Local Anesthetic Ropivacaine Hydrochloride

Local Anesthetic Ropivacaine Hydrochloride

Local Anesthetic Ropivacaine Hydrochloride Quick details Description Ropivacaine is a local anaesthetic drug belonging to the amino amide group. The name ropivacaine refers to both the racemate and the marketed S-enantiomer. Ropivacaine is an anesthetic (numbing medicine) that blocks the nerve...

Product Details

Local Anesthetic Ropivacaine Hydrochloride 


Quick details 


Product NameRopivacaine hydrochloride
AliasRopivacaine HCL
CAS132112-35-7
MFC17H29ClN2O2
MW328.88
Purity99.50%
GradePharmaceutical Grade
Appearancewhite Crystalline Powder
UsageRopivacaine is a local anaesthetic drug belonging to the amino amide group.
Ropivacaine is an anesthetic that blocks the nerve impulses.



Description


Ropivacaine is a local anaesthetic drug belonging to the amino amide group. The name ropivacaine refers to both the racemate and the marketed S-enantiomer.


Ropivacaine is an anesthetic (numbing medicine) that blocks the nerve impulses that send pain signals to your brain.


Ropivacaine is used as a local (in only one area) anesthesia for a spinal block, also called an epidural. The medication is used to provide anesthesia during a surgery or C-section, or to ease labor pains.


Ropivacaine may also be used for purposes not listed in this medication guide.



Dosage Recommended


For treatment of postoperative pain, the following technique can be recommended: If regional anesthesia was not used intraoperatively, then an initial epidural block with 5 to 7 mL Naropin (ropivacaine hcl) is induced via an epidural catheter. Analgesia is maintained with an infusion of Naropin (ropivacaine hcl) , 2 mg/mL (0.2%).


Clinical studies have demonstrated that infusion rates of 6 to 14 mL (12 to 28 mg) per hour provide adequate analgesia with nonprogressive motor block. With this technique a significant reduction in the need for opioids was demonstrated. Clinical experience supports the use of Naropin (ropivacaine hcl) epidural infusions for up to 72 hours.


Applications:


(1) Surgical anesthesia:Epidural anesthesia (including epidural anesthesia during cesarean section);Local infiltration anesthesia.


(2) Acute pain control:For postoperative or labor analgesia continuous epidural infusion can be used can also be intermittent medication;Local infiltration anesthesia.



COA


Product

ROPIVACAINE HCL

132112-35-7

Quantity

195KG

Batch No.

13102602

Mfg. Date

2013.10.26

Test Date

2013.10.29

Exp. Date

2015.10.25

Tests

Results

Specifications

Description

Complies

White,crystalline powder

Solubility

Complies

Soluble in water

Identification

Complies

A: By IR, To match with working standard
A: IR

Complies

B: Test for chlorides. Reponds to the test for Chlorides.
B:

Bacterial endotoxins

Complies

Meets the requirements

Colour

0.009

The absorbance at 405nm is not more than 0.030
405nm0.030

0.007

The absorbance at 436nm is not more than 0.025.
436nm0.025

Clarity

Complies

Meets the requirements

Specific rotation

-249°

-210°~ -255°

pH

4.95

4.5 ~ 6.0

Water

5.59%

5.0%~6.0%

Heavy metal

<0.001%

≤ 0.001%

Limit of ropivacaine related compound A
A

Complies

≤ 10μg/g

Related compounds

Bupivacaine

0.006%

≤ 0.2%

Any other individual impurity

<0.1%

≤ 0.1%

Total impurities

0.01%

≤ 0.5%

Enantiomeric purity

Not detect

≤ 0.5%

Residual Solvents

Complies

Meets the requirements

Assay

100.41%

98.5~101.0%

Conclusion : Conforms to USP35
USP35


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