Hydrocortisone with miconazole
Brand names: Daktacort
This combination cream pairs the mild corticosteroid hydrocortisone with the imidazole antifungal miconazole, used for inflamed fungal and candidal skin infections including tinea and intertrigo.
Adult dose
Dose auto-extracted from UK Summary of Product Characteristics (SPC) via the eMC; US FDA prescribing information (openFDA / DailyMed) — cross-check; US labelling may differ from UK — not yet clinician-verified. Always confirm against the product SmPC and your local formulary before prescribing.
Contraindications
- Known hypersensitivity to miconazole or other imidazole derivatives, to hydrocortisone, or to any of the excipients
- Tubercular or viral infections of the skin, or infections caused by Gram-negative bacteria
- Broken skin; application over large areas of skin; use for longer than 7 days
- Cold sores and acne; use on the face, eyes and mucous membranes
- Children under 10 years of age, the ano-genital region, ringworm, and secondarily infected conditions — unless prescribed by a doctor
Side effects
- Skin irritation and skin burning sensation (uncommon)
- Irritability (common in paediatric patients — reported in infants aged 1 to 34 months with napkin dermatitis, 3.2%)
- Anaphylactic reaction and hypersensitivity (frequency not known)
- Urticaria, pruritus, angioedema, rash, contact dermatitis, erythema, skin inflammation, skin hypopigmentation, application site reaction
- Blurred vision
Interactions
- Warfarin and other vitamin K antagonists — miconazole given systemically inhibits CYP3A4/2C9 and can prolong their effect; although systemic absorption is limited with topical formulations, use concomitantly with caution, monitor and titrate the anticoagulant effect carefully, and advise patients on the symptoms of bleeding events and to stop miconazole and seek medical advice if they occur (§4.4; §4.5 was truncated at the source-fetch limit)
Clinical monograph
How it works
Hydrocortisone dampens local inflammation through glucocorticoid receptor activation, while miconazole inhibits fungal ergosterol synthesis and also has some activity against Gram-positive bacteria.
Prescribing in practice
- Use short term for the inflammatory phase only, as the steroid can mask and aggravate untreated infection, and continue antifungal treatment until the fungal infection is cleared.
- Topical miconazole can be absorbed enough to potentiate warfarin, so monitor anticoagulation if applied extensively.
- Avoid prolonged use on the face and skin folds because of steroid atrophy risk.
Monitoring
Review after a short course and watch INR in patients on warfarin; switch to a plain antifungal once inflammation settles if treatment continues.
Counselling the patient
- Apply a thin layer to the affected area and continue antifungal use as directed even after itching settles.
- Tell your prescriber if you take warfarin.
- Keep the area clean and dry and avoid sharing towels.
Evidence & guidelines
The interaction between topical miconazole and warfarin is well recognised and reflected in MHRA and SPC safety advice.
Reference: Drug verified in RxNorm (NLM); confirm dosing against the manufacturer SPC (eMC). Verify against your local formulary and current prescribing references before prescribing. The structured dose values shown have been reviewed by a clinician. Monograph status: clinician-reviewed (2026-07-04).
Related
Curated clinical cross-links plus same-class fallbacks.
- Steroid Dose Equivalence · Medications
- Adrenal Insufficiency Assessment · Adrenal
- Adrenal Crisis Risk Score · Adrenal Disorders
- Lille Model (Steroid Response in Alcoholic Hepatitis) · Alcoholic Liver Disease
- Ho Index for Predicting Response to Medical Therapy in IBD · Inflammatory Bowel Disease
- Steroid Conversion Calculator · Drug Dosing
- Suspicious Pigmented Lesion — Melanoma Pathway · NICE NG14 2015 / BAD
- Cellulitis and Erysipelas · NICE NG141 2019 / CREST
- Psoriasis — Severity Assessment and Step-Up Therapy · NICE NG153 2019 / BAD
- Atopic Eczema — Assessment and Step-Up Therapy · NICE NG95 2023
- Urticaria and Angioedema · BSACI / EAACI Guidelines 2022
- Acne Vulgaris — Grading and Treatment · NICE NG198 2021 / BAD