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Ibuprofen Lysine 10 mg/mL Solution — NDC 39822-1030-02 package photo

Ibuprofen Lysine 10 mg/mL Solution

by XGen Pharmaceuticals DJB, Inc. · 3 VIAL in 1 CARTON (39822-1030-2) / 2 mL in 1 VIAL (39822-1030-1)
NDC 39822-1030-02
🏷️ FDA NDC (as labeled) 39822-1030-2 billing pads the package segment with a zero
Rx only Generic On market Non-controlled
🗂️ Data synced Jul 24, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →

🆔 Identity & classification

FDA NDC (as labeled) 39822-1030-2
Product NDC 39822-1030
11-digit billing NDC 39822103002
NCPDP billing unit ML — per mL (volume)
RxCUI 1747294
UNII N01ORX9D6S
Application # ANDA202402
SPL Set ID 6cfdec66-9483-4abe-98d3-3a7d389cc952
Established class (EPC) Anti-Inflammatory Agents; Nonsteroidal Anti-inflammatory Drug
Mechanism of action Cyclooxygenase Inhibitors
Chemical class Non-Steroidal
DEA schedule Non-controlled
Marketing category ANDA
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2016-04-08
Route INTRAVENOUS
Dosage form SOLUTION
Substance IBUPROFEN LYSINE
GPI-14 66100020402010
GPI class Ibuprofen Lysine
GCN Seq No 060994
GCN 27148
HICL code 033810
Ingredient (HICL) Ibuprofen Lysine/Pf
HIC1 code A
Therapeutic class — broad (HIC1) Cardiovascular System
HIC2 code A5
Therapeutic class — intermediate (HIC2) Cardiac Treatment Agents, Other
HIC3 code A5A
Therapeutic class — specific (HIC3) Patent Ductus Arteriosus Treat. Agents, Nsaid-Type
AHFS code 28:08.04.04
AHFS class Reversible Cox-1/Cox-2 Inhibitors
FDB label name IBUPROFEN LYSINE 20 MG/2 ML VL
FDB brand name Ibuprofen Lysine
Legend status F — Federal legend — prescription drug or device
TE code (Orange Book) AP · RLD · RS
Why two NDCs? The FDA registers this code as 39822-1030-2 — a 5-4-1 layout, and that's what's printed on the package and shown on DailyMed. For insurance claims, every NDC is standardized to a uniform 11-digit 5-4-2 format by adding a zero to the package segment → 39822-1030-02. Same drug, same package — only the format differs.
Where does this data come from?
Identifiers from the FDA openFDA NDC Directory and Structured Product Labeling; RxCUI from RxNorm (NLM); GPI from Medi-Span; GCN / HIC / AHFS / legend from First Databank.

🏷️ RxNorm drug class

This medicine belongs to the Nonsteroidal Anti-inflammatory Drug class.

Pharmacologic class Nonsteroidal Anti-inflammatory Drug
Drug family (ATC) Other cardiac preparations, Antiinflammatory products for vaginal administration, Propionic acid derivatives
How it works Cyclooxygenase Inhibitors
Where does this data come from?
Therapeutic classes from RxNorm RxClass (U.S. National Library of Medicine) — Established Pharmacologic Class (FDA), ATC drug family (WHO) and mechanism of action, matched by this product’s RxCUI.

🏭 Manufacturer & labeler

LabelerXGen Pharmaceuticals DJB, Inc.
Application holderXGEN PHARMACEUTICALS DJB INC
FDA applicationANDA202402 (ANDA)
Labeler code39822
First marketedApr 2016
Product typeHuman Prescription Drug
Portfolio33 products on file
The labeler markets the product; the application holder owns the FDA approval. They’re often the same company but can differ (e.g. a repackager or an authorized generic). A mailing address / phone appears here when the manufacturer includes it in the product’s FDA label (not all do).
Where does this data come from?
Labeler, application holder and registered establishment from the FDA openFDA NDC Directory and Drugs@FDA; address/contact from the product’s FDA label.

🩺 Clinical

Label name IBUPROFEN LYSINE 20 MG/2 ML VL Ingredient Ibuprofen Lysine/Pf
📗 Our plain-language guide HelloPharmacist
  • It does a lot more than just kill pain. Ibuprofen is an anti-inflammatory drug, so it relieves pain, reduces swelling and inflammation, and brings down fever. Over-the-counter prod...
  • What's ibuprofen actually used for — is it just a painkiller?
  • Yes, it really does help. Ibuprofen can irritate the stomach lining, so taking it with food or a glass of milk significantly reduces the chance of nausea or stomach upset. You don'...
  • Should I take ibuprofen with food? Does it really matter?
📖 Read our full Ibuprofen guide →
1
Nutrient depletion considerations

Ibuprofen lysine may be associated with lower levels of 1 nutrient — worth a chat with your pharmacist, not a cause for alarm.

An association is not a deficiency. Educational only — don't start or stop anything without professional guidance.
Where does this data come from?
Plain-language summary from MedlinePlus (U.S. National Library of Medicine); supplement & herbal interactions and nutrient depletion data from the Natural Medicines database; our full guide is HelloPharmacist editorial content.

🧪 Inactive Ingredients / Excipients

Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.

💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.

  • UNII 059QF0KO0R
    Water is a liquid solvent that dissolves and mixes ingredients together in liquid medicines, syrups, and injections. It helps distribute the active drug evenly throughout the product.

1 inactive ingredient listed in the exact product block matched to this NDC.

Where does this data come from?
Data sourced from official FDA Structured Product Labeling (SPL) via DailyMed — ingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.

Inactive ingredient FAQ

Are inactive ingredients the same for every manufacturer?
No. Inactive ingredients can differ by manufacturer, dosage form, strength, and package / product version.
Why might an inactive ingredient be missing?
Some SPLs do not provide a complete structured inactive-ingredient list, and older or unusual labels may only include the information in narrative text.
Can inactive ingredients matter?
Yes. They can matter for allergies, intolerances, dyes, gluten / lactose concerns, preservatives, and formulation differences — but confirm with a pharmacist or the manufacturer when it’s clinically important.

💲 Pricing

A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.

Price systemPer mLPer package
Retail pharmacies payNADAC · weekly Not in the retail survey — common for institutional, discontinued, or low-volume packs.
Medicaid paysCMS SDUD · 12 mo No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data.
Medicare drug plans payPart D · quarterly No Part D plan price is available for this NDC in our data.
ℹ️
No price is published for this exact package yet. CMS surveys NADAC per package size, so a different pack of the same drug often has one.
Where does this data come from?
NADAC (National Average Drug Acquisition Cost) is the CMS weekly pharmacy-acquisition-cost survey — what pharmacies pay. ASP (Average Sales Price) is the CMS Medicare Part B drug-payment file, published quarterly. Medicaid pays is computed by us from CMS State Drug Utilization Data (total reimbursed ÷ units, trailing 12 months) — gross of rebates and inclusive of dispensing fees, so it reflects what Medicaid paid, not an acquisition cost. Medicare drug plans pay is the median negotiated point-of-sale unit cost across plans listing this NDC in the CMS quarterly Prescription Drug Plan pricing files, before rebates. The VA pays is the federal contract price (FSS, and the statutory Big 4 ceiling where listed) from the VA National Acquisition Center pharmaceutical price file. All are free public government data; each measures a different payer, so the figures are not directly comparable.

🔁 Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Ibuprofen Lysine 10 mg/mLthis 39822-1030-02 XGen 3 vials — AP FDA listed —
Neoprofen 10 mg/mL 55292-0122-52 Recordati 3 vials — AP FDA listed —
Ibuprofen Lysine 10 mg/mL 66993-0490-36 Prasco 3 vials — AP FDA listed —
About this product: this is a generic version of the medicine. FDA equivalence ratings are shown when available, and other versions are listed above, least expensive first.
Where does this data come from?
Equivalents are other NDCs of the same ingredient, form and route from the openFDA NDC Directory, ranked least-expensive-first by NADAC. Therapeutic-equivalence (AB) ratings come from the FDA Orange Book; biologics use the FDA Purple Book for biosimilar & interchangeable status.

⏳ Availability & generic status

🏛️
2016
On the market since
Apr 2016
📍
2026
Currently FDA-listed
10 years listed
🔓
·
Generic on the market
this product is a generic
✅This is a generic drug

This product is an FDA-approved generic. Other versions of the same drug are listed under Therapeutic equivalents, least expensive first.

Where does this data come from?
Patents and exclusivity from the FDA Orange Book (small-molecule drugs), refreshed from public FDA data. Generic launch timing is an estimate, not a guarantee.

🔬 Reported adverse events (FAERS)

Read carefully: FAERS reports are voluntary and unverified. Counts are not incidence, do not establish causation, are subject to reporting bias, and cannot be used to compare one drug to another. Shown for signal context only. Reports for Ibuprofen lysine — the ingredient across all brands.

Top reported reactions

Bronchopulmonary Dysplasia113
Intraventricular Haemorrhage34
Necrotising Colitis30
Gastrointestinal Perforation29
Completed Suicide27
Anaemia25
Hyponatraemia25

Age at onset

Neonate15
Infant12
Adolescent2
Adult15
Elderly2

Reporter sex

564 reports
Male · 43%
Female · 43%
Unknown · 13%

Serious outcomes

Hospitalization134
Death94
Disabling48
Reports over time (by year) — tap or hover for the count & year
2019 2021 2023 2026 55 0
Most recent year is provisional (FAERS lags ~3 months).
Where does this data come from?
Adverse-event reports from the FDA Adverse Event Reporting System (FAERS) via openFDA. FAERS reports are voluntary and unverified — counts are not incidence and don’t establish causation.

📦 Packaging — all sizes for this product

Package NDCDescription Marketing startStatus
39822-1030-02 You're viewing this 3 VIAL in 1 CARTON (39822-1030-2) / 2 mL in 1 VIAL (39822-1030-1) 2016-04-08 Active

🧭 About this NDC listing & data coverage

Finished prescription product
What data is (and isn’t) available for this NDC — tap to expand
NDC identity (package / product / labeler codes) ✓ Available
Labeler ✓ Available
Product & package description ✓ Available
Marketing category & status ✓ Available
Active ingredient / dosage form / route ✓ Available
FDA label (SPL via DailyMed) ✓ Available
Package photos ✓ Available
Inactive ingredients (structured) ✓ Available
NADAC pharmacy acquisition price (CMS) — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey.
Orange Book / therapeutic-equivalence data ✓ Available
HCPCS J-code billing crosswalk — Not published for this NDC Most self-administered / retail products have no J-code — that is normal.
Medicaid utilization (CMS SDUD) — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold.
“Not published” reflects what the public FDA / CMS / NLM sources provide for this exact package code — it is a property of the data feeds, not a judgment about the product.

Questions about this listing

Why is there no price listed?
The pricing shown on our NDC pages comes from CMS NADAC, a voluntary survey of retail community pharmacy invoices. CMS does not publish a NADAC for every NDC — packages outside the retail survey (institutional and hospital products, bulk packages, discontinued items, and many OTC items) may never receive one. A missing price reflects the survey's scope, not this product's actual cost, and does not mean the product is free or unavailable.
Is the NDC printed on the package the same as the 11-digit billing NDC?
Yes, they identify this exact package in different formats. The FDA registers it as 39822-1030-2, which is what is printed on the packaging and shown on DailyMed. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero: 39822-1030-02, written without dashes as 39822103002. The Identity section at the top of this page lists every form of this code.
What do the three segments of this NDC mean?
In 39822-1030-02, the first segment (39822) is the labeler code FDA assigned to XGen Pharmaceuticals DJB, Inc.; the middle segment (1030) identifies this specific product — its ingredient, strength, and dosage form; and the last segment (02) identifies this exact package size and type. Together they name one specific package of one specific product.
Is this package still being marketed?
Yes, per the latest FDA NDC Directory data on this page: this package is listed as actively marketed, with no marketing end date reported by XGen Pharmaceuticals DJB, Inc.. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
XGen Pharmaceuticals DJB, Inc. is the labeler of record for this NDC — the company under whose FDA-assigned code the package is listed. The labeler may be the manufacturer itself or a distributor marketing the product under its own code.
Do I need a prescription for this product?
This NDC is listed with FDA as a prescription product, so it is dispensed under a prescriber's order. Your pharmacist can tell you whether any over-the-counter forms of the same medication exist.
This page identifies an FDA-listed package (the NDC) and reports public regulatory and pricing data about the listing. It is reference information, not a medical recommendation — talk to your pharmacist or prescriber about your own medication.
Where does this data come from?
Listing facts (marketing category, packager status, marketing dates) from the FDA openFDA NDC Directory; label availability from DailyMed; pricing coverage from CMS NADAC; equivalence scope from the FDA Orange Book.

📄 Full prescribing information FDA SPL

The complete FDA label for this product — the official prescribing information, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
🎯 Indications and Usage 168 words ▾

1 INDICATIONS AND USAGE Ibuprofen Lysine Injection 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.

Ibuprofen Lysine Injection is a nonsteroidal anti-inflammatory drug 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 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.

(1)

⏱️ Dosage and Administration ~2 min read ▾

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)

2.1Recommended Dose A course of therapy is three doses of Ibuprofen Lysine Injection 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.

If anuria or marked oliguria (urinary output <0.6 mL/kg/hr) is evident at the scheduled time of the second or third dose of Ibuprofen Lysine Injection, no additional dosage should be given until laboratory studies indicate that renal function has returned to normal. If the ductus arteriosus closes or is significantly reduced in size after completion of the first course of Ibuprofen Lysine Injection, no further doses are necessary. If during continued medical management the ductus arteriosus fails to close or reopens, then a second course of Ibuprofen Lysine Injection, alternative pharmacological therapy, or surgery may be necessary.

2.2Directions for Use For intravenous administration only. Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration whenever solution and container permit. Do not use Ibuprofen Lysine Injection if particulate matter is observed.

After the first withdrawal from the vial, any solution remaining must be discarded because Ibuprofen Lysine Injection contains no preservative. For administration, Ibuprofen Lysine Injection should be diluted to an appropriate volume with dextrose or saline. Ibuprofen Lysine Injection should be prepared for infusion and administered within 30 minutes of preparation and infused continuously over a period of 15 minutes.

The drug should be administered via the IV port that is nearest the insertion site. After the first withdrawal from the vial, any solution remaining must be discarded because Ibuprofen Lysine Injection contains no preservative. Since Ibuprofen Lysine Injection is potentially irritating to tissues, it should be administered carefully to avoid extravasation.

Ibuprofen Lysine Injection should not be simultaneously administered in the same intravenous line with Total Parenteral Nutrition (TPN). If necessary, TPN should be interrupted for a 15-minute period prior to and after drug administration. Line patency should be maintained by using dextrose or saline.

💊 Dosage Forms and Strengths 52 words ▾

3 DOSAGE FORMS AND STRENGTHS 20 mg/2 mL (10 mg/mL) as a clear sterile preservative-free solution of the L-lysine salt of ibuprofen in a 2 mL single-use vial. 20 mg/2 mL (10 mg/mL) as a clear sterile preservative-free solution of the L-lysine salt of ibuprofen in a 2 mL single-use vial (3)

⛔ Contraindications 154 words ▾

4 CONTRAINDICATIONS Ibuprofen Lysine Injection 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 with active intracranial hemorrhage or gastrointestinal bleeding; Preterm infants with thrombocytopenia; Preterm infants with coagulation defects; Preterm infants with or who are suspected of having necrotizing enterocolitis; Preterm infants with significant impairment of renal function.

Ibuprofen Lysine Injection is contraindicated in preterm infants: With proven or suspected infection that is untreated (4) With congenital heart disease in whom patency of the PDA is necessary for satisfactory pulmonary or systemic blood flow (4) With impaired renal function (4) With thrombocytopenia, coagulation defects or who are bleeding (4) With or who are suspected of having necrotizing enterocolitis (4)

⚠️ Warnings and Cautions ~2 min read ▾

5 WARNINGS AND PRECAUTIONS Ibuprofen Lysine Injection has not been assessed for neurodevelopmental outcome and growth (5.1) Ibuprofen Lysine Injection may alter the usual signs of infection (5.2) Ibuprofen Lysine Injection 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) Ibuprofen Lysine Injection should be administered carefully to avoid extravascular injection or leakage (5.5) Ibuprofen Lysine Injection may cause serious skin reactions ( 5.6 )

5.1General There are no long-term evaluations of the infants treated with ibuprofen at durations greater than the 36 weeks post-conceptual age observation period. Ibuprofen’s effects on neurodevelopmental outcome and growth as well as disease processes associated with prematurity (such as retinopathy of prematurity and chronic lung disease) have not been assessed.

5.2Infection Ibuprofen Lysine Injection may alter the usual signs of infection. The physician must be continually on the alert and should use the drug with extra care in the presence of controlled infection and in infants at risk of infection.

5.3Platelet Aggregation Ibuprofen Lysine Injection, like other non-steroidal anti-inflammatory agents, can inhibit platelet aggregation. Preterm infants should be observed for signs of bleeding. Ibuprofen has been shown to prolong bleeding time (but within the normal range) in normal adult subjects. This effect may be exaggerated in patients with underlying hemostatic defects (see CONTRAINDICATIONS ).

5.4Bilirubin Displacement Ibuprofen has been shown to displace bilirubin from albumin binding-sites; therefore, it should be used with caution in patients with elevated total bilirubin.

5.5Administration Ibuprofen Lysine Injection should be administered carefully to avoid extravascular injection or leakage, as solution may be irritating to tissue.

5.6Serious Skin Reactions NSAIDS, including ibuprofen, can cause serious skin reactions such as exfoliative dermatitis, Stevens-Johnson syndrome (SJS), toxic epidermal necrolysis (TEN), and acute generalized exanthematous pustulosis (AGEP), which can be fatal. Ibuprofen should be discontinued at the first appearance of skin rash or any other sign of hypersensitivity.

🤒 Adverse Reactions ~2 min read ▾

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 XGen Pharmaceuticals DJB Inc. at 1-866-390-4411, or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

6.1Clinical Trials Experience The most frequently reported adverse events with Ibuprofen Lysine Injection were as shown in Table 1. Table 1. Adverse Events within 30 Days of Therapy in the Multicenter Study* % Incidence Adverse Event Ibuprofen Lysine Injection Placebo Sepsis 43 37 Anemia 32 25 Total Bleeding** 32 29 Intraventricular Hemorrhage, Grades 1/2 15 13 Intraventricular Hemorrhage, Grades 3/4 15 10 Other Bleeding 6 13 Intraventricular Hemorrhage, All Grades 29 24 Apnea 28 26 Gastrointestinal Disorders non-Necrotizing Enterocolitis 22 18 Total Renal Events** 21 15 Renal Failure 1 3 Renal Insufficiency, Impairment 6 4 Urine Output Reduced 3 1 Blood Creatinine Increased 3 1 Blood Urea Increased with Hematuria 1 1 Blood Urea Increased 7 4 Respiratory Infection 19 13 Skin Lesion/Irritation 16 6 Hypoglycemia 12 6 Hypocalcemia 12 9 Respiratory Failure 10 4 Urinary Tract Infection 9 4 Adrenal Insufficiency 7 1 Hypernatremia 7 4 Edema 4 0 Atelectasis 4 1 * Within 30 days of therapy, with an event rate greater on Ibuprofen Lysine Injection than on placebo, and greater than 2 events on Ibuprofen Lysine Injection. ** A given subject may have experienced more than one specific event within these adverse event categories.

Only the most severe grade of IVH counted for a given subject.

6.2Renal Function Compared to placebo, there was a small decrease in urinary output in the ibuprofen group on days 2-6 of life, with a compensatory increase in urine output on day 9. In other studies, adverse events classified as renal insufficiency including oliguria, elevated BUN, elevated creatinine, or renal failure were reported in ibuprofen treated infants.

6.3Additional Adverse Events The adverse events reported in the multicenter study and of unknown association include tachycardia, cardiac failure, abdominal distension, gastroesophageal reflux, gastritis, ileus, inguinal hernia, injection site reactions, cholestasis, various infections, feeding problems, convulsions, jaundice, hypotension, and various laboratory abnormalities including neutropenia, thrombocytopenia, and hyperglycemia.

6.4Postmarketing Experience Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency, or establish a causal relationship to drug exposure. The following adverse reactions have been identified from spontaneous post-marketing reports or published literature: gastrointestinal perforation, necrotizing enterocolitis, drug reaction with eosinophilia and systemic symptoms (DRESS), and pulmonary hypertension.

🔄 Drug Interactions 48 words ▾

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 )

👥 Use in Specific Populations 18 words ▾

8 USE IN SPECIFIC POPULATIONS

8.4Pediatric Use Safety and effectiveness have only been established in premature infants.

🧒 Pediatric Use 13 words ▾

8.4Pediatric Use Safety and effectiveness have only been established in premature infants.

🆘 Overdosage 64 words ▾

10 OVERDOSAGE The following signs and symptoms have occurred in individuals (not necessarily in premature infants) following an overdose of oral ibuprofen: breathing difficulties, coma, drowsiness, irregular heartbeat, kidney failure, low blood pressure, seizures, and vomiting. There are no specific measures to treat acute overdosage with Ibuprofen Lysine Injection. The patient should be followed for several days because gastrointestinal ulceration and hemorrhage may occur.

🧬 Clinical Pharmacology ~1 min read ▾

12 CLINICAL PHARMACOLOGY

12.1Mechanism of Action The mechanism of action through which ibuprofen causes closure of a patent ductus arteriosus (PDA) in neonates is not known. In adults, ibuprofen is an inhibitor of prostaglandin synthesis.

12.2Pharmacokinetics and Bioavailability Studies The pharmacokinetic data were obtained from 54 Ibuprofen Lysine Injection-treated premature infants included in a double-blind, placebo-controlled, randomized, multicenter study. Infants were less than 30 weeks gestational age, weighed between 500 and 1000 g, and exhibited asymptomatic PDA with evidence of echocardiographic documentation of ductal shunting. Dosing was initially 10 mg/kg followed by 5 mg/kg at 24 and 48 hours.

The population average clearance and volume of distribution values of racemic ibuprofen for premature infants at birth were 3 mL/kg/h and 320 mL/kg, respectively. Clearance increased rapidly with post-natal age (an average increase of approximately 0.5 mL/kg/h per day). Inter-individual variability in clearance and volume of distribution were 55% and 14%, respectively.

In general, the half-life in infants is more than 10 times longer than in adults. The metabolism and excretion of ibuprofen in premature infants have not been studied. In adults, renal elimination of unchanged ibuprofen accounts for only 10-15% of the dose.

The excretion of ibuprofen and metabolites occurs rapidly in both urine and feces. Approximately 80% of the dose administered orally is recovered in urine as hydroxyl and carboxyl metabolites, respectively, as a mixture of conjugated and unconjugated forms. Ibuprofen is eliminated primarily by metabolism in the liver where CYP2C9 mediates the 2- and 3-hydroxylations of R- and S-ibuprofen.

Ibuprofen and its metabolites are further conjugated to acyl glucuronides. In neonates, renal function and the enzymes associated with drug metabolism are underdeveloped at birth and substantially increase in the days after birth.

🧬 Mechanism of Action 33 words ▾

12.1Mechanism of Action The mechanism of action through which ibuprofen causes closure of a patent ductus arteriosus (PDA) in neonates is not known. In adults, ibuprofen is an inhibitor of prostaglandin synthesis.

📦 How Supplied / Storage and Handling 103 words ▾

16 HOW SUPPLIED/STORAGE AND HANDLING How Supplied Ibuprofen Lysine Injection is dispensed in clear plastic single-use vials, each containing 2 mL of sterile solution (NDC 39822-1030-1). The solution is not buffered and contains no preservatives. Each milliliter contains 17.1 mg/mL (±)-ibuprofen L-lysine [equivalent to 10 mg/mL (±)-ibuprofen] dissolved in Water for Injection, USP.

Ibuprofen Lysine Injection is supplied in a carton containing 3 single-use vials (NDC 39822-1030-2). Storage and Handling Store at 20 to 25°C (68 to 77°F); excursions permitted 15 to 30°C (59 to 86°F) [see USP Controlled Room Temperature]. Protect from light.

Store vials in carton until contents have been used.

📋 Description 132 words ▾

11 DESCRIPTION Ibuprofen Lysine Injection 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 Ibuprofen Lysine Injection contains 17.1 mg of ibuprofen lysine (equivalent to 10 mg of (±)-ibuprofen) in Water for Injection, USP. The pH is adjusted to 7.0 with sodium hydroxide or hydrochloric acid. The structural formula is: Ibuprofen Lysine Injection is designated chemically as α-methyl-4-(2-methyl propyl) benzeneacetic acid lysine salt.

Its molecular weight is 352.48. Its empirical formula is C 19 H 32 N 2 O 4 . It occurs as a white crystalline solid which is soluble in water and slightly soluble in ethanol.

Structural Formula

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗
For educational and professional reference only — not medical advice. Pricing reflects published NADAC and CMS ASP (free public data) and may differ from your acquisition cost; always verify before billing or dispensing.