LIDOLITE- lidocaine ointment

Quốc gia: Hoa Kỳ

Ngôn ngữ: Tiếng Anh

Nguồn: NLM (National Library of Medicine)

Thành phần hoạt chất:

LIDOCAINE (UNII: 98PI200987) (LIDOCAINE - UNII:98PI200987)

Sẵn có từ:

Forreal Pharmaceuticals LLC

Tuyến hành chính:

TOPICAL

Loại thuốc theo toa:

PRESCRIPTION DRUG

Chỉ dẫn điều trị:

Lidocaine ointment, 5% is indicated for production of anesthesia of accessible mucous membranes of the oropharynx. It is also useful as an anesthetic lubricant for intubation and for the temporary relief of pain associated with minor burns, including sunburn, abrasions of the skin, and insect bites. Lidocaine is contraindicated in patients with a known history of hypersensitivity to local anesthetics of the amide type or to other components of lidocaine ointment, 5%.

Tóm tắt sản phẩm:

Lidocaine Ointment USP, 5% is supplied as a white to off-white translucent, homogenous ointment and available in the following packs: Store at 20°C to 25°C (68°F to 77°F); excursions permitted to 15°C to 30°C (59°F to 86°F) [see USP Controlled Room Temperature].Manufactured by: Packaged For: Forreal Pharmaceuticals LLC, Royal Oak, MI 48067 Question or Comments please call 877-367-3250

Tình trạng ủy quyền:

Abbreviated New Drug Application

Đặc tính sản phẩm

LIDOLITE- LIDOCAINE OINTMENT
FORREAL PHARMACEUTICALS LLC
----------
LIDOLITE - LIDOCAINE OINTMENT USP 5%
DO NOT USE IN THE EYES
RX ONLY
DESCRIPTION
Lidocaine Ointment USP, 5% contains a local anesthetic agent and is
administered
topically. See INDICATIONS AND USAGE for specific uses.
Lidocaine Ointment USP, 5% contains lidocaine USP, which is chemically
designated as
acetamide, 2-(diethylamino)-_N_-(2,6-dimethylphenyl)-, and has the
following structural
formula:
Composition of lidocaine ointment USP, 5%: acetamide,
2-(diethylamino)-_N_-(2,6-
dimethylphenyl)-, (lidocaine, USP) 5% in a water miscible ointment
vehicle containing
polyethylene glycols.
CLINICAL PHARMACOLOGY
MECHANISM OF ACTION
Lidocaine stabilizes the neuronal membrane by inhibiting the ionic
fluxes required for the
initiation and conduction of impulses, thereby effecting local
anesthetic action.
ONSET OF ANESTHESIA
Lidocaine ointment, 5% effects local, topical anesthesia. The onset of
action is 3 to 5
minutes. It is ineffective when applied to intact skin.
HEMODYNAMICS
Excessive blood levels may cause changes in cardiac output, total
peripheral resistance,
and mean arterial pressure. These changes may be attributable to a
direct depressant
effect of the local anesthetic agent on various components of the
cardiovascular
system.
PHARMACOKINETICS AND METABOLISM
Lidocaine may be absorbed following topical administration to mucous
membranes, its
rate and extent of absorption depending upon the specific site of
application, duration of
exposure, concentration, and total dosage. In general, the rate of
absorption of local
anesthetic agents following topical application occurs most rapidly
after intratracheal
administration. Lidocaine is also well-absorbed from the
gastrointestinal tract, but little
intact drug appears in the circulation because of biotransformation in
the liver.
Lidocaine is metabolized rapidly by the liver, and metabolites and
unchanged drug are
excreted by the kidneys. Biotransformation includes oxidative
N-dealkylation, ring
hydroxylatio