Inclusion Criteria:  Documented diagnosis of recurrent kidney stone disease based on ≥2 stone events within 5 years prior to screening Meets the 24 hour urine oxalate excretion requirements The 2 most recently analyzed kidney stones prior to randomization contained 50% or more of calcium oxalate; if only one stone analysis is available, then it must have contained 50% or more of calcium oxalate  Exclusion Criteria:  Known history of secondary causes of elevated urinary oxalate and/or recurrent kidney stones Primary hyperoxaluria Estimated glomerular filtration rate (eGFR) of <30 mL/min/1.73m^2 at screening Received an investigational agent within the last 30 days or 5 half-lives, whichever is longer