Description

Desferal 0.5 g contains Desferrioxamine (Deferoxamine Mesylate), a potent iron chelator administered via injection. It is commonly used in patients with conditions requiring frequent blood transfusions, such as thalassemia and other chronic anemias, where iron accumulation can cause organ damage.

🔬 Mechanism of Action

Desferrioxamine binds free iron (ferric iron, Fe³⁺) in the bloodstream and tissues to form a stable complex called ferrioxamine. This complex is then excreted through urine and bile, thereby reducing toxic iron levels and preventing damage to vital organs such as the heart, liver, and endocrine glands.

💊 Indications

Desferal 0.5 g is indicated for:

• Acute Iron Poisoning
• Chronic Iron Overload due to repeated blood transfusions (e.g., thalassemia major)
• Aluminum Toxicity in patients with chronic kidney disease (in specific cases)

📌 Key Features of Desferal 0.5 g

• Strength: 0.5 g (500 mg)
• Dosage Form: Powder for injection (to be reconstituted)
• Therapeutic Class: Iron Chelating Agent
• Administration: Intramuscular, subcutaneous, or intravenous infusion as prescribed
• Monitoring: Serum ferritin levels, kidney function, and hearing/vision tests recommended during long-term therapy

⚕️ Benefits of Desferrioxamine

• Reduces toxic iron levels effectively
• Prevents long-term organ damage from iron overload
• Essential therapy in transfusion-dependent patients
• Rapid action in cases of acute iron poisoning

⚠️ Precautions

• May cause hypotension if infused rapidly
• Risk of visual and auditory disturbances with prolonged use
• Allergic reactions possible
• Regular monitoring required during therapy
• Use strictly under physician supervision

Desferal 0.5 g (Desferrioxamine Injection) is a critical chelation therapy for managing iron overload and acute iron toxicity, helping protect vital organs and improve long-term health outcomes when administered under specialized medical care.