The purpose of this study is to evaluate the efficacy and safety NVP-1203 in patients with acute low back pain.
This study is a randomized, double-blind, active-controlled, parallel, phase 3 study to evaluate efficacy and safety of NVP-1203 in patients with acute low back pain.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Enrollment
421
Oral dose for 7 days
Oral dose for 7 days
Oral dose for 7 days
Navipharm
Suwon, Gyeonggi-do, South Korea
Change from baseline in pain intensity assessed by Visual Analogue Scale(VAS)
Pain intensity is assessed by 100 mm Visual Analogue Scale(VAS) (0 mm = no pain and 100 mm = maximum pain) evaluated from baseline to Day 7.
Time frame: Baseline and Day 7
Change from baseline in pain intensity assessed by Visual Analogue Scale(VAS)
Pain intensity is assessed by 100 mm Visual Analogue Scale(VAS) (0 mm = no pain and 100 mm = maximum pain) evaluated from baseline to Day 3.
Time frame: Baseline and Day 3
Change from baseline in Finger to Floor Distance(FFD)
FFD is measured by the Investigators who will ask the patients to bend forward and try to touch the floor with the fingers. The distance between the finger to the floor is measured in cm.
Time frame: Baseline, Day 3 and Day 7
Change from baseline in Oswestry Disability Index(ODI)
The questionnaire consists of 10 items with each item having 6 answers associated to activities of daily living. The ODI score range is 0 to 100% (low score: minimal disability, high score: bed-bound or exaggerating)
Time frame: Baseline, Day 3 and Day 7
Change from baseline in Physician's Global Assessment of Response to Therapy(PGART)
Physician's response of change after administration is assessed on 5-point rating scales(very poor, poor, no change, good and very good).
Time frame: Baseline and Day 7
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Oral dose for 7 days