denfast-s shampoo - Uses, Price, Side Effects & Substitutes
What is denfast-s shampoo used for?
Acvaketo S Shampoo (Ketoconazole + Salicylic Acid) is used to treat DERMA. It contains Ketoconazole (2% w/v) + Salicylic Acid (2% w/v), which Ketoconazole inhibits fungal ergosterol synthesis; Salicylic acid dissolves inte. Always consult your doctor before use. Take as prescribed.
- Generic Name: Ketoconazole + Salicylic Acid
- Manufacturer: Santiago Lifesciences Pvt Ltd
- Form: Allopathy
- Pregnancy Category: C
- Prescription Required: Yes
๐ denfast-s shampoo Uses & Benefits
Dandruff, seborrheic dermatitis, tinea versicolor
Off-label uses: Tinea capitis, Pityriasis rosea
๐ Drug Information
| Generic Name(s) | Ketoconazole + Salicylic Acid |
| Brand Name | Acvaketo S Shampoo |
| Manufacturer | Santiago Lifesciences Pvt Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | DERMA |
| Action Class | Antifungal + Keratolytic |
| Route of Administration | Topical (shampoo) |
| Storage | Store at 20-25ยฐC (68-77ยฐF); keep tightly closed |
| Shelf Life | As per manufacturer |
๐ฌ Pharmacology (PK/PD)
Pharmacokinetics
How It Works
Ketoconazole inhibits fungal ergosterol synthesis; Salicylic acid dissolves intercellular cement and desquamates stratum corneum
Mechanism Steps
๐ก How to Take denfast-s shampoo
Follow your doctor's prescription exactly.
โ ๏ธ Side Effects of denfast-s shampoo
โ Common Side Effects
- Local irritation
- Dryness
- Itching
- Stinging
๐จ Serious Side Effects
- Allergic contact dermatitis
- Hepatotoxicity (rare)
โ ๏ธ Rare Side Effects
- Hair discoloration
- Hair loss
Consult your doctor if you experience any unusual symptoms.
๐ฌ Drug Interactions
| โ ๏ธ Drug | Severity | Effect |
|---|---|---|
| Warfarin | Major | Increased bleeding risk due to systemic absorption of salicylic acid |
| CYP3A4 substrates | Major | Increased plasma levels of CYP3A4 substrates if significant systemic absorption |
| Antacids | Moderate | Reduced absorption of ketoconazole if taken orally; not relevant for topical use |
| Alcohol | Minor | Possible skin irritation if applied with alcohol-based products |
๐จ Major Interactions
- Warfarin
- CYP3A4 substrates (e.g., midazolam, triazolam)
โก Moderate Interactions
- Antacids
- H2 antagonists
- Proton pump inhibitors
โน๏ธ Minor Interactions
- Alcohol
- Corticosteroids
๐ฝ๏ธ Food Interactions
No significant food interactions for topical use
๐ท Alcohol Interaction
No known interaction with topical use
๐ก๏ธ Safety & Warnings
๐ซ Contraindications
Hypersensitivity to any component; broken or inflamed skin
๐ Monitoring Parameters
Clinical improvement of scaling and itching; liver function tests if prolonged use
๐คฑ Lactation Safety
Use with caution; minimal systemic absorption expected
๐ Overdose Management
Rinse thoroughly with water; symptomatic treatment if ingested
โฐ Missed Dose
Apply as soon as remembered; skip if almost time for next dose