combizol t 300 mg/200 mg tablet - Metronidazole (300mg) + Norfloxacin (200mg) medicine

combizol t 300 mg/200 mg tablet - Uses, Price, Side Effects & Substitutes

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๐Ÿญ Navil Laboratories Pvt Ltd ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jun 27, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
SaathiMed Expert Panel | Jun 27, 2026

What is combizol t 300 mg/200 mg tablet used for?

Bacigyl-N Suspension (Metronidazole + Norfloxacin) is used to treat GASTRO INTESTINAL. It contains Metronidazole (300mg) + Norfloxacin (200mg), which Metronidazole: Inhibits nucleic acid synthesis by disrupting DNA; Norfloxacin: I. Always consult your doctor before use. Take as prescribed.

  • Generic Name: Metronidazole + Norfloxacin
  • Manufacturer: Navil Laboratories Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: A
  • Prescription Required: Yes
๐Ÿ’ก Did You Know? Over 80% of the antiretroviral drugs used globally to combat AIDS are supplied by Indian pharmaceutical companies.

๐Ÿ’Š combizol t 300 mg/200 mg tablet Uses & Benefits

Gastrointestinal infections (e.g., diarrhea, dysentery, giardiasis, amebiasis)

Off-label uses: Bacterial vaginosis (metronidazole component)

๐Ÿ“‹ Drug Information

Generic Name(s)Metronidazole + Norfloxacin
Brand NameBacigyl-N Suspension
ManufacturerNavil Laboratories Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassGASTRO INTESTINAL
Action ClassAntibiotic, Antiprotozoal
Route of AdministrationOral
StorageStore at room temperature (20-25ยฐC); protect from light
Shelf LifeAs per manufacturer

๐Ÿ”ฌ Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionWell absorbed orally
DistributionDistributes widely into body tissues and fluids
Protein BindingMetronidazole: <20%; Norfloxacin: 10-15%
MetabolismMetronidazole: Hepatic; Norfloxacin: Hepatic
Half-LifeMetronidazole: 6-8 hours; Norfloxacin: 3-4 hours
ExcretionMetronidazole: Renal (60-80%); Norfloxacin: Renal (30-40%)
BioavailabilityMetronidazole: 80-100%; Norfloxacin: 30-40%
Onset of Action1-2 hours
Peak Plasma TimeMetronidazole: 1-2 hours; Norfloxacin: 1-2 hours
Duration of Action12-24 hours

How It Works

Metronidazole: Inhibits nucleic acid synthesis by disrupting DNA; Norfloxacin: Inhibits DNA gyrase and topoisomerase IV

Mechanism Steps

1Metronidazole enters bacterial cell and is reduced by bacterial nitroreductases
2Reduced form interacts with DNA, causing strand breakage and inhibition of nucleic acid synthesis
3Norfloxacin inhibits DNA gyrase (topoisomerase II) and topoisomerase IV

๐Ÿ’ก How to Take combizol t 300 mg/200 mg tablet

Follow your doctor's prescription exactly.

โš ๏ธ Side Effects of combizol t 300 mg/200 mg tablet

โœ… Common Side Effects

  • Nausea
  • Vomiting
  • Diarrhea
  • Headache
  • Metallic taste

๐Ÿšจ Serious Side Effects

  • Peripheral neuropathy
  • Seizures
  • Tendon rupture
  • Pseudomembranous colitis

โš ๏ธ Rare Side Effects

  • Blood dyscrasias
  • Hepatotoxicity
  • Anaphylaxis

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
Warfarin Major Increased bleeding risk
Disulfiram Major Psychotic reactions
Lithium Major Increased lithium toxicity
Cimetidine Moderate Increased metronidazole levels
Phenytoin Moderate Increased phenytoin levels
Antacids Minor Decreased norfloxacin absorption

๐Ÿšจ Major Interactions

  • Warfarin
  • Disulfiram
  • Lithium
  • Anticoagulants

โšก Moderate Interactions

  • Cimetidine
  • Phenytoin
  • Phenobarbital
  • Cyclosporine

โ„น๏ธ Minor Interactions

  • Antacids
  • Sucralfate
  • Iron supplements

๐Ÿฝ๏ธ Food Interactions

Avoid alcohol; food may delay absorption but not extent

๐Ÿท Alcohol Interaction

Disulfiram-like reaction (nausea, vomiting, headache)

๐Ÿ›ก๏ธ Safety & Warnings

๐Ÿšซ Contraindications

Hypersensitivity to metronidazole, norfloxacin, or quinolones; pregnancy (first trimester); lactation; children <18 years (for norfloxacin)

๐Ÿ“Š Monitoring Parameters

Renal function, hepatic function, blood counts, neurological symptoms

๐Ÿคฑ Lactation Safety

Use with caution; excreted in breast milk

๐Ÿ’Š Overdose Management

Symptomatic and supportive treatment; gastric lavage if recent

โฐ Missed Dose

Take as soon as remembered; skip if almost time for next dose

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

SaathiMed Expert Panel

MD, PhD - Pharmacology

Reviewed: Jun 27, 2026

๐Ÿ”— View Profile

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