The primary objective of this study is to assess the efficacy and safety of TV-1380 [Recombinant human serum albumin (HSA) mutated butyrylcholinesterase (AlbuBChE)] in facilitating abstinence in cocaine-dependent subjects.

Inclusion Criteria:

• Have the ability to understand, and having understood, provide written informed consent to comply with the treatment protocol.
• Male or female aged 18-60 years (inclusive).
• Meet Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition.
• Other criteria apply; please contact the site for more information.

Exclusion Criteria:

• Meet criteria for current dependence on any psychoactive substance other than cocaine, alcohol, nicotine, benzodiazepines, or marijuana OR have physiological dependence on alcohol requiring detoxification.
• Are currently treated with an opiate-substitute (buprenorphine or methadone) maintenance treatment or received therapy with any opiate-substitute within 90 days preceding screening.
• Have one or more severe psychiatric disorders as determined by the Mini International Neuropsychiatric Interview (MINI) such as psychosis, schizophrenia, bipolar disease, major depression, or eating disorders in screening.
• Have one or more major neurologic disorders such as dementia or organic brain disease.
• Have other serious medical illnesses (including but not limited to uncontrolled hypertension, significant heart disease, respiratory disease including asthma, hepatic disease, renal disease, AIDS) or other potentially life threatening or progressive medical illness that may compromise subject safety or study conduct as determined by the site MD.
• Other criteria apply; please contact the site for more information.