cinaz 25mg tablet - Cinnarizine (25mg) medicine

cinaz 25mg tablet

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🏭 Tripada Biotec Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 20, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Reviewed by
SaathiMed Expert Panel | Sep 20, 2026

What is cinaz 25mg tablet used for?

This medicine contains Cinnarizine (25mg) and is used to treat NEURO CNS. Selective calcium channel blocker; inhibits calcium influx into vascular smooth muscle cells and ves. Always consult your doctor before use.

  • Generic Name: Cinnarizine
  • Manufacturer: Tripada Biotec Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Category A
  • Prescription Required: Yes
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💊 cinaz 25mg tablet Uses & Benefits

Vertigo, motion sickness, Meniere's disease, peripheral vascular disorders.

Off-label uses: Migraine prophylaxis, tinnitus.

📋 Drug Information

Generic Name(s)Cinnarizine
Brand NameArazin 75mg Tablet
ManufacturerTripada Biotec Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassNEURO CNS
Action ClassCalcium channel antagonist/ Antihistamine
Route of AdministrationOral
StorageStore at room temperature (20-25°C), protected from light and moisture.
Shelf LifeAs per manufacturer

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionWell absorbed orally; peak plasma concentration achieved within 2-4 hours.
DistributionDistributes widely; crosses blood-brain barrier.
Protein BindingApproximately 91% bound to plasma proteins.
MetabolismExtensively metabolized in the liver via CYP2D6 and other pathways.
Half-Life3-6 hours in adults; may be prolonged in elderly.
ExcretionPrimarily excreted in urine (metabolites) and feces.
BioavailabilityApproximately 70-80%.
Onset of Action1-2 hours.
Peak Plasma Time2-4 hours.
Duration of ActionUp to 8 hours.

How It Works

Selective calcium channel blocker; inhibits calcium influx into vascular smooth muscle cells and vestibular hair cells.

Mechanism Steps

1Binds to T-type calcium channels on vascular smooth muscle and vestibular hair cells
2Inhibits calcium influx, reducing intracellular calcium concentration
3Causes vasodilation of cerebral and peripheral arteries
4Suppresses vestibular stimulation and nystagmus
5Exhibits antihistaminic activity by blocking H1 receptors

💡 How to Take cinaz 25mg tablet

Follow your doctor's prescription exactly.

⚠️ Side Effects of cinaz 25mg tablet

✅ Common Side Effects

Drowsiness
Dry mouth
Weight gain
Headache
Gastrointestinal upset

🚨 Serious Side Effects

Parkinsonism
Tardive dyskinesia
Severe hypotension
QT prolongation

⚠️ Rare Side Effects

Cholestatic jaundice
Lupus-like syndrome
Blood dyscrasias

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Alcohol Major Increased sedation and dizziness
CNS depressants Major Enhanced CNS depression
Antihypertensives Major Additive hypotensive effect
CYP2D6 inhibitors Moderate Increased cinnarizine levels
Anticholinergics Moderate Increased anticholinergic side effects
Grapefruit juice Minor Potential increase in cinnarizine levels

🚨 Major Interactions

  • Alcohol
  • CNS depressants
  • Antihypertensives

⚡ Moderate Interactions

  • CYP2D6 inhibitors
  • Anticholinergics

🍷 Alcohol Interaction

Additive CNS depression; avoid concurrent use.

🛡️ Safety & Warnings

🚫 Contraindications

Hypersensitivity to cinnarizine, Parkinson's disease, severe hypotension, acute porphyria.

🤱 Lactation Safety

Excreted in breast milk; avoid use or discontinue breastfeeding.

💊 Overdose Management

Symptomatic and supportive; gastric lavage if recent ingestion; monitor vital signs.

⏰ Missed Dose

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

🔄 Substitutes for cinaz 25mg tablet

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

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