['gastroparesis']
['vly-686 (tradipitant)']

        Inclusion Criteria:

          1. Diagnosed with gastroparesis;

          2. Subjects must agree to the use of contraception

          3. Ability and acceptance to provide written informed consent;

          4. Willing to participate in the pharmacogenomics sample collection;

          5. Willing and able to comply with all study requirements and restrictions

          6. Willing to not participate in any other interventional trial for the duration of their
             participation.

        Exclusion Criteria:

          1. Another active disorder or treatment which could explain or contribute to symptoms in
             the opinion of the Investigator (including but not limited to gastric malignancy,
             neurological disorder, or heavy doses of strong anticholinergics);

          2. Pregnancy or nursing;

          3. History of intolerance and/or hypersensitivity to medications similar to VLY-686
             (Tradipitant) and its accompanying excipients;

          4. Use of another NK1 antagonist or palonosetron;

          5. Exposure to any investigational medication, including placebo, within 60 days of the
             Baseline Visit;

          6. Any other reason as determined by the Investigator which may lead to an unfavorable
             risk-benefit of study participation, may interfere with study compliance, or may
             confound study results.
      