What is the refractive index of Ativan injection?

The refractive index of Ativan (lorazepam) injection is not typically specified in standard pharmacological references, as it can vary based on formulation and concentration. Generally, pharmaceutical solutions like Ativan are expected to have refractive indices similar to that of water, around 1.33 to 1.34. For precise values or specific formulations, consulting the manufacturer's product information or conducting laboratory measurements would be necessary.