Does Ativan (lorazepam) keep the same weight per tablet across strengths?
Ativan tablets are made in different strengths (for example, 0.5 mg, 1 mg, and 2 mg). The amount of active ingredient changes by strength, but the tablet’s physical weight (mass) can also vary because higher-strength tablets contain more lorazepam and are formulated to achieve the required dose in a compressed tablet.
Why tablet weight can differ between 0.5 mg, 1 mg, and 2 mg tablets
Even when the tablet shape and imprinting are similar, manufacturers typically adjust the inactive ingredients (excipients) to support different dose loads. As a result, the overall tablet weight is not guaranteed to be identical across strengths. In practical terms, a 2 mg tablet is often heavier than a 1 mg tablet and generally heavier than a 0.5 mg tablet.
What determines whether weights are “consistent”
“Consistency” depends on what you mean:
- If you mean identical tablet mass (same grams per tablet), that is not something you can assume across different strengths.
- If you mean that dosing can be measured reliably by strength labels (mg), that is consistent by definition because each tablet strength is specified to deliver that dose.
The key detail: you need the product’s specific labeling for tablet weight
To answer “how consistent” in a precise way, you would need the manufacturer’s tablet description/specifications for each strength (typically including tablet dimensions and mass/weight if provided). Those details are not included in the information provided here.
If you tell me which Ativan strengths you mean (e.g., 0.5 mg vs 1 mg vs 2 mg) and whether you’re looking at a specific manufacturer/NDC, I can narrow down what to check for that exact product.