Description
Ferinject 50mg/ml is a prescription-only intravenous iron medicine containing ferric carboxymaltose, used for the treatment of confirmed iron deficiency. Each 10ml single-use vial contains 500mg of iron as ferric carboxymaltose, equivalent to a concentration of 50mg iron per ml.
Ferinject may be prescribed where oral iron preparations are ineffective, cannot be used, or where there is a clinical need to deliver iron rapidly. Manufactured by Vifor Pharma and supplied by AestheticsRx Pharma — a GPhC-registered distance selling pharmacy — to verified UK healthcare professionals and prescribers only.
Licensed Indications
Ferinject is indicated for the treatment of iron deficiency where:
- Oral iron preparations are ineffective
- Oral iron preparations cannot be used
- There is a clinical need to deliver iron rapidly
The diagnosis of iron deficiency must be based on appropriate laboratory testing. Relevant assessment may include haemoglobin, serum ferritin, transferrin saturation, and other clinically appropriate iron-status investigations.
Ferinject should not be administered solely for non-specific symptoms such as tiredness or fatigue without appropriate clinical investigation confirming iron deficiency.
How Ferinject Works
Ferinject contains ferric carboxymaltose, an intravenous iron complex. Following administration, the iron becomes available for use by the body in processes including haemoglobin production and the replenishment of iron stores. Iron is essential for normal red blood cell and haemoglobin production and oxygen transport.
Key Benefits
- Prescription-only intravenous iron preparation containing ferric carboxymaltose
- 500mg iron per 10ml single-use vial — 50mg iron per ml concentration
- Used for the treatment of confirmed iron deficiency
- Suitable where oral iron is ineffective or cannot be used
- May be used where rapid iron replacement is clinically required
- Can be administered by intravenous injection or intravenous infusion
- Supplied as a single 10ml vial
- Professional healthcare use only — not suitable for self-administration
Product Details
- • Product name: Ferinject 50mg iron/ml
- • Active ingredient: Ferric carboxymaltose
- • Concentration: 50mg iron per ml
- • Vial size: 10ml
- • Iron content per vial: 500mg
- • Pack size: 1 × 10ml single vial
- • Pharmaceutical form: Dispersion for injection / infusion
- • Appearance: Dark brown, non-transparent aqueous dispersion
- • Route: Intravenous use only
- • Legal category: Prescription-only medicine (POM)
- • Manufacturer / UK company: Vifor Pharma
- • Single-use vial: Yes
Always check the physical packaging, prescription, patient information leaflet, batch number, expiry date, and current SmPC before supply or administration.
Route of Administration
Ferinject must only be administered intravenously. It may be administered by:
- Intravenous injection
- Intravenous infusion
- Direct administration into the venous limb of a haemodialysis circuit where clinically appropriate
Ferinject must not be administered intramuscularly or subcutaneously.
Hypersensitivity & Anaphylaxis Warning
Parenteral iron preparations can cause hypersensitivity reactions, including serious and potentially fatal anaphylactic reactions. Reactions can occur even after previously uneventful doses.
Ferinject should therefore only be administered where:
- Staff trained to evaluate and manage anaphylaxis are immediately available
- Full resuscitation facilities can be assured
- Emergency treatment is immediately accessible
- The patient can be monitored appropriately
The patient must be observed for at least 30 minutes after every Ferinject administration.
Hypophosphataemia Warning
Ferinject can cause hypophosphataemia. Repeated administration or prolonged treatment may, in some patients, result in persistent low phosphate levels and may contribute to osteomalacia and fractures.
Serum phosphate monitoring should be considered in patients:
- Receiving repeated high doses
- Receiving long-term treatment
- With existing risk factors for hypophosphataemia
- Experiencing worsening fatigue, muscle pain, or bone pain
Purchase & Resuscitation Facilities Declaration
By purchasing this product, you confirm and accept that full resuscitation facilities are available on site where Ferinject will be administered. By purchasing Ferinject, you also confirm that:
- The product will only be administered by an appropriately trained healthcare professional
- Staff trained to recognise and manage anaphylactic reactions are immediately available
- Full cardiopulmonary resuscitation facilities are available on site
- Appropriate emergency medicines and equipment are immediately accessible
- The patient can be appropriately monitored during administration
- The patient will be observed for at least 30 minutes following administration
- The treatment environment is suitable for administration of intravenous medicines
- Appropriate clinical assessment and laboratory confirmation of iron deficiency will take place before treatment
Do not purchase or administer Ferinject if full resuscitation facilities and appropriately trained personnel are not available on site.
Professional Use Only
Ferinject must only be prescribed and administered by appropriately qualified healthcare professionals. Appropriate assessment, iron-status testing, dose calculation, IV administration competency, monitoring, and emergency procedures must be in place before treatment.
Ferinject is not suitable for self-administration under any circumstances.




