Lonacort Injection 40mg/ml (Triamcinolone Acetonide) – 1ml Vial

Description

Lonacort Injection contains Triamcinolone Acetonide, a corticosteroid used for its strong anti-inflammatory, anti-allergic, and immunosuppressive properties. It is administered by injection to treat severe allergies, arthritis, joint pain, skin conditions, and other inflammatory disorders that are not adequately controlled with oral medications.

Ingredients

• Active ingredient: Triamcinolone Acetonide 40 mg/ml

• Excipients: Benzyl alcohol, polysorbate, sodium chloride, water for injection (composition may vary by manufacturer).

Drug Class

• Corticosteroid / Glucocorticoid

Dosage Form

• Injection (1 ml vial, for intramuscular, intra-articular, or intralesional use)

Uses / Indications

Lonacort is used in the treatment of:

• Rheumatoid arthritis, osteoarthritis (joint pain, inflammation)

• Severe allergies (seasonal, drug, or contact allergies)

• Dermatologic conditions (eczema, psoriasis, keloids, lichen planus)

• Respiratory disorders (asthma, allergic rhinitis)

• Autoimmune diseases (systemic lupus erythematosus, sarcoidosis)

• Inflammatory bowel disease (ulcerative colitis, Crohn’s disease)

• Hematologic disorders (anemia, thrombocytopenia)

• Certain cancers (as part of palliative treatment)

Dosage (General guidelines – individualized by physician)

• Adults (IM use): 40 mg as a single injection; may repeat at intervals depending on condition.

• Intra-articular / intralesional: 5–40 mg depending on size of joint or lesion.

• Children: Dose adjusted by body weight and medical need.

• Treatment duration should be kept as short as possible.

In Case of Overdose

• Symptoms: Cushing’s syndrome, high blood sugar, electrolyte imbalance, increased infection risk.

• Management: Symptomatic treatment, gradual dose tapering — do not abruptly stop long-term use.

Missed Dose

• Take as soon as remembered if scheduled.

• Do not double dose — wait for next scheduled injection.

• Injections are usually given by a healthcare provider, minimizing missed doses.

How To Use

• Administered only by healthcare professionals.

• Routes: Intramuscular, intra-articular (into joints), or intralesional (into skin lesions).

• Do not self-inject unless directed and trained by a doctor.

When Not to Use (Contraindications)

• Hypersensitivity to Triamcinolone or other corticosteroids.

• Systemic fungal infections.

• Viral infections (herpes, varicella, vaccinia).

• Recent live vaccinations.

• Injection into infected joints, unstable joints, or directly into tendons.

Side Effects

Common:

• Pain or redness at injection site

• Fluid retention, swelling

• Increased appetite, weight gain

• Mood swings, insomnia

Serious:

• Cushingoid features (moon face, fat redistribution)

• Osteoporosis, muscle weakness

• High blood pressure, high blood sugar

• Increased risk of infections

• Eye problems (glaucoma, cataracts)

• Stomach ulcers or bleeding

Precautions & Warnings

• Long-term use may cause adrenal suppression — taper off gradually.

• Monitor blood pressure, blood sugar, and bone health during therapy.

• Use with caution in diabetes, hypertension, peptic ulcer disease, infections, and osteoporosis.

• Avoid exposure to infections like chickenpox or measles.

Drug Interactions

• NSAIDs (e.g., ibuprofen, aspirin): ↑ risk of GI bleeding/ulcers.

• Diuretics: ↑ risk of electrolyte imbalance.

• Antidiabetic drugs: Reduced effectiveness.

• Live vaccines: Contraindicated due to suppressed immune response.

• Cytochrome P450 inducers (e.g., rifampicin, phenytoin): May reduce steroid efficacy.

Storage / Disposal

• Store at below 25°C, protect from light.

• Do not freeze.

• Keep out of reach of children.

• Dispose of unused/expired vials properly — do not flush in wastewater.

Control Drug / Prescription Status

• Prescription-only medicine

Quick Tips

• Lonacort is a powerful anti-inflammatory injection used when oral therapy is not effective.

• Do not stop treatment suddenly after prolonged use — taper dose as directed.

• Inform doctor if you have diabetes, high blood pressure, or recent infections.

• Report unusual weight gain, persistent infections, or vision changes.

• Regular follow-up and lab monitoring are important during therapy.