ADZYNMA
Generic Name/API: ADAMTS13, recombinant-krhn
Manufacturer: Takeda Pharmaceuticals
Dosage Forms & Strength & Pack Size:
ADZYNMA is available as a lyophilized powder in single-dose vials containing nominally 500 or 1500 international units.
Storage:
Storage and Handling
•Store at refrigerated temperature 2°C to 8°C (36°F to 46°F) for up to 36 months from the date of manufacture until expiration date stated on the ADZYNMA vial label and carton. Within this period, ADZYNMA may be stored at room temperature not to exceed 30°C/86°F for a period up to 6 months. After storage at room temperature, do not return to the refrigerator.
•Do not use beyond the expiration date printed on the ADZYNMA vial label or carton or if not stored properly.
•Do not freeze.
•Store in the original box and protect from extreme exposure to light.
•Use reconstituted product immediately or within 3 hours after reconstitution when stored at room temperature.
•Do not use if the solution in the syringe is cloudy or contains particles.
•Discard any unused reconstituted product after 3 hours.
ADZYNMA (ADAMTS13, recombinant-krhn) is a human recombinant “A disintegrin and metalloproteinase with thrombospondin motifs 13” ADAMTS13 (rADAMTS13) indicated for prophylactic or on-demand enzyme replacement therapy (ERT) in adult and pediatric patients with congenital thrombotic thrombocytopenic purpura (cTTP).
ADZYNMA is contraindicated in patients who have experienced life-threatening hypersensitivity reactions to ADZYNMA or its components.
Hypersensitivity Reactions: Allergic-type hypersensitivity, including anaphylactic reactions, may occur with ADZYNMA. Patients should be educated about early signs of hypersensitivity such as tachycardia, chest tightness, wheezing and/or acute respiratory distress, hypotension, generalized urticaria, pruritus, rhinoconjunctivitis, angioedema, lethargy, nausea, vomiting, paresthesia, and restlessness. If signs and symptoms of severe allergic reactions occur, immediately discontinue administration of ADZYNMA and provide appropriate supportive care.
Immunogenicity: There is a potential for immunogenicity with ADZYNMA. Patients may develop neutralizing antibodies to ADAMTS13, which could potentially result in a decreased or lack of response to ADAMTS13. Patients may develop antibodies to host cell proteins which could potentially result in adverse reactions. There are no data on immunogenicity with ADZYNMA or to host cell proteins in previously untreated patients (subjects naïve to plasma-based products).
Adverse Reactions: The most commonly observed adverse reactions (>5% of subjects) associated with ADZYNMA are headache, diarrhea, migraine, abdominal pain, nausea, upper respiratory tract infection, dizziness and vomiting.
Use in Specific Populations: The safety of ADZYNMA for use during pregnancy has not been established in controlled clinical trials. Limited data are insufficient to inform a drug associated risk of adverse developmental outcomes. There is no information regarding the presence of ADZYNMA in human milk, its effects on milk production, or the breastfed infant.
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