Conversion tool
Reconstitution calculator
You enter what the vial contains, the solvent volume added to it and the amount aimed for. NORYVA converts those values, and nothing else.
What this calculator does, and what it does not
It performs three divisions: the concentration of the vial once reconstituted, the volume matching the amount entered, and where that volume falls on the graduation of the selected syringe. All three update as you type.
It suggests no amount, no frequency, no cycle, no route of administration. It holds no “usual value” in reserve: every figure shown comes from what was entered.
mg and mcg differ by a factor of one thousand. Every field carries its unit, and the concentration is shown in both: it is the mental conversion that produces thousand-fold errors, not the arithmetic.
Volumes are rounded to the microlitre and the graduation to a tenth of a unit. More decimals would not make the result truer: the input does not carry that precision.
Conversion to the NORYVA pen
Conversion not published
How a graduation on the NORYVA pen maps to a volume depends on its mechanism. Its technical sheet is not on file: no conversion is shown until the manufacturer confirms it. We would rather write that than assume it.
Regulatory status
NORYVA only performs the conversions matching the values entered. No amount, frequency or method of use is recommended.