Cyclosporine

Cyclosporine ophthalmic emulsion, 0.05% is indicated to increase tear production in patients whose tear production is presumed to be suppressed due to ocular inflammation associated with keratoconjunctivitis sicca. Increased tear production was not seen in patients currently taking topical anti-inflammatory drugs or using punctal plugs. Cyclosporine ophthalmic emulsion, 0.05% is a calcineurin inhibitor immunosuppressant indicated to increase tear production in patients whose tear production is presumed to be suppressed due to ocular inflammation associated with keratoconjunctivitis sicca. Increased tear production was not seen in patients currently taking topical anti-inflammatory drugs or using punctal plugs. ( 1 )

Cyclosporine ophthalmic emulsion, 0.05% is packaged in sterile, preservative-free single-use vials. Each vial contains 0.4 mL fill in a 0.9 mL LDPE vial; 30 or 60 vials are packaged in a polypropylene tray with an aluminum peelable lid. The entire contents of each tray (30 vials or 60 vials) must be dispensed intact. 30 Vials 0.4 mL each - NDC 10702-808-03 60 Vials 0.4 mL each - NDC 10702-808-06 Storage: Store at 15°-25°C (59°-77°F).

Invert the unit dose vial a few times to obtain a uniform, white, opaque emulsion before using. Instill one drop of cyclosporine ophthalmic emulsion, 0.05% twice a day in each eye approximately 12 hours apart. Cyclosporine ophthalmic emulsion can be used concomitantly with lubricant eye drops, allowing a 15-minute interval between products. Discard vial immediately after use. Instill one drop of cyclosporine ophthalmic emulsion, 0.05% twice a day in each eye approximately 12 hours apart. ( 2 )

Cyclosporine ophthalmic emulsion is contraindicated in patients with known or suspected hypersensitivity to any of the ingredients in the formulation. Hypersensitivity ( 4 )

To avoid the potential for eye injury and contamination, be careful not to touch the vial tip to your eye or other surfaces. ( 5.1 ) 5. 1 Potential for Eye Injury and Contamination Be careful not to touch the vial tip to your eye or other surfaces to avoid potential for eye injury and contamination. 5. 2 Use with Contact Lenses Cyclosporine ophthalmic emulsion should not be administered while wearing contact lenses. Patients with decreased tear production typically should not wear contact lenses. If contact lenses are worn, they should be removed prior to the administration of the emulsion. Lenses may be reinserted 15 minutes following administration of cyclosporine ophthalmic emulsion.

Handling the Container Advise patients to not allow the tip of the vial to touch the eye or any surface, as this may contaminate the emulsion. Advise patients to not touch the vial tip to their eye to avoid the potential for injury to the eye [ see Warnings and Preca u tions ( 5.1 ) ]. Use with Contact Lens es Cyclosporine ophthalmic emulsion should not be administered while wearing contact lenses. Patients with decreased tear production typically should not wear contact lenses. Advise patients that if contact lenses are worn, they should be removed prior to the administration of the emulsion. Lenses may be reinserted 15 minutes following administration of cyclosporine ophthalmic emulsion [ see Warnings and Precautions ( 5.2 ) ]. Administration Advise patients that the emulsion from one individual single-use vial is to be used immediately after opening for administration to one or both eyes, and the remaining contents should be discarded immediately after administration. Distributed by: KVK-Tech, INC. Newtown, PA 18940 © 2019 Allergan. All rights reserved. Patented. See www.allergan.com/patents v1.0USPI10702AG

Carcinogenesis Systemic carcinogenicity studies were conducted in male and female mice and rats. In the 78-week oral (diet) mouse study, at doses of 1, 4, and 16 mg/kg/day, evidence of a statistically significant trend was found for lymphocytic lymphomas in females, and the incidence of hepatocellular carcinomas in mid-dose males significantly exceeded the control value. In the 24-month oral (diet) rat study, conducted at 0.5, 2, and 8 mg/kg/day, pancreatic islet cell adenomas significantly exceeded the control rate in the low dose level. The hepatocellular carcinomas and pancreatic islet cell adenomas were not dose related. The low doses in mice and rats are approximately 80 times greater (normalized to body surface area) than the daily recommended human dose of one drop (approximately 28 mcL) of cyclosporine ophthalmic emulsion, 0.05% twice daily into each eye of a 60 kg person (0.001 mg/kg/day), assuming that the entire dose is absorbed. Mutagenesis Cyclosporine has not been found to be mutagenic/genotoxic in the Ames Test, the V79- HGPRT Test, the micronucleus test in mice and Chinese hamsters, the chromosome-aberration tests in Chinese hamster bone-marrow, the mouse dominant lethal assay, and the DNA-repair test in sperm from treated mice. A study analyzing sister chromatid exchange (SCE) induction by cyclosporine using human lymphocytes in vitro gave indication of a positive effect (i.e., induction of SCE). Impairment of Fertility No impairment in fertility was demonstrated in studies in male and female rats receiving oral doses of cyclosporine up to 15 mg/kg/day (approximately 2,000 times the human daily dose of 0.001 mg/kg/day normalized to body surface area) for 9 weeks (male) and 2 weeks (female) prior to mating.

Risk Summary Clinical administration of cyclosporine ophthalmic emulsion 0.05% is not detected systemically following topical ocular administration [ see Clinical Pharmacology ( 12.3 ) ], and maternal use is not expected to result in fetal exposure to the drug. Oral administration of cyclosporine to pregnant rats or rabbits did not produce teratogenicity at clinically relevant doses [ see Data ]. Data Animal Data At maternally toxic doses (30 mg/kg/day in rats and 100 mg/kg/day in rabbits), cyclosporine oral solution (USP) was teratogenic as indicated by increased pre- and postnatal mortality, reduced fetal weight and skeletal retardations. These doses (normalized to body surface area) are 5,000 and 32,000 times greater, respectively, than the daily recommended human dose of one drop (approximately 28 mcL) of cyclosporine ophthalmic emulsion 0.05% twice daily into each eye of a 60 kg person (0.001 mg/kg/day), assuming that the entire dose is absorbed. No evidence of embryofetal toxicity was observed in rats or rabbits receiving cyclosporine during organogenesis at oral doses up to 17 mg/kg/day or 30 mg/kg/day, respectively. These doses in rats and rabbits are approximately 3,000 and 10,000 times greater, respectively, than the daily recommended human dose. An oral dose of 45 mg/kg/day cyclosporine administered to rats from Day 15 of pregnancy until Day 21 postpartum produced maternal toxicity and an increase in postnatal mortality in offspring. This dose is 7,000 times greater than the daily recommended human dose. No adverse effects in dams or offspring were observed at oral doses up to 15 mg/kg/day (2,000 times greater than the daily recommended human dose).

Safety and efficacy have not been established in pediatric patients below the age of 16.

No overall difference in safety or effectiveness has been observed between elderly and younger patients.

The following serious adverse reactions are described elsewhere in the labeling: Potential for Eye Injury and Contamination [ see Warnings and Precautions ( 5.1 ) ] The most common adverse reaction following the use of -cyclosporine ophthalmic emulsion was ocular burning (17%). ( 6.1 ) To Report SUSPECTED ADVERSE REACTIONS, contact KVK-Tech, Inc. at 1-800-862-3895 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. 6.1 Clinical Trials Experience 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 rates in the clinical trials of another drug and may not reflect the rates observed in practice. In clinical trials, the most common adverse reaction following the use of cyclosporine ophthalmic emulsion was ocular burning (17%). Other reactions reported in 1% to 5% of patients included conjunctival hyperemia, discharge, epiphora, eye pain, foreign body sensation, pruritus, stinging, and visual disturbance (most often blurring). 6.2 Post-marketing Experience The following adverse reactions have been identified during post approval use of cyclosporine ophthalmic emulsion. 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. Reported reactions have included: hypersensitivity (including eye swelling, urticaria, rare cases of severe angioedema, face swelling, tongue swelling, pharyngeal edema, and dyspnea); and superficial injury of the eye (from the vial tip touching the eye during administration).