GNH USA

Europe — EMA

Konakion Prima Infanzia

GNH USA supplies Konakion Prima Infanzia (Phytomenadione), a vitamin K for prevention of vitamin K deficiency bleeding in newborns and reversal

Phytomenadione

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What is Phytomenadione?

Phytomenadione, the active ingredient in Konakion Prima Infanzia, is a vitamin K presented as a sterile solution for intramuscular, intravenous, or oral use. It is employed to prevent vitamin K deficiency bleeding in newborns, treat established vitamin K deficiency, and reverse the effects of anticoagulant therapy. GNH USA supplies Konakion Prima Infanzia as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

What is Phytomenadione used for?

Konakion Prima Infanzia is a vitamin K hemostatic agent used in conditions affecting the clotting cascade. - Prevention of vitamin K deficiency bleeding in newborns: reduces the risk of early and late hemorrhagic disease of the newborn. - Treatment of vitamin K deficiency: restores normal activity of clotting factors II, VII, IX and X. - Reversal of anticoagulant therapy: re‑establishes clotting factor function after vitamin K antagonist use.

What are the side effects of Phytomenadione?

Common Side Effects: - Injection site pain: mild discomfort at the site of administration. - Redness at injection site: localized erythema that resolves spontaneously. - Mild fever: transient low‑grade temperature elevation. - Transient headache: brief episodes of mild head discomfort.

Serious or Rare Side Effects: - Anaphylaxis: severe allergic reaction requiring immediate medical attention. - Severe allergic reaction: including angioedema or urticaria. - Hemolysis: rare destruction of red blood cells. - Thrombosis: very rare formation of abnormal blood clots.

What precautions apply to Phytomenadione?

Konakion Prima Infanzia should be used with careful clinical assessment. - Assess vitamin K status before administration: ensure deficiency is confirmed. - Use with caution in newborns with cholestasis: impaired absorption may affect efficacy. - Monitor for signs of allergic reaction: observe for rash, swelling, or breathing difficulty. - Avoid in patients with known hypersensitivity to phytomenadione: contraindicated. - Do not co‑administer high‑dose vitamin E without monitoring: may alter coagulation balance. - Store at ambient temperature: keep in original container, protect from moisture and light.

What does Phytomenadione interact with?

Phytomenadione may interact with several medications. Major Interactions (Avoid): - Warfarin: may reduce anticoagulant effect, leading to sub‑therapeutic anticoagulation. - Broad‑spectrum antibiotics (e.g., cefoperazone): may interfere with endogenous vitamin K synthesis, altering response. Moderate Interactions (Monitor Closely): - Heparin: additive anticoagulant effect may increase bleeding risk. - Vitamin E supplements: may potentiate anticoagulant activity, requiring monitoring. - Other vitamin K‑containing products: concurrent use may cause excess vitamin K levels.

Frequently asked questions

What is Konakion Prima Infanzia used for?+
Konakion Prima Infanzia is used to prevent vitamin K deficiency bleeding in newborns, treat established vitamin K deficiency, and reverse the anticoagulant effects of vitamin K antagonists such as warfarin.
How does phytomenadione work in the body?+
Phytomenadione serves as a cofactor for the gamma‑carboxylation of glutamic acid residues on clotting factors II, VII, IX and X. This modification enables calcium binding, which is essential for activation of these factors and the formation of a functional clotting cascade.
What is the usual dose of Konakion Prima Infanzia?+
The appropriate dose of Konakion Prima Infanzia is determined by the prescribing clinician based on the patient’s age, weight, clinical condition, and route of administration. Dosage recommendations are provided in the product’s prescribing information.
Is Konakion Prima Infanzia safe during pregnancy or breastfeeding?+
Safety data for phytomenadione in pregnancy and lactation are limited. It should only be used if clearly needed and after a risk‑benefit assessment by the healthcare professional. Breastfeeding mothers should consult their physician before use.
How do I order Konakion Prima Infanzia from GNH USA?+
To order, submit an enquiry on the product page at gnh-usa.com specifying the required quantity. GNH USA works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details (including cold‑chain if required) and import documentation.
How does Konakion Prima Infanzia compare with other vitamin K products?+
Konakion Prima Infanzia contains phytomenadione, a synthetic form of vitamin K1, offering rapid onset of action and suitability for multiple routes (IM, IV, oral). Compared with natural vitamin K1 preparations, it provides consistent potency and stability, which can be advantageous in clinical settings.
What are the storage and handling requirements for Konakion Prima Infanzia?+
The product should be stored at ambient temperature, below 25 °C, in its original packaging. Protect it from moisture and direct sunlight. Do not freeze. Follow any additional handling instructions provided in the package insert.
How is Konakion Prima Infanzia administered?+
Konakion Prima Infanzia can be given by intramuscular, intravenous, or oral routes, depending on the clinical indication and patient’s condition. Administration technique and site selection are guided by the prescribing information and the healthcare professional’s judgment.
What are the most serious risks associated with Konakion Prima Infanzia?+
Serious risks include severe allergic reactions such as anaphylaxis, hemolysis, and rare thrombotic events. Immediate medical attention is required if any signs of severe hypersensitivity or unexpected clot formation occur after administration.
Who should not use Konakion Prima Infanzia?+
Patients with known hypersensitivity to phytomenadione or any component of the formulation should not receive Konakion Prima Infanzia. Caution is also advised in individuals with cholestatic liver disease or those receiving high‑dose vitamin E without monitoring.
Information provided on this page is for educational use by procurement and clinical professionals. Always consult a licensed healthcare provider for medical advice and prescribing decisions. GNH USA supplies this product subject to applicable regulatory and licensing requirements.

Product details

Drug
Phytomenadione
Route
Intramuscular Use , Intravenous Use , Oral Use
Manufacturer
Cheplapharm Arzneimittel Gmbh
Origin
EU

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