Study to Compare Pharmacokinetic Characteristics of Eperisone and Aceclofenac With NVP-1203

Partial Replicated Crossover Clinical Study to Compare Pharmacokinetic Characteristics of Eperisone and Aceclofenac With NVP-1203 Treatment to Those of Co-administration of Eperisone Hydrochloride Slow Release and Aceclofenac in Volunteers

The purpose of this study is to compare the pharmacokinetics of NVP-1203 and coadministration of aceclofenac and eperisone HCl SR.

aceclofenac and eperisone(low back pain)

Inclusion Criteria:

• Healthy male volunteers, age between 19 and 45
• BMI of >19kg/m2 and <28kg/m2 subject
• Informed of the investigational nature of this study and voluntarily agree to participate in this study

Exclusion Criteria:

• Use of any prescription medication within 14 days prior to Day 1
• Use of any medication within 7 days prior to Day 1