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NDC 17478-0792-25 Akten 35 mg/mL Details
Akten 35 mg/mL
Akten is a OPHTHALMIC GEL in the HUMAN PRESCRIPTION DRUG category. It is labeled and distributed by Akorn. The primary component is LIDOCAINE HYDROCHLORIDE ANHYDROUS.
Product Information
| NDC | 17478-0792 |
|---|---|
| Product ID | 17478-792_1e6f4e83-c810-41fe-a93b-2f8e6fdecbbf |
| Associated GPIs | 86750016104020 |
| GCN Sequence Number | 064490 |
| GCN Sequence Number Description | lidocaine HCl/PF GEL (ML) 3.5 % OPHTHALMIC |
| HIC3 | Q6H |
| HIC3 Description | EYE LOCAL ANESTHETICS |
| GCN | 14424 |
| HICL Sequence Number | 033592 |
| HICL Sequence Number Description | LIDOCAINE HCL/PF |
| Brand/Generic | Brand |
| Proprietary Name | Akten |
| Proprietary Name Suffix | n/a |
| Non-Proprietary Name | Lidocaine Hydrochloride |
| Product Type | HUMAN PRESCRIPTION DRUG |
| Dosage Form | GEL |
| Route | OPHTHALMIC |
| Active Ingredient Strength | 35 |
| Active Ingredient Units | mg/mL |
| Substance Name | LIDOCAINE HYDROCHLORIDE ANHYDROUS |
| Labeler Name | Akorn |
| Pharmaceutical Class | Amide Local Anesthetic [EPC], Amides [CS], Antiarrhythmic [EPC], Local Anesthesia [PE] |
| DEA Schedule | n/a |
| Marketing Category | NDA |
| Application Number | NDA022221 |
| Listing Certified Through | 2023-12-31 |
Package
Package Images
NDC 17478-0792-25 (17478079225)
| NDC Package Code | 17478-792-25 |
|---|---|
| Billing NDC | 17478079225 |
| Package | 25 TUBE in 1 CARTON (17478-792-25) / 1 mL in 1 TUBE |
| Marketing Start Date | 2014-03-11 |
| NDC Exclude Flag | N |
| Pricing Information | N/A |
Standard Product Labeling (SPL)/Prescribing Information SPL c1f638dc-c386-45e8-9adc-d0f295794679 Details
HIGHLIGHTS OF PRESCRIBING INFORMATION
AKTEN® (lidocaine hydrochloride ophthalmic gel), for topical ophthalmic use
Initial U.S. Approval: 1972
RECENT MAJOR CHANGES
| Warnings and Precautions (5.3) | 2/2022 |
INDICATIONS AND USAGE
AKTEN® is a local anesthetic indicated for ocular surface anesthesia during ophthalmologic procedures. (1)
DOSAGE AND ADMINISTRATION
The recommended dose of AKTEN® is 2 drops applied to the ocular surface in the area of the planned procedure. Additional anesthesia may be reapplied as needed. (2)
DOSAGE FORMS AND STRENGTHS
AKTEN® 3.5% (35 mg/mL) Ophthalmic Gel. (3)
CONTRAINDICATIONS
None. (4)
WARNINGS AND PRECAUTIONS
- For Topical Ophthalmic Use: Not for Injection. (5.1)
- Corneal Opacification: Prolonged use of a topical ocular anesthetic may produce permanent corneal opacification and ulceration with accompanying visual loss. (5.2)
- For Administration by Healthcare Provider: AKTEN® is not intended for patient self-administration. (5.3)
ADVERSE REACTIONS
Most common adverse reactions are conjunctival hyperemia, corneal epithelial changes, headache, and burning upon instillation. (6)
To report SUSPECTED ADVERSE REACTIONS, contact Akorn Operating Company LLC at 1-800-932-5676 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
Revised: 2/2022
Table Of Contents
FULL PRESCRIBING INFORMATION: CONTENTS*
1 INDICATIONS AND USAGE
2 DOSAGE AND ADMINISTRATION
3 DOSAGE FORMS AND STRENGTHS
4 CONTRAINDICATIONS
5 WARNINGS AND PRECAUTIONS
5.1 For Topical Ophthalmic Use
5.2 Corneal Opacification
5.3 For Administration by Healthcare Provider
6 ADVERSE REACTIONS
8 USE IN SPECIFIC POPULATIONS
8.1 Pregnancy
8.3 Nursing Mothers
8.4 Pediatric Use
8.5 Geriatric Use
10 OVERDOSAGE
11 DESCRIPTION
12 CLINICAL PHARMACOLOGY
12.1 Mechanism of Action
12.3 Pharmacokinetics
13 NONCLINICAL TOXICOLOGY
13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility
14 CLINICAL STUDIES
16 HOW SUPPLIED/STORAGE AND HANDLING
- *
- Sections or subsections omitted from the full prescribing information are not listed.
1 INDICATIONS AND USAGE
2 DOSAGE AND ADMINISTRATION
3 DOSAGE FORMS AND STRENGTHS
5 WARNINGS AND PRECAUTIONS
6 ADVERSE REACTIONS
8 USE IN SPECIFIC POPULATIONS
8.1 Pregnancy
Reproduction studies for lidocaine have been performed in both rats and rabbits. There was no evidence of harm to the fetus at subcutaneous doses up to 50 mg/kg lidocaine (more than 800 fold greater than the human dose on a body weight basis) in the rat model. There are, however, no adequate and well controlled studies in pregnant women. Because animal reproduction studies are not always predictive of human response, this drug should be used in pregnancy only if clearly needed.
8.3 Nursing Mothers
Lidocaine is secreted in human milk. The clinical significance of this observation is unknown. Although no systemic exposure is expected with administration of AKTEN®, caution should be exercised when AKTEN® is administered to a nursing woman.
10 OVERDOSAGE
Prolonged use of a topical ocular anesthetic may produce permanent corneal opacification and ulceration with accompanying visual loss.
Acute emergencies from local anesthetics are generally related to high plasma levels encountered during therapeutic use of local anesthetics or to unintended subarachnoid injection of local anesthetic solution.
However, topical ocular application of AKTEN® is not expected to result in systemic exposure.
11 DESCRIPTION
AKTEN® (lidocaine hydrochloride ophthalmic gel) 3.5% is a sterile, preservative-free, single-patient use ophthalmic gel preparation for topical ocular anesthesia. Lidocaine hydrochloride is designated chemically as acetamide, 2-(diethylamino)-N-(2,6-dimethylphenyl) monohydrochloride with a molecular formula of C14H22N2O • HCl and molecular weight of 270.8. The structural formula of the active ingredient is:
AKTEN® contains 35 mg of lidocaine hydrochloride per mL as the active ingredient. AKTEN® also contains Hypromellose, Sodium Chloride, and Water for Injection as inactive ingredients in the 1 mL tube configuration. AKTEN® contains Hypromellose, Sodium Chloride, and Water for Injection as inactive ingredients in the 5 mL in 10 mL bottle configuration. The pH may be adjusted to 5.5 to 7.5 with Hydrochloric Acid and/or Sodium Hydroxide.
12 CLINICAL PHARMACOLOGY
12.1 Mechanism of Action
AKTEN® is a local anesthetic agent that stabilizes the neuronal membrane by inhibiting the ionic fluxes required for the initiation and conduction of impulses, thereby effecting local anesthetic action. Anesthesia generally occurs between 20 seconds to 1 minute and persists for 5 to 30 minutes.
12.3 Pharmacokinetics
Lidocaine may be absorbed following topical administration to mucous membranes. Its rate and extent of absorption depend upon various factors such as concentration, the specific site of application, viscosity of the agent, and duration of exposure.
The plasma binding of lidocaine is dependent on drug concentration, and the fraction bound decreases with increasing concentration. At concentrations of 1 to 4 mcg of free base per mL, 60 to 80 percent of lidocaine is protein bound. Binding is also dependent on the plasma concentration of the alpha-1-acid glycoprotein.
Lidocaine is metabolized rapidly by the liver, and metabolites and unchanged drug are excreted by the kidneys. Biotransformation includes oxidative N-dealkylation, ring hydroxylation, cleavage of the amide linkage, and conjugation. N-dealkylation, a major pathway of biotransformation, yields the metabolites monoethylglycinexylidide and glycinexylidide. The pharmacologic/toxicologic actions of these metabolites are similar to, but less potent than, those of lidocaine. Approximately 90% of lidocaine administered is excreted in the form of various metabolites, and less than 10% is excreted unchanged. The primary metabolite in urine is a conjugate of 4-hydroxy-2, 6-dimethylaniline.
Studies of lidocaine metabolism following intravenous bolus injections have shown that the elimination half-life of this agent is typically 1.5 to 2 hours. Because of the rate at which lidocaine is metabolized, any condition that affects liver function may alter lidocaine kinetics. The half-life may be prolonged twofold or more in patients with liver dysfunction. Renal dysfunction does not affect lidocaine kinetics but may increase the accumulation of metabolites.
13 NONCLINICAL TOXICOLOGY
14 CLINICAL STUDIES
The effect of AKTEN® on ocular anesthesia was studied in a multi-center, randomized, controlled, double-blind study.
A total of 209 subjects were enrolled, with 54, 51, 53, and 51 subjects randomized to the sham, AKTEN® 1.5%, AKTEN® 2.5%, and AKTEN® 3.5% groups, respectively. Ocular anesthesia was achieved within 5 minutes of anesthetic application by 47 of 51 subjects (92%) in the AKTEN® 3.5% group.
The mean time to anesthesia onset ranged from 20 seconds to 5 minutes and was not affected by AKTEN® dose. The mean time to anesthesia onset was approximately 60 seconds, with a median onset time of 40 seconds for the AKTEN® 3.5% group. Among the subjects in the AKTEN® groups who achieved anesthesia within 5 minutes, approximately 90% had achieved anesthesia within 60 seconds of application.
The duration of anesthesia generally ranged from approximately 5 minutes to 30 minutes, with mean anesthesia durations of approximately 15 minutes for the AKTEN® 3.5% group.
Approximately 84% of the subjects in the AKTEN® 3.5% group experienced anesthesia for at least 5 minutes, approximately 55% of subjects experienced anesthesia for 10 minutes or longer and 27% experienced anesthesia for 15 minutes or longer. The anesthetic effect of additional applications of AKTEN® has not been evaluated.
16 HOW SUPPLIED/STORAGE AND HANDLING
AKTEN® (lidocaine hydrochloride ophthalmic gel) 3.5% is supplied as a clear gel for single-patient use as follows:
| NDC 17478-792-01 | 1 mL fill in a white polyfoil tube* |
| NDC 17478-792-25 | Package of 25 units of 1 mL fill in a white polyfoil tube* (NDC 17478-792-01) |
| NDC 17478-792-10 | 5 mL fill in a 10 mL natural, round plastic dropper bottle |
PRINCIPAL DISPLAY PANEL
PRINCIPAL DISPLAY PANEL
INGREDIENTS AND APPEARANCE
| AKTEN
lidocaine hydrochloride gel |
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| Labeler - Akorn (117696770) |
| Registrant - Akorn Operating Company LLC (117693100) |
| Establishment | |||
| Name | Address | ID/FEI | Business Operations |
|---|---|---|---|
| Akorn | 117696840 | MANUFACTURE(17478-792) , ANALYSIS(17478-792) , STERILIZE(17478-792) , PACK(17478-792) , LABEL(17478-792) | |
| Establishment | |||
| Name | Address | ID/FEI | Business Operations |
|---|---|---|---|
| Akorn AG | 482198285 | MANUFACTURE(17478-792) , ANALYSIS(17478-792) , PACK(17478-792) , LABEL(17478-792) | |