Maxfer
Generic Name
Ferric Carboxymaltose
Manufacturer
Incepta Pharmaceuticals Ltd.
Country
Bangladesh
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Price Details
Current market pricing information
Variant | Unit Price | Strip Price |
---|---|---|
maxfer 1 gm injection | ৳ 1,300.00 | N/A |
Description
Overview of the medicine
Maxfer 1 gm Injection contains Ferric Carboxymaltose, an intravenous iron replacement product used for the treatment of iron deficiency anemia in adults.
Uses & Indications
Dosage
Adults
A total cumulative dose of up to 1000 mg (1 gm) of iron can be administered as a single dose via intravenous infusion over at least 15 minutes. Depending on the iron deficit, a second 1000 mg dose may be given 7 days after the first dose. Maximum single dose is 1000 mg.
Elderly
No specific dose adjustment is generally required. However, caution should be exercised in elderly patients with comorbidities.
Renal_impairment
No dose adjustment is usually required in patients with renal impairment, including those with non-dialysis-dependent CKD.
How to Take
Administer by intravenous infusion only. The 1000 mg dose should be infused over at least 15 minutes. Do not administer as a bolus or intramuscularly. Must be diluted as per manufacturer's instructions.
Mechanism of Action
Ferric Carboxymaltose is a non-dextran iron complex that allows controlled delivery of iron to iron-binding proteins in the body. It rapidly replenishes iron stores and effectively increases hemoglobin levels by providing bioavailable iron for erythropoiesis.
Pharmacokinetics
Onset
Rapid increase in serum iron levels; hemoglobin levels typically begin to rise within 1-2 weeks.
Excretion
Small amounts of unmetabolized iron are excreted via urine and feces. Primarily recycled within the body.
Half life
Elimination half-life of total iron is approximately 7-12 hours.
Absorption
Administered intravenously, thus 100% bioavailability. The iron complex is gradually cleared from the blood.
Metabolism
Iron is dissociated from the complex and incorporated into physiological iron stores (ferritin, hemosiderin) and hemoglobin.
Side Effects
Contraindications
- Hypersensitivity to ferric carboxymaltose or to any of the excipients of the product.
- Anemia not attributed to iron deficiency (e.g., other types of anemia).
- Evidence of iron overload or disturbances in iron utilization.
Drug Interactions
ACE Inhibitors
No significant known interaction, but some reports suggest caution with concomitant use, especially in patients with cardiovascular issues.
Oral iron preparations
Intravenous iron may reduce the absorption of concomitantly administered oral iron preparations. Oral iron should not be started for at least 5 days after the last Maxfer injection.
Storage
Store below 30°C. Do not freeze. Protect from light. Keep out of the reach and sight of children.
Overdose
Overdose may lead to iron overload. Treatment should be based on clinical judgment. Iron chelating agents (e.g., deferoxamine) may be used if appropriate.
Pregnancy & Lactation
Pregnancy: Category B (US FDA). Use only if clearly needed and the potential benefit outweighs the potential risk to the fetus. Lactation: Limited data available; use with caution. Consult a doctor.
Frequently Asked Questions
Common questions about this medicine
Pack Sizes
Shelf Life
24-36 months from manufacturing date, refer to specific product labeling.
Availability
Available in hospitals, clinics, and pharmacies (with prescription)
Approval Status
Approved by major regulatory bodies (e.g., FDA, EMA)
Patent Status
Proprietary, patent status varies by region
Clinical Trials
Ferric carboxymaltose has been evaluated in numerous clinical trials demonstrating its efficacy and safety in various iron deficiency anemia populations, including those with chronic kidney disease, inflammatory bowel disease, and postpartum anemia.
Lab Monitoring
- Hemoglobin and hematocrit levels (to monitor response to therapy).
- Serum ferritin and transferrin saturation (TSAT) (to assess iron stores).
- Serum phosphate levels (due to risk of hypophosphatemia).
Doctor Notes
- Monitor patients for signs and symptoms of hypersensitivity reactions, especially during and immediately after administration.
- Assess iron status (Hb, ferritin, TSAT) before and after treatment to avoid iron overload.
- Monitor serum phosphate levels, particularly in patients with pre-existing phosphate deficiencies or those receiving repeated doses.
Patient Guidelines
- Report any allergic reactions, such as rash, itching, swelling, or difficulty breathing, to your healthcare provider immediately during or after infusion.
- Do not self-administer this medicine.
- Follow all post-infusion instructions given by your doctor or nurse.
Missed Dose Advice
Since this medicine is administered by a healthcare professional, a missed dose is unlikely. If a scheduled dose is missed, contact your doctor or nurse to reschedule as soon as possible.
Driving Precautions
This medicine may cause dizziness or lightheadedness. Do not drive or operate machinery until you know how Maxfer 1 gm Injection affects you.
Lifestyle Advice
- Maintain a balanced diet rich in iron, as advised by your doctor.
- Adhere to all follow-up appointments for monitoring your iron levels.
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Global Brand Names
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