Key takeaways
Paroxetine (Paxil) and lorazepam (Ativan) are both used to treat anxiety, but they belong to different medication classes and work differently. Paroxetine is a selective serotonin reuptake inhibitor (SSRI) that increases serotonin levels in the brain and is also used for depression, panic disorder, and other mental health conditions. It is available in both brand and generic forms and comes as tablets and an oral suspension. Lorazepam, on the other hand, is a benzodiazepine that slows down brain activity to help control anxiety and seizures. It is available as a tablet, oral solution, and injectable form, but it is a controlled substance due to its potential for misuse and dependence. Paroxetine is typically taken once daily, while lorazepam can be taken multiple times a day depending on the form. Paroxetine can cause side effects like weight gain and sexual problems, while lorazepam commonly causes sleepiness and dizziness. Additionally, lorazepam is intended for short-term use due to the risk of dependence, whereas paroxetine can be used for long-term treatment.
