cadidine 5% solution - Povidone Iodine (5% w/v) medicine

cadidine 5% solution

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Povidone Iodine (5% w/v)
🏭 German Remedies 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 25, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Reviewed by
SaathiMed Expert Panel | Sep 25, 2026

What is cadidine 5% solution used for?

This medicine contains Povidone Iodine (5% w/v) and is used to treat OPHTHAL OTOLOGICALS. Oxidizes microbial proteins and DNA, leading to cell death.. Always consult your doctor before use.

  • Generic Name: Povidone Iodine
  • Manufacturer: German Remedies
  • Form: Allopathy
  • Pregnancy Category: Category C
  • Prescription Required: Yes
💡 Did You Know? India has the highest number of USFDA-compliant plants outside the USA.

💊 cadidine 5% solution Uses & Benefits

Preoperative antisepsis in ophthalmic surgery; treatment of conjunctivitis and keratitis.

Off-label uses: Viral conjunctivitis, Fungal keratitis

📋 Drug Information

Generic Name(s)Povidone Iodine
Brand NameApidine Eye Drop
ManufacturerGerman Remedies
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassOPHTHAL OTOLOGICALS
Action ClassAntiseptics and disinfectants
Route of AdministrationTopical ophthalmic
StorageStore at 15-30°C; protect from light.
Shelf LifeAs per manufacturer

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionMinimal systemic absorption when applied topically to the eye.
DistributionLimited to ocular tissues; negligible systemic distribution.
Protein BindingNot applicable due to minimal systemic absorption.
MetabolismNot metabolized; iodine is released and may be reduced to iodide.
Half-LifeNot applicable; local action with rapid clearance from ocular surface.
ExcretionExcreted primarily in urine as iodide if absorbed systemically.
BioavailabilityNot applicable; topical administration with minimal systemic absorption.
Onset of ActionImmediate antimicrobial effect upon application.
Peak Plasma TimeNot applicable; minimal systemic absorption.
Duration of ActionUp to 24 hours after single application.

How It Works

Oxidizes microbial proteins and DNA, leading to cell death.

Mechanism Steps

1Povidone-iodine complex releases free iodine upon contact with ocular surface.
2Free iodine penetrates microbial cell walls.
3Iodine oxidizes proteins, nucleotides, and fatty acids.
4Disruption of microbial metabolism and replication.
5Rapid microbial death.

💡 How to Take cadidine 5% solution

Follow your doctor's prescription exactly.

⚠️ Side Effects of cadidine 5% solution

✅ Common Side Effects

Stinging
Burning
Temporary blurred vision

🚨 Serious Side Effects

Allergic reaction
Thyroid dysfunction with prolonged use

⚠️ Rare Side Effects

Corneal edema
Iritis

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Lithium Major Increased risk of hypothyroidism
Radioactive iodine therapy Major Reduced uptake of radioactive iodine
Antithyroid drugs Moderate Additive antithyroid effect
Potassium iodide Moderate Increased iodine levels
Topical corticosteroids Minor Possible reduced antimicrobial efficacy

🚨 Major Interactions

  • Lithium
  • Radioactive iodine therapy

⚡ Moderate Interactions

  • Antithyroid drugs
  • Potassium iodide

🍷 Alcohol Interaction

No known interaction.

🛡️ Safety & Warnings

🚫 Contraindications

Hypersensitivity to iodine or any component; thyroid disorders (e.g., Hashimoto's thyroiditis).

🤱 Lactation Safety

Use with caution; limited data.

💊 Overdose Management

Rinse eye with water; symptomatic treatment.

⏰ Missed Dose

Apply as soon as remembered; skip if almost time for next dose.

🔄 Substitutes for cadidine 5% solution

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

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