If you need to report an Adverse Event that occurred with Hikma’s authorized generic Sodium Oxybate Oral Solution, please call 1-877-845-0689 or 1-800-962-8364. You are also encouraged to report negative side effects of authorized generic Sodium Oxybate Oral Solution to the FDA. Visit https://www.fda.gov/medwatch or call 1-800-FDA-1088.