Session Information
Date: Saturday, October 6, 2018
Session Title: Neuropharmacology
Session Time: 1:45pm-3:15pm
Location: Hall 3FG
Objective: To explore whether more differentiated package sizes allow for more economic use of Dysport® in a large neurological botulinum toxin (BT) outpatient clinic (>9000 standard vials/a).
Background: AbobotulinumtoxinA (Dysport®) was distributed for many years in vials containing 500MU (D500). Recently a new 300MU vial (D300) was additionally introduced (introduction).
Methods: The study followed a retrospective chart review design based on our digital BT therapy data bank. All patients receiving Dysport® exclusively in a constant dose during the observation period (introduction ± 7 months) were included. Economic calculations are based on Dysport® prices as officially advertised in Germany. Sharing of vials between patients was not allowed.
Results: Altogether 83 patients (51 with dystonia, 25 with spasticity, 3 with hemifacial spasm, 4 with other diagnoses) were included in this study. The total amount of MU used before and after introduction was 102525, the amount prescribed 138000MU and 116300MU (-21700MU, -15.7%), the costs €146103 and €125250 (-€ 20853, -14.3%). The price of D500 before and after introduction was €529.36, for D300 €339.71. The D500 price for 1MU before and after introduction is €1.0587, the D300 price for 1MU €1.1324 (+ €0.073, +7.0% against D500).
Conclusions: More flexible packaging reduces drug costs for BT therapy considerably. Introduction of smaller packaging sizes is technically possible and should be encouraged. Extra costs for registration and logistics are moderate. Further cost reductions may be possible by introduction of even smaller packaging sizes. They can be calculated based on our model.
To cite this abstract in AMA style:
F. Adib Saberi, D. Dressler. Economics of Botulinum Toxin Therapy: Influence of the AbobotulinumtoxinA Package Size on the Costs of Botulinum Toxin Therapy [abstract]. Mov Disord. 2018; 33 (suppl 2). https://www.mdsabstracts.org/abstract/economics-of-botulinum-toxin-therapy-influence-of-the-abobotulinumtoxina-package-size-on-the-costs-of-botulinum-toxin-therapy/. Accessed October 7, 2024.« Back to 2018 International Congress
MDS Abstracts - https://www.mdsabstracts.org/abstract/economics-of-botulinum-toxin-therapy-influence-of-the-abobotulinumtoxina-package-size-on-the-costs-of-botulinum-toxin-therapy/