To Evaluate the Efficacy and Safety of HSK16149 Capsule in Chinese Patients With Herpetic Neuralgia
Herpetic Neuralgia
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About this trial
This is an interventional treatment trial for Herpetic Neuralgia
Eligibility Criteria
Inclusion Criteria: Signed informed consent; Males or females aged 18 years and older ; Patients must have herpetic neuralgia; At Screening, pain scale (VAS) of ≥ 40 mm; At Screening, pain scale (NRS) of ≥ 4. Exclusion Criteria: Patients have pain present for more than 1 months after the healing of the herpes zoster skin rash; AST/ALT > 2 × upper limit of normal (ULN), or TBIL≥1.5 × ULN; Serum Creatine > 176μmol/L; Any active infections at screening; History of allergic or medically significant adverse reaction to investigational products or their excipients, pregabalin or related compounds; Participated in another clinical study within 30 days prior to screening; Pregnant or breastfeeding at screening ; Other conditions unlikely to participate in this trial.
Sites / Locations
- Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyRecruiting
Arms of the Study
Arm 1
Arm 2
Arm 3
Experimental
Experimental
Active Comparator
HSK16149 20mg BID
HSK16149 40mg BID
Pregabalin 150mg BID