cerona 0.5mg tablet - Chloroquine (0.5mg) medicine

cerona 0.5mg tablet

4.8 (12 reviews)
๐Ÿญ Ceras Pharmaceutical ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Aug 21, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
SaathiMed Expert Panel | Aug 21, 2026

What is cerona 0.5mg tablet used for?

Amloquin DS 250mg Tablet (Chloroquine) is used to treat OPHTHAL. It contains Chloroquine (0.5mg), which Inhibits heme polymerase in malarial parasites, leading to accumulation of toxic. Always consult your doctor before use. Take as prescribed.

  • Generic Name: Chloroquine
  • Manufacturer: Ceras Pharmaceutical
  • 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 cerona 0.5mg tablet Uses & Benefits

Malaria (treatment and prophylaxis), amebic hepatitis, lupus erythematosus, rheumatoid arthritis (off-label).

Off-label uses: Rheumatoid arthritis, lupus erythematosus, sarcoidosis, porphyria cutanea tarda.

๐Ÿ“‹ Drug Information

Generic Name(s)Chloroquine
Brand NameAmloquin DS 250mg Tablet
ManufacturerCeras Pharmaceutical
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassOPHTHAL
Action ClassAntimalarial- Aminoquinolines
Route of AdministrationOral
StorageStore at room temperature (20-25ยฐC); protect from light and moisture.
Shelf LifeAs per manufacturer

๐Ÿ”ฌ Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionRapidly and almost completely absorbed from the gastrointestinal tract.
DistributionWidely distributed in body tissues, including eyes, liver, spleen, kidneys, and lungs.
Protein BindingApproximately 50-65%
MetabolismPartially metabolized in the liver to desethylchloroquine and other metabolites.
Half-Life30-60 days
ExcretionPrimarily renal (50-70% unchanged); also biliary and fecal.
BioavailabilityApproximately 90%
Onset of Action1-2 hours
Peak Plasma Time1-3 hours
Duration of ActionLong (weeks due to tissue accumulation)

How It Works

Inhibits heme polymerase in malarial parasites, leading to accumulation of toxic heme; also has anti-inflammatory and immunosuppressive effects.

Mechanism Steps

1Chloroquine accumulates in the acidic food vacuole of the malarial parasite.
2Inhibits heme polymerase, preventing conversion of toxic heme to hemozoin.
3Accumulation of toxic heme damages parasite membranes and leads to death.

๐Ÿ’ก How to Take cerona 0.5mg tablet

Follow your doctor's prescription exactly.

โš ๏ธ Side Effects of cerona 0.5mg tablet

โœ… Common Side Effects

  • Nausea
  • Vomiting
  • Diarrhea
  • Abdominal cramps
  • Headache
  • Dizziness
  • Blurred vision
  • Pruritus

๐Ÿšจ Serious Side Effects

  • Retinopathy
  • Cardiomyopathy
  • QT prolongation
  • Seizures
  • Bone marrow suppression
  • Hepatotoxicity
  • Neuromyopathy

โš ๏ธ Rare Side Effects

  • Hemolytic anemia (G6PD deficiency)
  • Agranulocytosis
  • Stevens-Johnson syndrome
  • Photosensitivity
  • Hearing loss

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
Amiodarone Major Increased risk of cardiotoxicity
Cimetidine Major Increased chloroquine levels
Cyclosporine Major Increased cyclosporine levels
Digoxin Major Increased digoxin levels
Mefloquine Major Increased risk of seizures
Penicillamine Major Increased risk of hematologic toxicity
Tamoxifen Major Increased risk of retinopathy
Antacids Moderate Decreased absorption of chloroquine
Kaolin Moderate Decreased absorption of chloroquine
Magnesium trisilicate Moderate Decreased absorption of chloroquine
Corticosteroids Moderate Increased risk of immunosuppression
Insulin Moderate Increased hypoglycemic effect
Antidiabetic agents Moderate Increased hypoglycemic effect
Alcohol Minor Increased hepatotoxicity risk
Tetracyclines Minor Decreased tetracycline absorption
Chlorpromazine Minor Increased risk of extrapyramidal symptoms

๐Ÿšจ Major Interactions

  • Amiodarone
  • Cimetidine
  • Cyclosporine
  • Digoxin
  • Mefloquine
  • Penicillamine
  • Tamoxifen

โšก Moderate Interactions

  • Antacids
  • Kaolin
  • Magnesium trisilicate
  • Corticosteroids
  • Insulin
  • Antidiabetic agents

โ„น๏ธ Minor Interactions

  • Alcohol
  • Tetracyclines
  • Chlorpromazine

๐Ÿฝ๏ธ Food Interactions

Food may increase absorption; avoid grapefruit juice.

๐Ÿท Alcohol Interaction

May increase risk of hepatotoxicity; avoid excessive alcohol.

๐Ÿ›ก๏ธ Safety & Warnings

๐Ÿšซ Contraindications

Hypersensitivity to chloroquine or 4-aminoquinolines; retinal or visual field changes; porphyria; myasthenia gravis; G6PD deficiency (caution).

๐Ÿ“Š Monitoring Parameters

Complete blood count, liver function tests, renal function, ophthalmologic exam (baseline and periodic), ECG (if risk factors).

๐Ÿคฑ Lactation Safety

Excreted in breast milk; caution advised.

๐Ÿ’Š Overdose Management

Immediate gastric lavage; activated charcoal; supportive care; monitor for cardiac arrhythmias, seizures, and hypotension.

โฐ Missed Dose

Take as soon as remembered; if near next dose, skip missed dose and resume regular schedule. Do not double dose.

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

SaathiMed Expert Panel

MD, PhD - Pharmacology

Last reviewed on: Aug 21, 2026

๐Ÿ”— View Profile

โญ User Reviews

Certified Buyer Jul 10, 2026

Effective and reliable. Worked as expected.

Happy Patient Jul 10, 2026

This medicine was effective for me. I followed the doctor's advice.

Happy Patient Jul 10, 2026

Found this to be a helpful product. Good results.

Verified User Jul 10, 2026

Good quality medicine. Satisfied with the outcome.

Regular Customer Jul 10, 2026

Effective and reliable. Worked as expected.

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