During this time, a total of 52% of drug forgeries were for benzodiazepines, suggesting they were a major prescription drug class of abuse.However, due to its slow rate of absorption and its slow onset of action, oxazepam has a relatively low potential for abuse compared to some other benzodiazepines, such as temazepam, flunitrazepam, or triazolam, which have a high potential for abuse similar to barbiturates. Legal status
Oxazepam is a Schedule IV drug under the Convention on Psychotropic Substances. Brand names
It is marketed under many brand names worldwide, including: Alepam, Alepan, Anoxa, Anxiolit, Comedormir, durazepam, Murelax, Nozepam, Oksazepam, Opamox, Ox-Pam, Oxa-CT, Oxabenz, Oxamin, Oxapam, Oxapax, Oxascand, Oxaze, Oxazepam, Oxazépam, Oxazin, Oxepam, Praxiten, Purata, Selars, Serax, Serenal, Serepax, Seresta, Séresta, Serpax, Sobril, Tazepam, Vaben, and Youfei.It is also marketed in combination with hyoscine as Novalona and in combination with alanine as Pausafrent T.

Environmental concerns
In 2013, a laboratory study which exposed European perch to oxazepam concentrations equivalent to those present in European rivers (1.8 micrograms liter−1) found that they exhibited increased activity, reduced sociality, and higher feeding rate. In 2016, a follow-up study which exposed salmon smolt to oxazepam for seven days before letting them migrate observed increased intensity of migratory behaviour compared to controls.
A 2019 study associated this faster, bolder behaviour in exposed smolt to increased mortality due to a higher likelihood of being predated on.On the other hand, a 2018 study from the same authors, which kept 480 European perch and 12 northern pikes in 12 ponds over 70 days, half of them control and half spiked with oxazepam, found no significant difference in either perch growth or mortality. However, it suggested that the latter could be explained by the exposed perch and pike being equally hampered by oxazepam, rather than the lack of an overall effect. Lastly, a 2021 study built on these results by comparing two whole lakes filled with perch and pikes - one control while the other was exposed to oxazepam 11 days into experiment, at concentrations between 11 and 24 μg L−1, which is 200 times greater than the reported concentrations in the European rivers. Even so, there were no measurable effects on pike behaviour after the addition of oxazepam, while the effects on perch behaviour were found to be negligible. The authors concluded that the effects previously attributed to oxazepam were instead likely caused by a combination of fish being stressed by human handling and small aquaria, followed by being exposed to a novel environment. References
External links
Inchem - Oxazepam