dsorolen lotion - Trioxasalen (0.2% w/v) medicine

dsorolen lotion - Uses, Price, Side Effects & Substitutes

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๐Ÿญ DWD Pharmaceuticals Ltd ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jul 1, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
SaathiMed Expert Panel | Jul 01, 2026

What is dsorolen lotion used for?

Amosan 25mg Tablet (Trioxasalen) is used to treat DERMA. It contains Trioxasalen (0.2% w/v), which Intercalates into DNA and upon UVA exposure forms cross-links, inhibiting DNA sy. Always consult your doctor before use. Take as prescribed.

  • Generic Name: Trioxasalen
  • Manufacturer: DWD Pharmaceuticals Ltd
  • Form: Allopathy
  • Pregnancy Category: C
  • 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 dsorolen lotion Uses & Benefits

Psoriasis, vitiligo, mycosis fungoides, and other photosensitive dermatoses.

Off-label uses: Eczema, alopecia areata, lichen planus.

๐Ÿ“‹ Drug Information

Generic Name(s)Trioxasalen
Brand NameAmosan 25mg Tablet
ManufacturerDWD Pharmaceuticals Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassDERMA
Action ClassPsoralen & derivatives
Route of AdministrationOral
StorageStore at room temperature (20-25ยฐC), protect from light and moisture.
Shelf LifeAs per manufacturer

๐Ÿ”ฌ Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionAbsorbed from the gastrointestinal tract after oral administration.
DistributionDistributed throughout the body, with high affinity for skin and eyes.
Protein BindingApproximately 90% bound to plasma proteins.
MetabolismHepatic metabolism via cytochrome P450 enzymes.
Half-Life1-2 hours
ExcretionRenal excretion of metabolites.
BioavailabilityNot well defined; variable oral absorption.
Onset of Action2-4 hours after oral administration.
Peak Plasma Time2-4 hours
Duration of ActionUp to 8 hours

How It Works

Intercalates into DNA and upon UVA exposure forms cross-links, inhibiting DNA synthesis and cell proliferation.

Mechanism Steps

1Oral administration leads to absorption into systemic circulation.
2Trioxasalen distributes to skin and eyes.
3Upon UVA exposure, trioxasalen intercalates into DNA.

๐Ÿ’ก How to Take dsorolen lotion

Follow your doctor's prescription exactly.

โš ๏ธ Side Effects of dsorolen lotion

โœ… Common Side Effects

  • Nausea
  • Dizziness
  • Headache
  • Pruritus
  • Erythema

๐Ÿšจ Serious Side Effects

  • Severe phototoxicity
  • Skin cancer
  • Cataracts
  • Hepatotoxicity

โš ๏ธ Rare Side Effects

  • Allergic reactions
  • Peripheral neuropathy
  • Pulmonary fibrosis

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
Warfarin Major Increased bleeding risk
Photosensitizing agents Major Enhanced photosensitivity
Corticosteroids Major Increased risk of skin atrophy
Antihistamines Moderate Possible additive sedation
Sulfonamides Moderate Increased photosensitivity
Tetracyclines Moderate Increased photosensitivity
Alcohol Minor Increased photosensitivity
Caffeine Minor Possible increased CNS stimulation

๐Ÿšจ Major Interactions

  • Anticoagulants
  • Photosensitizing agents
  • Corticosteroids

โšก Moderate Interactions

  • Antihistamines
  • Sulfonamides
  • Tetracyclines

โ„น๏ธ Minor Interactions

  • Alcohol
  • Caffeine

๐Ÿฝ๏ธ Food Interactions

Grapefruit juice may increase absorption.

๐Ÿท Alcohol Interaction

May increase photosensitivity and risk of adverse effects.

๐Ÿ›ก๏ธ Safety & Warnings

๐Ÿšซ Contraindications

Hypersensitivity to trioxasalen; porphyria; melanoma; severe hepatic or renal impairment; pregnancy.

๐Ÿ“Š Monitoring Parameters

Liver function tests, renal function, skin examination for phototoxicity, eye examination.

๐Ÿคฑ Lactation Safety

Not recommended; excreted in breast milk.

๐Ÿ’Š Overdose Management

Induce emesis or gastric lavage; symptomatic and supportive care; avoid UVA exposure.

โฐ Missed Dose

Take as soon as remembered unless near next dose; skip missed dose if close to next; do not double dose.

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

SaathiMed Expert Panel

MD, PhD - Pharmacology

Reviewed: Jul 01, 2026

๐Ÿ”— View Profile

๐Ÿ”„ Substitutes for dsorolen lotion

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Alternative brands with exact same active ingredient (Trioxasalen (0.2% w/v)):

Medical Note: Always consult your doctor before switching medications.

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