NDC 0078-0939 Vigamox

Moxifloxacin Hydrochloride

NDC Product Information

Vigamox with NDC 0078-0939 is a a human prescription drug product labeled by Novartis Pharmaceuticals Corporation. The generic name of Vigamox is moxifloxacin hydrochloride. The product's dosage form is solution/ drops and is administered via ophthalmic form. The RxNorm Crosswalk for this NDC code indicates multiple RxCUI concepts are associated to this product: 403818 and 404473.

Dosage Form: Solution/ Drops - A solution which is usually administered in a drop-wise fashion.

Product Type: Human Prescription Drug What kind of product is this?
Indicates the type of product, such as Human Prescription Drug or Human Over the Counter Drug. This data element matches the “Document Type” field of the Structured Product Listing.

Vigamox Active Ingredient(s)

What is the Active Ingredient(s) List?
This is the active ingredient list. Each ingredient name is the preferred term of the UNII code submitted.


Inactive Ingredient(s)

About the Inactive Ingredient(s)
The inactive ingredients are all the component of a medicinal product OTHER than the active ingredient(s). The acronym "UNII" stands for “Unique Ingredient Identifier” and is used to identify each inactive ingredient present in a product.

  • BORIC ACID (UNII: R57ZHV85D4)
  • SODIUM CHLORIDE (UNII: 451W47IQ8X)
  • WATER (UNII: 059QF0KO0R)
  • HYDROCHLORIC ACID (UNII: QTT17582CB)
  • SODIUM HYDROXIDE (UNII: 55X04QC32I)

Administration Route(s)

What are the Administration Route(s)?
The translation of the route code submitted by the firm, indicating route of administration.

  • Ophthalmic - Administration to the external eye.

Pharmacological Class(es)

What is a Pharmacological Class?
These are the reported pharmacological class categories corresponding to the SubstanceNames listed above.

  • Quinolone Antimicrobial - [EPC] (Established Pharmacologic Class)
  • Quinolones - [CS]

Product Labeler Information

What is the Labeler Name?
Name of Company corresponding to the labeler code segment of the Product NDC.

Labeler Name: Novartis Pharmaceuticals Corporation
Labeler Code: 0078
FDA Application Number: NDA021598 What is the FDA Application Number?
This corresponds to the NDA, ANDA, or BLA number reported by the labeler for products which have the corresponding Marketing Category designated. If the designated Marketing Category is OTC Monograph Final or OTC Monograph Not Final, then the Application number will be the CFR citation corresponding to the appropriate Monograph (e.g. “part 341”). For unapproved drugs, this field will be null.

Marketing Category: NDA - A product marketed under an approved New Drug Application. What is the Marketing Category?
Product types are broken down into several potential Marketing Categories, such as NDA/ANDA/BLA, OTC Monograph, or Unapproved Drug. One and only one Marketing Category may be chosen for a product, not all marketing categories are available to all product types. Currently, only final marketed product categories are included. The complete list of codes and translations can be found at www.fda.gov/edrls under Structured Product Labeling Resources.

Start Marketing Date: 05-07-2003 What is the Start Marketing Date?
This is the date that the labeler indicates was the start of its marketing of the drug product.

Listing Expiration Date: 12-31-2022 What is the Listing Expiration Date?
This is the date when the listing record will expire if not updated or certified by the product labeler.

Exclude Flag: N - NO What is the NDC Exclude Flag?
This field indicates whether the product has been removed/excluded from the NDC Directory for failure to respond to FDA"s requests for correction to deficient or non-compliant submissions ("Y"), or because the listing certification is expired ("E"), or because the listing data was inactivated by FDA ("I"). Values = "Y", "N", "E", or "I".

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Vigamox Product Labeling Information

The product labeling information includes all published material associated to a drug. Product labeling documents include information like generic names, active ingredients, ingredient strength dosage, routes of administration, appearance, usage, warnings, inactive ingredients, etc.

Product Labeling Index

1     Indications And Usage

VIGAMOX® is indicated for the treatment of bacterial conjunctivitis caused by susceptible strains of the following organisms:Corynebacterium species*Micrococcus luteus*Staphylococcus aureusStaphylococcus epidermidisStaphylococcus haemolyticusStaphylococcus hominisStaphylococcus warneri*Streptococcus pneumoniaeStreptococcus viridans groupAcinetobacter lwoffii*Haemophilus influenzaHaemophilus parainfluenzae*Chlamydia trachomatis*Efficacy for this organism was studied in fewer than 10 infections.

2     Dosage And Administration

Instill one drop in the affected eye 3 times a day for 7 days. VIGAMOX is for topical ophthalmic use.

3     Dosage Forms And Strengths

Ophthalmic solution containing moxifloxacin 0.5%.

4     Contraindications

VIGAMOX is contraindicated in patients with a history of hypersensitivity to moxifloxacin, to other quinolones, or to any of the components in this medication.

5.1     Hypersensitivity Reactions

In patients receiving systemically administered quinolones, including moxifloxacin, serious and occasionally fatal hypersensitivity (anaphylactic) reactions have been reported, some following the first dose. Some reactions were accompanied by cardiovascular collapse, loss of consciousness, angioedema (including laryngeal, pharyngeal or facial edema), airway obstruction, dyspnea, urticaria, and itching. If an allergic reaction to moxifloxacin occurs, discontinue use of the drug. Serious acute hypersensitivity reactions may require immediate emergency treatment. Oxygen and airway management should be administered as clinically indicated.

5.2     Growth Of Resistant Organisms With Prolonged Use

As with other anti-infectives, prolonged use may result in overgrowth of non-susceptible organisms, including fungi. If superinfection occurs, discontinue use and institute alternative therapy. Whenever clinical judgment dictates, the patient should be examined with the aid of magnification, such as slit-lamp biomicroscopy, and, where appropriate, fluorescein staining.

5.3     Avoidance Of Contact Lens Wear

Patients should be advised not to wear contact lenses if they have signs or symptoms of bacterial conjunctivitis.

6     Adverse Reactions

Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to the rates in the clinical trials of another drug and may not reflect the rates observed in practice.The most frequently reported ocular adverse events were conjunctivitis, decreased visual acuity, dry eye, keratitis, ocular discomfort, ocular hyperemia, ocular pain, ocular pruritus, subconjunctival hemorrhage, and tearing. These events occurred in approximately 1%-6% of patients.Nonocular adverse events reported at a rate of 1%-4% were fever, increased cough, infection, otitis media, pharyngitis, rash, and rhinitis.

7     Drug Interactions

Drug-drug interaction studies have not been conducted with VIGAMOX®. In vitro studies indicate that moxifloxacin does not inhibit CYP3A4, CYP2D6, CYP2C9, CYP2C19, or CYP1A2, indicating that moxifloxacin is unlikely to alter the pharmacokinetics of drugs metabolized by these cytochrome P450 isozymes.

8.1     Pregnancy

Risk SummaryThere are no adequate and well-controlled studies with VIGAMOX® in pregnant women to inform any drug-associated risks.Oral administration of moxifloxacin to pregnant rats and monkeys and intravenously to pregnant rabbits during the period of organogenesis did not produce adverse maternal or fetal effects at clinically relevant doses. Oral administration of moxifloxacin to pregnant rats during late gestation through lactation did not produce adverse maternal, fetal or neonatal effects at clinically relevant doses (see Data).DataAnimal DataEmbryo-fetal studies were conducted in pregnant rats administered with 20, 100, or 500 mg/kg/day moxifloxacin by oral gavage on Gestation Days 6 to 17, to target the period of organogenesis. Decreased fetal body weight and delayed skeletal development were observed at 500 mg/kg/day [277 times the human area under the curve (AUC) at the recommended human ophthalmic dose]. The No-Observed-Adverse-Effect-Level (NOAEL) for developmental toxicity was 100 mg/kg/day (30 times the human AUC at the recommended human ophthalmic dose).Embryo-fetal studies were conducted in pregnant rabbits administered with 2, 6.5, or 20 mg/kg/day moxifloxacin by intravenous administration on Gestation Days 6 to 20, to target the period of organogenesis. Abortions, increased incidence of fetal malformations, delayed fetal skeletal ossification, and reduced placental and fetal body weights were observed at 20 mg/kg/day (1086 times the human AUC at the recommended human ophthalmic dose), a dose that produced maternal body weight loss and death. The NOAEL for developmental toxicity was 6.5 mg/kg/day (246 times the human AUC at the recommended human ophthalmic dose).Pregnant cynomolgus monkeys were administered moxifloxacin at doses of 10, 30, or 100 mg/kg/day by intragastric intubation between Gestation Days 20 and 50, targeting the period of organogenesis. At the maternal toxic doses of ≥ 30 mg/kg/day, increased abortion, vomiting, and diarrhea were observed. Smaller fetuses/reduced fetal body weights were observed at 100 mg/kg/day (2864 times the human AUC at the recommended human ophthalmic dose). The NOAEL for fetal toxicity was 10 mg/kg/day (174 times the human AUC at the recommended human ophthalmic dose).In a pre- and postnatal study, rats were administered moxifloxacin by oral gavage at doses of 20, 100, and 500 mg/kg/day from Gestation Day 6 until the end of lactation. Maternal death occurred during gestation at 500 mg/kg/day. Slight increases in the duration of pregnancy, reduced pup birth weight, and decreased prenatal and neonatal survival were observed at 500 mg/kg/day (estimated 277 times the human AUC at the recommended human ophthalmic dose). The NOAEL for pre- and postnatal development was 100 mg/kg/day (estimated 30 times the human AUC at the recommended human ophthalmic dose).

8.2     Lactation

Risk SummaryThere is no data regarding the presence of VIGAMOX® in human milk, the effects on the breastfed infants, or the effects on milk production/excretion to inform risk of VIGAMOX® to an infant during lactation.A study in lactating rats has shown transfer of moxifloxacin into milk following oral administration.Systemic levels of moxifloxacin following topical ocular administration are low [see Clinical Pharmacology (12.3)], and it is not known whether measurable levels of moxifloxacin would be present in maternal milk following topical ocular administration.The developmental and health benefits of breastfeeding should be considered along with the mother’s clinical need for VIGAMOX and any potential adverse effects on the breastfed child from VIGAMOX®.

8.4     Pediatric Use

The safety and effectiveness of VIGAMOX have been established in all ages. Use of VIGAMOX is supported by evidence from adequate and well controlled studies of VIGAMOX in adults, children, and neonates [see Clinical Studies (14)].There is no evidence that the ophthalmic administration of VIGAMOX has any effect on weight bearing joints, even though oral administration of some quinolones has been shown to cause arthropathy in immature animals.

8.5     Geriatric Use

No overall differences in safety and effectiveness have been observed between elderly and younger patients.

11     Description

VIGAMOX (moxifloxacin ophthalmic solution) 0.5% is a sterile solution for topical ophthalmic use. Moxifloxacin hydrochloride is an 8-methoxy fluoroquinolone anti-infective, with a diazabicyclononyl ring at the C7 position. The chemical name for moxifloxacin hydrochloride is 1-Cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-[(4aS,7aS)-octahydro-6H-pyrrolol[3,4b]pyridin-6-yl]-4-oxo-3-quinolinecarboxylic acid, monohydrochloride. The molecular formula for moxifloxacin hydrochloride is C21H24FN3O4•HCl and its molecular weight is 437.9 g/mol. The chemical structure is presented below:Moxifloxacin hydrochloride is a slightly yellow to yellow crystalline powder.Each mL of VIGAMOX solution contains 5.45 mg moxifloxacin hydrochloride, equivalent to 5 mg moxifloxacin base. VIGAMOX contains Active: Moxifloxacin 0.5% (5 mg/mL); Inactives: Boric acid, purified water, and sodium chloride. May also contain hydrochloric acid/sodium hydroxide to adjust pH to approximately 6.8.VIGAMOX® is an isotonic solution with an osmolality of approximately 290 mOsm/kg.

12.1     Mechanism Of Action

Moxifloxacin is a member of the fluoroquinolone class of anti-infective drugs [see Microbiology (12.4)].

12.3     Pharmacokinetics

Plasma concentrations of moxifloxacin were measured in healthy adult male and female subjects who received bilateral topical ocular doses of VIGAMOX® 3 times a day. The mean steady-state Cmax (2.7 ng/mL) and AUC0-∞ (41.9 ng●hr/mL) values were 1600 and 1100 times lower than the mean Cmax and AUC reported after therapeutic 400 mg doses of moxifloxacin. The plasma half-life of moxifloxacin was estimated to be 13 hours.

12.4     Microbiology

The antibacterial action of moxifloxacin results from inhibition of the topoisomerase II (DNA gyrase) and topoisomerase IV. DNA gyrase is an essential enzyme that is involved in the replication, transcription and repair of bacterial DNA. Topoisomerase IV is an enzyme known to play a key role in the partitioning of the chromosomal DNA during bacterial cell division.The mechanism of action for quinolones, including moxifloxacin, is different from that of macrolides, aminoglycosides, or tetracyclines. Therefore, moxifloxacin may be active against pathogens that are resistant to these antibiotics and these antibiotics may be active against pathogens that are resistant to moxifloxacin. There is no cross-resistance between moxifloxacin and the aforementioned classes of antibiotics. Cross-resistance has been observed between systemic moxifloxacin and some other quinolones.In vitro resistance to moxifloxacin develops via multiple-step mutations. Resistance to moxifloxacin occurs in vitro at a general frequency of between 1.8 x 10-9 to less than 1 x 10-11 for gram-positive bacteria.Moxifloxacin has been shown to be active against most strains of the following microorganisms, both in vitro and in clinical infections as described in the Indications and Usage section:Aerobic Gram-Positive MicroorganismsCorynebacterium species*Micrococcus luteus*Staphylococcus aureusStaphylococcus epidermidisStaphylococcus haemolyticusStaphylococcus hominisStaphylococcus warneri*Streptococcus pneumoniaeStreptococcus viridans groupAerobic Gram-Negative MicroorganismsAcinetobacter lwoffii*Haemophilus influenzaHaemophilus parainfluenzae*Other MicroorganismsChlamydia trachomatis*Efficacy for this organism was studied in fewer than 10 infections.The following in vitro data are also available, but their clinical significance in ophthalmic infections is unknown. The safety and effectiveness of VIGAMOX in treating ophthalmological infections due to these microorganisms have not been established in adequate and well-controlled trials.The following organisms are considered susceptible when evaluated using systemic breakpoints. However, a correlation between the in vitro systemic breakpoint and ophthalmological efficacy has not been established. The list of organisms is provided as guidance only in assessing the potential treatment of conjunctival infections. Moxifloxacin exhibits in vitro minimal inhibitory concentrations (MICs) of 2 microgram/mL or less (systemic susceptible breakpoint) against most (greater than or equal to 90%) strains of the following ocular pathogens.Aerobic Gram-Positive MicroorganismsListeria monocytogenesStaphylococcus saprophyticusStreptococcus agalactiaeStreptococcus mitisStreptococcus pyogenesStreptococcus Group C, G, and FAerobic Gram-Negative MicroorganismsAcinetobacter baumanniiAcinetobacter calcoaceticusCitrobacter freundiiCitrobacter koseriEnterobacter aerogenesEnterobacter cloacaeEscherichia coliKlebsiella oxytocaKlebsiella pneumoniaeMoraxella catarrhalisMorganella morganiiNeisseria gonorrhoeaeProteus mirabilisProteus vulgarisPseudomonas stutzeriAnaerobic MicroorganismsClostridium perfringensFusobacterium speciesPrevotella speciesPropionibacterium acnesOther MicroorganismsChlamydia pneumoniaeLegionella pneumophilaMycobacterium aviumMycobacterium marinumMycoplasma pneumoniae

13.1     Carcinogenesis, Mutagenesis, Impairment Of Fertility

CarcinogenesisLong-term studies in animals to determine the carcinogenic potential of moxifloxacin have not been performed. However, in an accelerated study with initiators and promoters, moxifloxacin was not carcinogenic in rats following up to 38 weeks of oral dosing at 500 mg/kg/day (3224 times the highest recommended total daily human ophthalmic dose for a 60 kg person, based on body surface area).MutagenesisMoxifloxacin was not mutagenic in four bacterial strains used in the Ames Salmonella reversion assay. As with other quinolones, the positive response observed with moxifloxacin in strain TA 102 using the same assay may be due to the inhibition of DNA gyrase. Moxifloxacin was not mutagenic in the CHO/HGPRT mammalian cell gene mutation assay. An equivocal result was obtained in the same assay when V79 cells were used. Moxifloxacin was clastogenic in the V79 chromosome aberration assay, but it did not induce unscheduled DNA synthesis in cultured rat hepatocytes. There was no evidence of genotoxicity in vivo in a micronucleus test or a dominant lethal test in mice.Impairment of FertilityMoxifloxacin had no effect on fertility in male and female rats at oral doses as high as 500 mg/kg/day, approximately 3224 times the highest recommended total daily human ophthalmic dose, based on body surface area. At 500 mg/kg/day orally, there were slight effects on sperm morphology (head-tail separation) in male rats and on the estrous cycle in female rats.

14     Clinical Studies

In two randomized, double-masked, multicenter, controlled clinical trials in which patients were dosed 3 times a day for 4 days, VIGAMOX® produced clinical cures on Day 5-6 in 66% to 69% of patients treated for bacterial conjunctivitis. Microbiological success rates for the eradication of baseline pathogens ranged from 84% to 94%.In a randomized, double-masked, multicenter, parallel-group clinical trial of pediatric patients with bacterial conjunctivitis between birth and 31 days of age, patients were dosed with VIGAMOX or another anti-infective agent. Clinical outcomes for the trial demonstrated a clinical cure rate of 80% at Day 9 and a microbiological eradication success rate of 92% at Day 9.Please note that microbiologic eradication does not always correlate with clinical outcome in anti-infective trials.

16     How Supplied/Storage And Handling

VIGAMOX® is supplied as a sterile ophthalmic solution in a dispensing system consisting of a natural low density polyethylene bottle and dispensing plug and tan polypropylene closure. Tamper evidence is provided with a shrink band around the closure and neck area of the package.3 mL in a 4 mL bottle     NDC 0078-0939-26Storage: Store at 2°C to 25°C (36°F to 77°F).

17     Patient Counseling Information

Avoid Contamination of the ProductAdvise patients not to touch the dropper tip to any surface to avoid contaminating the contents.Avoid Contact Lens WearAdvise patients not to wear contact lenses if they have signs and symptoms of bacterial conjunctivitis [see Warnings and Precautions (5.3)].Hypersensitivity ReactionsSystemically administered quinolones including moxifloxacin have been associated with hypersensitivity reactions, even following a single dose. Instruct patients to discontinue use immediately and contact their physician at the first sign of a rash or allergic reaction [see Warnings and Precautions (5.1)].Distributed by:Novartis Pharmaceuticals CorporationEast Hanover, New Jersey 07936© NovartisT2020-80

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