Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Ardea Biosciences, Inc.
Age
18–75
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
Male or post-menopausal or surgically sterile female.
18 - 75 years of age.
Hyperuricemic (i.e., screening sUA ≥8 mg/dL).
Meets criteria for the diagnosis of gout as per the American Rheumatism Association (ARA) Criteria for the Classification of Acute Arthritis of Primary Gout.
Willing and able to give informed consent and adhere to visit/protocol schedules (informed consent must be given before the first study procedure is performed).
Subjects entering the optional Extension Period must have successfully completed the Double-Blind Treatment Period and Follow-up Period within approximately 4 months and must not have experienced any serious adverse events considered possibly related to study drug.
You may not be if
Classified as an overproducer of urine urate (Cur \> 6.0 ml/min/1.73 m2 24- hour urine).
Consumes more than 14 drinks of alcohol per week (e.g., 1 drink = 5 oz \[150 ml\] of wine, 12 oz \[360 ml\] of beer, or 1.5 oz \[45 ml\] of hard liquor).
History or suspicion of drug abuse.
Documented history of or suspicion of kidney stones.
History of rheumatoid arthritis or other autoimmune disease.
Confirmed (positive serology to HIV1 and HIV 2) or suspected HIV infection.
Positive serology to HCV antibodies (Abs), and/or hepatitis B surface antigen (HBsAg).
History of malignancy, except treated non-melanomatous skin cancer or cervical dysplasia.
History of cardiac abnormalities, including abnormal and clinically relevant ECG changes such as bradycardia (sinus rate \<45 bpm), complete left bundle branch block (LBBB), second or third degree heart block, intraventricular conduction delay with QRS duration \>120 msec, symptomatic or asymptomatic arrhythmias with the exception of sinus arrhythmia, evidence of ventricular pre-excitation, frequent palpitations or syncopal episodes, heart failure, hypokalemia, family history of Long QT Syndrome, and/or family history of sudden death in an otherwise healthy individual between the ages of 1 and 30 years.
Any condition predisposing them to QT prolongation including pathological Q-wave (defined as Q-wave \>40 msec or depth \> 0.4-0.5 mV).
Any use of a concomitant medication that prolong the QT/QTc interval within the 14 days prior to Baseline (Day 0)
QT interval corrected for heart rate according to Fridericia (QTcF) \> 450 msec at Screening or pre-dose at Baseline (Day 0)
Uncontrolled hypertension (above 150/95)
Inadequate renal function
Hemoglobin \< 10 g/dL (males) or \< 9 g/dL (females)
Alanine aminotransferase (ALT) or aspartate aminotransferase (AST) \> 2.5 x upper limit of normal (ULN)
Gamma glutamyl transferase (GGT) \> 3 x ULN
Active peptic ulcer disease requiring treatment
History of xanthinuria, active liver disease, or hepatic dysfunction.
Requires therapy with any other urate-lowering medication, other than the study medication.
Requires long-term use of salicylates; diuretics; azathioprine; mercaptopurine; theophylline; intravenous colchicine; cyclosporine; cyclophosphamide; pyrazinamide; sulfamethoxazole; or trimethoprim
Taking medications known as enzyme inducers
Receiving a strong or moderate inhibitor of CYP3A4 or a P-gp inhibitor within 1 month prior to study drug dosing
Gout flare at screening that is resolved for less than one week prior to the first treatment with study medication (exclusive of chronic synovitis/ arthritis)
Female of childbearing potential
Received an investigational medication within 4 weeks prior to study medication administration
Previously participated in a clinical study involving RDEA806 or RDEA594.
Known hypersensitivity or allergy to RDEA594 or colchicine or any components in their formulations.
Body mass index (BMI) \>40 kg/m2.
Taking greater than 1000 mg/day of Vitamin C.
Any other medical or psychological condition, which in the opinion of the Investigator and/or Medical Monitor, might create undue risk to the subject or interfere with the subject's ability to comply with the protocol requirements, or to complete the study.
Inadequate renal function after completing the Double-Blind Treatment period prior to entering Extension Period.
Clinically relevant medical event as determined by the investigator in consultation with medical monitor prior to entering the Extension Period.
