Ativan, also known by its generic name lorazepam, is a medication that belongs to a class of drugs called benzodiazepines. It is primarily used to treat anxiety disorders, insomnia caused by anxiety, and symptoms associated with alcohol withdrawal. Ativan works by enhancing the activity of certain neurotransmitters in the brain, which helps to calm the nervous system.

However, it’s important to note that Ativan can cause side effects such as drowsiness, dizziness, muscle weakness, and in some cases, more serious effects like confusion, hallucinations, and thoughts of suicide: Side Effects, Uses, Dosage, Interactions … – RxList](https://www.rxlist.com/ativan-drug.htm). It can also be habit-forming, so it should be used only under the supervision of a healthcare provider.

Antabuse, also known by its generic name disulfiram, is a medication used to support the treatment of chronic alcoholism. Here are some key points about Antabuse:

1. Mechanism of Action: Antabuse works by inhibiting the enzyme acetaldehyde dehydrogenase. When a person consumes alcohol while taking disulfiram, it leads to the accumulation of acetaldehyde, a toxic byproduct of alcohol metabolism. This causes unpleasant reactions, often referred to as a “disulfiram-alcohol reaction,” which can include flushing, nausea, vomiting, and palpitations.
2. Purpose: The primary purpose of Antabuse is to help individuals with alcohol use disorder avoid drinking by creating a negative experience when they consume alcohol. It is typically used as part of a comprehensive treatment plan, including counseling and support.
3. Administration: Antabuse is usually taken as a daily oral tablet. It is important for patients to be fully abstinent from alcohol for at least 12 hours before starting the medication to avoid severe reactions.
4. Side Effects: Common side effects can include drowsiness, fatigue, headache, and a metallic or garlic-like taste in the mouth. Severe reactions can occur if alcohol is consumed, so patients must be educated about avoiding alcohol in all forms, including in food and certain medications.
5. Precautions: Not everyone is a candidate for Antabuse. It should be used with caution in individuals with certain medical conditions, such as liver disease, and it should not be combined with alcohol or other substances that may interact negatively.
6. Monitoring: Patients on Antabuse typically require regular follow-up with their healthcare provider to monitor for side effects and to ensure adherence to the treatment plan.

Antabuse can be a helpful tool for some individuals in their recovery from alcohol use disorder, but it is most effective when combined with other forms of support and therapy.