Ibuprofen Lysine
Generic Name: ibuprofen lysine
Brand Names:
Neoprofen
11 DESCRIPTION NeoProfen ® is a clear sterile preservative-free solution of the L-lysine salt of (±)-ibuprofen which is the active ingredient. (±)-Ibuprofen is a nonsteroidal anti-inflammatory agent (NSAID). L-lysine is used to create a water-soluble drug product salt suitable for intravenous administration. Each mL of NeoProfen contains 17.1 mg of ibuprofen lysine (equivalent to 10 mg of (±)-ibuprofen) in Water for Injection, USP.
Overview
11 DESCRIPTION NeoProfen ® is a clear sterile preservative-free solution of the L-lysine salt of (±)-ibuprofen which is the active ingredient. (±)-Ibuprofen is a nonsteroidal anti-inflammatory agent (NSAID). L-lysine is used to create a water-soluble drug product salt suitable for intravenous administration. Each mL of NeoProfen contains 17.1 mg of ibuprofen lysine (equivalent to 10 mg of (±)-ibuprofen) in Water for Injection, USP.
Uses
1 INDICATIONS AND USAGE NeoProfen is indicated to close a clinically significant patent ductus arteriosus (PDA) in premature infants weighing between 500 and 1500 g, who are no more than 32 weeks gestational age when usual medical management (e.g., fluid restriction, diuretics, respiratory support, etc.) is ineffective. The clinical trial was conducted among infants with an asymptomatic PDA. However, the consequences beyond 8 weeks after treatment have not been evaluated; therefore, treatment should be reserved for infants with clear evidence of a clinically significant PDA.
Dosage
2 DOSAGE AND ADMINISTRATION A course of therapy is three doses administered I.V. ( 2.1 ) An initial dose of 10 mg/kg (based on birth weight) is followed by two doses of 5 mg/kg each, after 24 and 48 hours ( 2.1 ) Do not administer if anuria or marked oliguria (<0.6 mL/kg/hr) is evident at the scheduled time of the second or third dose ( 2.1 ) 2.1 Recommended Dose A course of therapy is three doses of NeoProfen administered intravenously (administration via an umbilical arterial line has not been evaluated). An initial dose of 10 mg per kilogram is followed by two doses of 5 mg per kilogram each, after 24 and 48 hours. All doses should be based on birth weight.
Side Effects
6 ADVERSE REACTIONS Most common adverse reactions (≥10%) are sepsis, anemia, intraventricular bleeding, apnea, gastrointestinal disorders, impaired renal function, respiratory infection, skin lesions, hypoglycemia, hypocalcemia, respiratory failure. ( 6 ) To report SUSPECTED ADVERSE REACTIONS, contact Recordati Rare Diseases Inc. at 1-888-575-8344, or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . 6.1 Clinical Trials Experience The most frequently reported adverse events with NeoProfen were as shown in Table 1. Table 1. Adverse Events within 30 Days of Therapy in the Multicenter Study* Adverse Event % Incidence NeoProfen Placebo * Within 30 days of therapy, with an event rate greater on NeoProfen than on placebo, and greater than 2 events on NeoProfen.
Interactions
7 DRUG INTERACTIONS Diuretics: Ibuprofen may reduce the effect of diuretics; diuretics can increase the risk of nephrotoxicity of NSAIDs in dehydrated patients. Monitor renal function in patients receiving concomitant diuretics. Amikacin: Ibuprofen may decrease the clearance of amikacin. Diuretics: Increased risk of renal dysfunction. ( 7 )
Warnings
5 WARNINGS AND PRECAUTIONS NeoProfen has not been assessed for neurodevelopmental outcome and growth ( 5.1 ) NeoProfen may alter the usual signs of infection ( 5.2 ) NeoProfen can inhibit platelet aggregation, and has been shown to prolong bleeding time in normal adult subjects ( 5.3 ) Ibuprofen has been shown to displace bilirubin from albumin binding-sites ( 5.4 ) NeoProfen should be administered carefully to avoid extravascular injection or leakage ( 5.5 ) NeoProfen may cause serious skin reactions ( 5.6 ) 5.1 General There are no long-term evaluations of the infants treated with ibuprofen at durations greater than the 36 weeks post-conceptual age observation period. 4 CONTRAINDICATIONS NeoProfen is contraindicated in: Preterm infants with proven or suspected infection that is untreated; Preterm infants with congenital heart disease in whom patency of the PDA is necessary for satisfactory pulmonary or systemic blood flow (e.g., pulmonary atresia, severe tetralogy of Fallot, severe coarctation of the aorta); Preterm infants who are bleeding, especially those wi...
Storage
Storage and Handling Store at 20 – 25°C (68 – 77°F); excursions permitted 15 – 30°C (59 – 86°F) [see USP Controlled Room Temperature]. Protect from light. Store vials in carton until contents have been used.
Frequently Asked Questions
What is Ibuprofen Lysine used for?▼
1 INDICATIONS AND USAGE NeoProfen is indicated to close a clinically significant patent ductus arteriosus (PDA) in premature infants weighing between 500 and 1500 g, who are no more than 32 weeks gestational age when usual medical management (e.g., fluid restriction, diuretics, respiratory support, etc.) is ineffective. The clinical trial was conducted among infants with an asymptomatic PDA. However, the consequences beyond 8 weeks after treatment have not been evaluated; therefore, treatment should be reserved for infants with clear evidence of a clinically significant PDA.
What are the side effects of Ibuprofen Lysine?▼
6 ADVERSE REACTIONS Most common adverse reactions (≥10%) are sepsis, anemia, intraventricular bleeding, apnea, gastrointestinal disorders, impaired renal function, respiratory infection, skin lesions, hypoglycemia, hypocalcemia, respiratory failure. ( 6 ) To report SUSPECTED ADVERSE REACTIONS, contact Recordati Rare Diseases Inc. at 1-888-575-8344, or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . 6.1 Clinical Trials Experience The most frequently reported adverse events with NeoProfen were as shown in Table 1. Table 1. Adverse Events within 30 Days of Therapy in the Multicenter Study* Adverse Event % Incidence NeoProfen Placebo * Within 30 days of therapy, with an event rate greater on NeoProfen than on placebo, and greater than 2 events on NeoProfen.
What are the important warnings for Ibuprofen Lysine?▼
5 WARNINGS AND PRECAUTIONS NeoProfen has not been assessed for neurodevelopmental outcome and growth ( 5.1 ) NeoProfen may alter the usual signs of infection ( 5.2 ) NeoProfen can inhibit platelet aggregation, and has been shown to prolong bleeding time in normal adult subjects ( 5.3 ) Ibuprofen has been shown to displace bilirubin from albumin binding-sites ( 5.4 ) NeoProfen should be administered carefully to avoid extravascular injection or leakage ( 5.5 ) NeoProfen may cause serious skin reactions ( 5.6 ) 5.1 General There are no long-term evaluations of the infants treated with ibuprofen at durations greater than the 36 weeks post-conceptual age observation period. 4 CONTRAINDICATIONS NeoProfen is contraindicated in: Preterm infants with proven or suspected infection that is untreated; Preterm infants with congenital heart disease in whom patency of the PDA is necessary for satisfactory pulmonary or systemic blood flow (e.g., pulmonary atresia, severe tetralogy of Fallot, severe coarctation of the aorta); Preterm infants who are bleeding, especially those wi...
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Medical Disclaimer
This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.