionDiclofenac: 30-60 minutes; Paracetamol: 30-60 minutes.
Peak Plasma TimeDiclofenac: 1-2 hours; Paracetamol: 0.5-2 hours.
Duration of ActionDiclofenac: 4-6 hours; Paracetamol: 4-6 hours.

How It Works

Diclofenac: Inhibits cyclooxygenase (COX-1 and COX-2), reducing prostaglandin synthesis; Paracetamol: Central COX inhibition and activation of descending serotonergic pathways.

Mechanism Steps

1Diclofenac inhibits COX-1 and COX-2 enzymes, reducing conversion of arachidonic acid to prostaglandins.
2Decreased prostaglandins reduce inflammation, pain, and fever.
3Paracetamol primarily inhibits COX-3 in the central nervous system, reducing prostaglandin synthesis.

๐Ÿ’ก How to Take bfenac sp 100mg/325mg/15mg tablet

Follow your doctor's prescription exactly.

โš ๏ธ Side Effects of bfenac sp 100mg/325mg/15mg tablet

โœ… Common Side Effects

  • Nausea
  • Vomiting
  • Dyspepsia
  • Abdominal pain
  • Diarrhea
  • Constipation
  • Headache
  • Dizziness
  • Rash

๐Ÿšจ Serious Side Effects

  • GI bleeding
  • Peptic ulcer
  • Hepatotoxicity
  • Renal failure
  • Cardiovascular thrombotic events
  • Stevens-Johnson syndrome
  • Anaphylaxis

โš ๏ธ Rare Side Effects

  • Pancreatitis
  • Hematologic disorders (agranulocytosis, thrombocytopenia)
  • Interstitial nephritis
  • Hepatic necrosis
  • Aseptic meningitis

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
ACE inhibitors Major Reduced antihypertensive effect
Diuretics Major Reduced diuretic effect, increased nephrotoxicity
Aspirin Major Increased GI bleeding risk
Other NSAIDs Major Additive GI and renal toxicity
Anticoagulants Major Increased bleeding risk
Corticosteroids Moderate Increased GI ulceration risk
SSRIs Moderate Increased bleeding risk
Alcohol Moderate Increased hepatotoxicity and GI bleeding
Cyclosporine Moderate Increased nephrotoxicity
Tacrolimus Moderate Increased nephrotoxicity
Quinolone antibiotics Moderate Increased CNS side effects
Antacids Minor Reduced absorption of diclofenac
Cholestyramine Minor Reduced absorption of diclofenac
Digoxin Minor Increased digoxin levels
Phenytoin Minor Increased phenytoin levels

๐Ÿšจ Major Interactions

  • Warfarin
  • Methotrexate
  • Lithium
  • ACE inhibitors
  • Diuretics
  • Aspirin
  • Other NSAIDs
  • Anticoagulants

โšก Moderate Interactions

  • Corticosteroids
  • SSRIs
  • Alcohol
  • Cyclosporine
  • Tacrolimus
  • Quinolone antibiotics

โ„น๏ธ Minor Interactions

  • Antacids
  • Cholestyramine
  • Digoxin
  • Phenytoin

๐Ÿฝ๏ธ Food Interactions

Food may delay absorption of diclofenac; paracetamol absorption unaffected.

๐Ÿท Alcohol Interaction

Increased risk of hepatotoxicity with chronic alcohol use (paracetamol) and GI bleeding (diclofenac).

๐Ÿ›ก๏ธ Safety & Warnings

๐Ÿšซ Contraindications

Hypersensitivity to diclofenac, paracetamol, or any component; Active peptic ulcer; History of GI bleeding; Severe hepatic or renal impairment; Third trimester of pregnancy; Asthma with NSAID sensitivity; Coronary artery bypass graft surgery.

๐Ÿ“Š Monitoring Parameters

Liver function tests, renal function, blood pressure, signs of GI bleeding, CBC (if prolonged use).

๐Ÿคฑ Lactation Safety

Diclofenac: Excreted in breast milk in low amounts, generally considered safe; Paracetamol: Excreted in breast milk in low amounts, considered safe.

๐Ÿ’Š Overdose Management

Paracetamol overdose: Administer N-acetylcysteine; Diclofenac overdose: Supportive care, activated charcoal if recent ingestion.

โฐ Missed Dose

Take as soon as remembered unless near time of next dose; do not double dose.

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

Dr. SaathiMed Expert Panel

MD, PhD - Pharmacology

Reviewed: Jun 23, 2026

๐Ÿ”— View Profile

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