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Anesthetic
Lidocaine Hydrochloride Gel
Drug Name
Generic Name: Lidocaine Hydrochloride Gel
English Name: Lidocaine Hydrochloride Gel
The essential component of this product is lidocaine hydrochloride. Its chemical name is:
N-(2,6- xylyl)-2-( diethylamino) acetamide chloride – hydrate.
Molecular Formula: C14 H22N2O·HCI·H2O
Molecular Weight: 288.82
Description
This product is a colorless or yellowish viscous liquid.
Pharmacological Actions
This product has the local anesthetic action of lidocaine hydrochloride. Its excipient can adhere
uniformly to the mucous membrane, delaying drug releasing, slowing down drug absorption of
the mucous membrane, and extending drug action. Meanwhile, this product also has a
lubricating action, being a local anesthetic lubricant used clinically.
Indications
◇
This product is indicated for the patients who need a local anaesthesia while undergoing
examination or treatment via urethra.
Dosage and Administration
Direction for Use:
1. Pull off the tab ring to open the bottle.
2. Squeeze the bottom of the plastic bottle gently to extrude the gel,
smear a little gel at the external orifice of urethra, about 1 minute
later, insert the tube head into the external orifice of urethra and inject
demanded dose of gel into the urethra. For male patients, massage
the bulb of urethra for 3-5 minutes before another injection.
Dosage: 20ml for cystoscopy, biopsy under cystoscope, urethral catheterization, foreign body
dislodgment, laser therapy, electrocautery, and lithotripsy. 10ml-15ml for urethra dilation,
urethral catheterization and pulling out urethral catheter in male patients
Adverse Reactions
Blood pressure and heart rate rise occasionally and generally return to normal levels
spontaneously after operation.
Contraindications
This product is contraindicated in patients with known hypersensitivity to lidocaine.
Precautions
1. It should be used with caution in patients with severe hypertension or urethral injury.
2. When the product is used, make the local lumen fully filled with gel to achieve optimize
effect.
Specification
10mL:0.2g
20mL:0.4g
Storage
Store in tightly closed original container.
Package
10mL and 20mL whole plastic A-shaped corrugated safe bottle.
Shelf Life
Two years (temporary).
Approval No.
Guo Yao Zhun Zi H11022396