Does ativan (lorazepam) cause weight gain?

Rare wt gain Ativan (lorazepam): Lorazepam if anything more commonly although not all that commonly causes weight loss. On those extremely rare occasions where it can cause weight gain, the weight gain tends to be rapid and it is quite obvious that it is due to the medication. If you notice rapid weight gain obviously tell your practitioner as soon as possible so that is an alternative treatment can be found.

Ativan: Weight gain would be very rare with Ativan. If someone took Ativan a fair amount they might feel tired or apathetic which could influence how physically active they are.