Doxt-SL

Prescription Oral Antibiotic (Tetracycline)

Doxycycline Capsules

Manufacturer: Dr. Reddy's

Description

Doxt-SL is Dr. Reddy's branded doxycycline 100mg capsule — the most commonly prescribed oral antibiotic for acne in India. A tetracycline-class antibiotic with anti-inflammatory properties at sub-antimicrobial doses. Also used for rosacea, periorificial dermatitis, and bullous diseases.

Active Compounds

Doxycycline Hydrochloride

Active ingredient — tetracycline antibiotic

Concentration: 100mg

Clindamycin is a lincosamide antibiotic effective against gram-positive bacteria, particularly Cutib…

Indications

  • Moderate-to-severe inflammatory acne
  • Rosacea (papulopustular)
  • Periorificial dermatitis
  • Bullous pemphigoid (adjunctive)

Dosage

100mg once or twice daily for 6–12 weeks for acne. 40mg modified-release for rosacea (sub-antimicrobial dose). Take with food and water; do not lie down for 30 minutes.

Formulations

CapsuleTablet

Full Ingredient List

  • Doxycycline Hydrochloride
  • Microcrystalline Cellulose
  • Sodium Lauryl Sulphate
  • Magnesium Stearate
  • Gelatin Capsule Shell

Side Effects

  • GI upset (nausea, vomiting)
  • Oesophageal ulceration (if taken without water)
  • Photosensitivity
  • Vaginal candidiasis
  • Tooth discoloration in children

Warnings

  • Contraindicated in children <8 years (tooth staining)
  • Avoid in pregnancy
  • Take with plenty of water — do not lie down for 30 min
  • Use sunscreen — causes photosensitivity
  • Limit use to 3 months to avoid resistance

Related Conditions

Acne Vulgaris Oral tetracycline antibiotic for moderate-to-severe inflammatory acne Rosacea Sub-antimicrobial doxycycline for papulopustular rosacea