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Molecule

Fibrinogen

Available on requestBiologicHaematology
Presentations
2
Brands
2
Manufacturers
2
Available from stock
0

Fibrinogen is a prescription medicine indicated for the treatment of acute bleeding episodes in pediatric and adult patients with congenital fibrinogen deficiency, including hypo- or afibrinogenemia, among other approved uses. MedsAcross supplies Fibrinogen for export from India to licensed hospitals, importers and physicians acting for named patients, with the documents each country requires.

Information from the US FDA prescribing information, retrieved 12 November 2026. Not yet medically reviewed.How we review

Key facts

ATC classification
B02BB01 Fibrinogen · Medicines that stop bleeding, subgroup B02B, subgroup B02BB
US FDA first approval
Not recorded
EU status
Not recorded
Orphan designation
Not recorded
WHO essential medicine
Not recorded
India (CDSCO)
Not yet confirmed against CDSCO approval lists
Routes
Intravenous
Dosage forms
Kit
Biologic
Yes
Identifiers
UNII N94833051KCAS 9001-32-5DrugBank DB09222Q22075876

Clinical information

From the regulator-approved product information. Each section names its source.

Uses

FESILTY is indicated for the treatment of acute bleeding episodes in pediatric and adult patients with congenital fibrinogen deficiency, including hypo- or afibrinogenemia. Limitations of Use: FESILTY is not indicated for dysfibrinogenemia. FESILTY is a human blood coagulation factor indicated for the treatment of acute bleeding episodes in pediatric and adult patients with congenital fibrinogen deficiency, including hypo- or afibrinogenemia.

Source: US FDA prescribing information

How it works

Fibrinogen (Factor I) is a soluble plasma protein that, during the coagulation process, is converted to fibrin, one of the key components of the blood clot. Fibrinogen is a heterohexamer with a molecular weight of 340 kDa and composed of two sets of alpha, beta, and gamma polypeptide chains. Fibrinogen plays a fundamental role in achieving and maintaining overall hemostasis. Following coagulation activation and thrombin generation, fibrinogen is cleaved by thrombin at specific sites on the alpha and beta chains to remove fibrinopeptide A (FPA) and fibrinopeptide B (FPB). The removal of FPA and FPB exposes binding sites on the fibrinogen molecule and leads to the formation of fibrin monomers that subsequently undergo polymerization.

Source: US FDA prescribing information

Dosing overview

Intravenous use after reconstitution only. Calculate the dose in mg fibrinogen per kg of BW for each patient individually. The target plasma fibrinogen level is 100 mg/dL for minor bleeding and 150 mg/dL for major bleeding. When plasma fibrinogen level is known: Patient Age Calculation for Recommended Dose (mg/kg BW) Adults and pediatric patients ≥ 6 years of age [Target fibrinogen level (mg/dL) – Measured fibrinogen level (mg/dL)] /1.8 (mg/dL per mg/kg BW) Pediatric patients < 6 years of age [Target fibrinogen level (mg/dL) – Measured fibrinogen level (mg/dL)] /1.6 (mg/dL per mg/kg BW) When plasma fibrinogen is not known: Dose: 70 mg/kg BW for patients of all ages Frequency and duration of dosing: Monitor fibrinogen levels. Individualize the frequency and duration of dosing based on the extent of bleeding, plasma fibrinogen level, and the clinical condition of the patient.

Source: US FDA prescribing information

Contraindications

FESILTY is contraindicated in patients who have severe hypersensitivity reactions, including anaphylaxis, to FESILTY or its components (arginine hydrochloride, polysorbate 80, sodium citrate dihydrate, trehalose dihydrate). Severe hypersensitivity reactions, including anaphylaxis, to FESILTY or its components (arginine hydrochloride, polysorbate 80, sodium citrate dihydrate, trehalose dihydrate)

Source: US FDA prescribing information

Warnings and precautions

Hypersensitivity reactions have occurred in patients receiving FESILTY. Should symptoms occur, discontinue FESILTY and administer appropriate treatment. Thrombotic events have been reported in patients receiving FESILTY. Weigh the benefits of administration versus the risks of thrombosis. FESILTY is made from pooled human plasma and may carry the risk of transmitting infectious agents. All infections thought to be transmitted by FESILTY should be reported to Grifols at 1-800-520-2807,

Source: US FDA prescribing information

Side effects

The most common adverse reactions (incidence > 2%) were pain in extremity, back pain, hypersensitivity reactions, pyrexia, thrombosis, fibrin D dimer increased, headache, and vomiting.

Source: US FDA prescribing information

For healthcare professionals and buyers. This is not medical advice. Treatment decisions belong to the prescriber.

All presentations

2 presentations of Fibrinogen, sorted by availability.

MedicineManufacturerRegisterAvailability
Fesilty kitGrifolsUS FDAAvailable on request
Fibryga kitIntravenousOctapharmaUS FDAAvailable on request

Brands by market

2 brand names across 1 markets.

Brand names by country

United States

Manufacturers

Regulatory status

Approval facts from US FDA, EMA and CDSCO data, and registration status by country where we hold register data.

RegisterStatusSource
US FDANot recorded—
EU (EMA)Not recorded—
India (CDSCO)Not yet confirmed against CDSCO approval lists—
United StatesRegisteredUS FDA (NDC directory, openFDA)Checked 12 November 2026

Questions and answers

Is Fibrinogen available for export from India?

Yes, on request. MedsAcross lists 2 presentations of Fibrinogen and sources them for licensed hospitals, importers and physicians against valid import documents.

What brand names does Fibrinogen have?

The catalogue lists 2 brand names for Fibrinogen, including Fesilty, Fibryga.

Does Fibrinogen need cold chain shipping?

No listed presentation of Fibrinogen is recorded as needing a cold chain. Storage conditions are shown on each presentation page.

Which ATC class is Fibrinogen in?

Fibrinogen is classified under ATC code B02BB01 (Fibrinogen).

References

  1. FESILTY prescribing information (Grifols). U.S. National Library of Medicine, DailyMed. Retrieved 20 August 2026

Request Fibrinogen for export supply

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