acqn 200mg tablet - Hydroxychloroquine (200mg) medicine

acqn 200mg tablet - Uses, Price, Side Effects & Substitutes

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🏭 Actus Health Care πŸ“¦ Varies by brand πŸ’Š Allopathy πŸ“… Updated: Jun 27, 2026
πŸ“‹ Prescription Required πŸ’Š Generic Available
Medically Reviewed
Dr. SaathiMed Expert Panel | Jun 27, 2026

What is acqn 200mg tablet used for?

Auto Q 200mg Tablet (Hydroxychloroquine) is used to treat PAIN ANALGESICS. It contains Hydroxychloroquine (200mg), which Inhibits lysosomal activity and interferes with antigen processing and presentat. Always consult your doctor before use. Take as prescribed.

  • Generic Name: Hydroxychloroquine
  • Manufacturer: Actus Health Care
  • Form: Allopathy
  • Pregnancy Category: A
  • Prescription Required: Yes
πŸ’‘ Did You Know? The Indian pharmaceutical market is expected to reach $130 billion by 2030.

πŸ’Š acqn 200mg tablet Uses & Benefits

Rheumatoid arthritis, systemic lupus erythematosus, malaria prophylaxis and treatment.

Off-label uses: SjΓΆgren's syndrome, antiphospholipid syndrome, COVID-19 (investigational).

πŸ“‹ Drug Information

Generic Name(s)Hydroxychloroquine
Brand NameAuto Q 200mg Tablet
ManufacturerActus Health Care
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassPAIN ANALGESICS
Action ClassDisease Modifying Anti-Rheumatoid Drugs (DMARDs)- Non biologics
Route of AdministrationOral.
StorageStore at room temperature (20-25Β°C), protect from light and moisture.
Shelf LifeAs per manufacturer

πŸ”¬ Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionRapidly and completely absorbed from the gastrointestinal tract.
DistributionWidely distributed in body tissues, including eyes, liver, kidneys, and lungs.
Protein BindingApproximately 50% bound to plasma proteins.
MetabolismPartially metabolized in the liver via CYP2C8 and CYP3A4.
Half-LifeApproximately 40-50 days.
ExcretionPrimarily excreted in urine as unchanged drug and metabolites.
BioavailabilityAbout 74%.
Onset of Action1-2 hours.
Peak Plasma Time3-4 hours.
Duration of ActionLong duration due to extensive tissue distribution.

How It Works

Inhibits lysosomal activity and interferes with antigen processing and presentation.

Mechanism Steps

1Accumulates in lysosomes and increases pH, inhibiting lysosomal enzymes.
2Interferes with antigen processing and presentation by MHC class II molecules.
3Inhibits toll-like receptors (TLR7 and TLR9) signaling.

πŸ’‘ How to Take acqn 200mg tablet

Follow your doctor's prescription exactly.

⚠️ Side Effects of acqn 200mg tablet

βœ… Common Side Effects

  • Nausea
  • Diarrhea
  • Headache
  • Dizziness
  • Skin rash

🚨 Serious Side Effects

  • Retinopathy
  • Cardiomyopathy
  • QT prolongation
  • Seizures
  • Agranulocytosis

⚠️ Rare Side Effects

  • Hepatic failure
  • Stevens-Johnson syndrome
  • Hemolytic anemia in G6PD deficiency

Consult your doctor if you experience any unusual symptoms.

πŸ”¬ Drug Interactions

⚠️ DrugSeverityEffect
Amiodarone Major Increased risk of arrhythmias
Cimetidine Major Increased hydroxychloroquine levels
Digoxin Major Increased digoxin levels
Mefloquine Major Increased risk of seizures
Tamoxifen Major Increased risk of retinopathy
Antacids Moderate Decreased absorption of hydroxychloroquine
Kaolin Moderate Decreased absorption
Magnesium trisilicate Moderate Decreased absorption
Cyclosporine Moderate Increased cyclosporine levels
Penicillamine Moderate Increased risk of hematologic toxicity
Insulin Minor Enhanced hypoglycemic effect
Sulfonylureas Minor Enhanced hypoglycemic effect

🚨 Major Interactions

  • Amiodarone
  • Cimetidine
  • Digoxin
  • Mefloquine
  • Tamoxifen

⚑ Moderate Interactions

  • Antacids
  • Kaolin
  • Magnesium trisilicate
  • Cyclosporine
  • Penicillamine

ℹ️ Minor Interactions

  • Insulin
  • Sulfonylureas

🍽️ Food Interactions

Take with food or milk to reduce gastrointestinal upset.

🍷 Alcohol Interaction

Avoid alcohol as it may increase risk of liver toxicity.

πŸ›‘οΈ Safety & Warnings

🚫 Contraindications

Hypersensitivity to hydroxychloroquine or 4-aminoquinolines, pre-existing retinopathy, G6PD deficiency.

πŸ“Š Monitoring Parameters

Baseline and periodic eye exams, liver function tests, renal function, blood counts.

🀱 Lactation Safety

Excreted in breast milk; caution advised.

πŸ’Š Overdose Management

Immediate gastric lavage, supportive care, monitoring for cardiac and neurological effects.

⏰ Missed Dose

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

πŸ‘¨β€βš•οΈ Reviewed by Expert

Dr. SaathiMed Expert Panel

MD, PhD - Pharmacology

Reviewed: Jun 27, 2026

πŸ”— View Profile

πŸ”„ Substitutes for acqn 200mg tablet

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Alternative brands with exact same active ingredient (Hydroxychloroquine (200mg)):

Medical Note: Always consult your doctor before switching medications.

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