Inclusion Criteria - Patients must have the following:

        Histologically confirmed PDAC with metastatic disease. Received at least 2 prior lines of
        therapy for PDAC in any setting, including at least 1 prior gemcitabine-based therapy and
        at least 1 prior fluoropyrimidine-based therapy.

        Received no more than 4 prior lines of cytotoxic or myelosuppressive therapy for PDAC.

        A measurable lesion at baseline (within 21 days prior to the first dose of relacorilant)
        per RECIST v1.1, as assessed by the Investigator.

        Willingness to provide blood samples and tumor tissue (primary or metastatic) for research
        purposes.

        Karnofsky performance status (KPS) score of ≥70. Adequate gastrointestinal absorption. If
        the patient has undergone gastric bypass surgery and/or surgery of gastrointestinal or
        hepatobiliary tract, the patient must demonstrate adequate absorption as evidenced by
        albumin ≥3.0 g/dL, controlled pancreatic insufficiency (if present), and lack of evidence
        of malabsorption.

        Adequate organ and marrow function (determined through blood and urine tests)

        Exclusion Criteria - Patients must not have the following:

        Pancreatic neuroendocrine tumors, lymphoma of the pancreas, acinar pancreatic cancer, or
        ampullary cancer.

        Known untreated parenchymal brain metastasis or have uncontrolled central nervous system
        metastases. Patients must not require steroids and must be neurologically stable without
        corticosteroids for a minimum of 3 weeks prior to Cycle 1 Day 1.

        Clinically relevant toxicity from prior systemic cytotoxic therapies or radiotherapy that
        in the opinion of the Investigator has not resolved to Grade 1 or less prior to enrollment,
        including peripheral neuropathy that is ongoing and greater than Grade 1 in severity,
        according to National Cancer Institute Common Terminology Criteria for Adverse Events
        (NCI-CTCAE) v5.0.

        History of hypersensitivity or severe reaction to either relacorilant or nab-paclitaxel, or
        to similar classes of either drug.

        Taken the following medications prior to enrollment:

          1. An investigational product, cytotoxic chemotherapy or targeted agent within 14 days.

          2. Radiotherapy within 21 days.

          3. Palliative radiotherapy within 1 week of Cycle 1 Day 1, or if toxicities from
             radiotherapy are Grade 2 severity or higher or have not recovered to baseline.

          4. Systemic or prescription strength topical corticosteroids for the purposes of treating
             a chronic nononcologic indication within 21 days.

        Requirement for treatment with chronic or frequently used oral or inhaled corticosteroids
        for medical conditions or illnesses (e.g., rheumatoid arthritis, asthma, or
        immunosuppression after organ transplantation).

        Taking a concomitant medication that is a strong CYP3A or CYP2C8 inhibitor or inducer, or a
        substrate of CYP3A (cytochrome P450 3A) or CYP2C8 (cytochrome P45 2C8) and has a narrow
        therapeutic window.

        Concurrent treatment with mifepristone or other Glucocorticoid Receptor (GR) antagonists.

        Any clinically significant uncontrolled condition(s) or any medical condition which in the
        opinion of the Investigator places the patient at an unacceptably high risk for toxicities
        or impair study participation or cooperation.

        Any major surgery within 21 days prior to enrollment.

        Endoscopic retrograde cholangiopancreatography with persistence of any of the following:

          1. Bilirubin ≥1.5 × ULN (Upper Limit of Normal)

          2. Amylase >2 × ULN and abdominal pain or amylase >3 × ULN (with or without symptoms)

          3. Fever or signs of infection

          4. Decreasing hemoglobin or signs of blood loss A history of human immunodeficiency virus
             (HIV) or current chronic/active infection with hepatitis C virus (HCV) or hepatitis B
             virus (HBV). (Patients with chronic or active hepatitis B as diagnosed by serologic
             tests are excluded from the study. In equivocal cases, hepatitis B or C polymerase
             chain reaction results may be performed and must be negative for enrollment.) A rapid
             decline in KPS score or serum albumin (≥20%), or have progressive pain symptoms
             indicative of rapid clinical deterioration, in the opinion of the Investigator, prior
             to enrollment. These patients will become ineligible if rapid decline is observed
             during the Screening Period.