Loratin (Loratadine)
Also sold as: Loratin, Lorfast, Claritin, Lorinol
Pregnancy
Cat B
Lactation
Safe
Schedule
OTC
Forms
Tablet 10mg +1
Indications
- Allergic rhinitis
- Chronic idiopathic urticaria
Adult Dosing
AR/CU
10 mg PO OD
Pediatric Dosing
Age Range: >2 years
Dose: 2-5y: 5 mg OD; ≥6y: 10 mg OD
Renal Dose Adjustment
| CrCl / eGFR | Dose Adjustment |
|---|---|
| CrCl < 30 | 10 mg every other day |
Hepatic Adjustment
Severe: 10 mg every other day
Pregnancy & Lactation
Pregnancy: Category B
Lactation: Safe
Top Drug Interactions
| Interacting Drug | Effect | Severity |
|---|---|---|
| Strong CYP3A4 inhibitors (clarithromycin, ketoconazole) | Increased loratadine levels | Minor |
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Side Effects
Common
- Headache
- Drowsiness (low)
- Dry mouth
Serious / Discontinue If
- Hypersensitivity (rare)
- Tachycardia (rare)
Contraindications
- Hypersensitivity
Available Indian Brands
| Brand | Manufacturer | Price (approx) |
|---|---|---|
| Loratin 10 | Cipla | 10 tab ₹35 |
| Lorfast 10 | Mankind | 10 tab ₹25 |
Patient Counseling Points
- Once daily
- Less sedating than first-gen but more than fexofenadine
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EasyClinic auto-flags Loratin interactions, renal cutoffs, and pregnancy warnings the moment you write the prescription. Built-in safety net for every Indian doctor.
References
- BNF
- Lexicomp
- Indian National Formulary
- Specialty society guidelines
Disclaimer: This information is for clinical reference only. It is not exhaustive and does not substitute clinical judgement. Always verify current dosing against the manufacturer's prescribing information and current treatment guidelines. Drug prices are approximate and may vary.