Halazepam is a benzodiazepine derivative. It possesses anxiolytic, anticonvulsant, sedative and skeletal muscle relaxant properties. Halazepam is used to relieve anxiety, nervousness, and tension associated with anxiety disorders. Halazepam (Paxipam) is no longer commercially available in the United States. Common adverse effects are: hypotension, nausea, xerostomia, confusion, headache. Alcohol should be avoided while taking Paxipam as it causes drowsiness as well. Medications that also cause drowsiness should not be taken along with Paxipam. These include: Antidepressants, Pain relievers, Seizure medications, Muscle relaxants, Antihistamines, Sleeping pills and sedatives.