TY - JOUR
T1 - Subcutaneous Levodopa
T2 - A New Engine for the Vintage Molecule
AU - Poplawska-Domaszewicz, Karolina
AU - Batzu, Lucia
AU - Falup-Pecurariu, Cristian
AU - Chaudhuri, K. Ray
N1 - Publisher Copyright:
© The Author(s) 2024.
PY - 2024/8
Y1 - 2024/8
N2 - The management of Parkinson’s disease (PD) continues to evolve with advancements in non-oral levodopa-based therapies aiming to provide continuous drug delivery (CDD). Such therapies address the challenges posed by the emergence of motor fluctuations, dyskinesias, and non-motor fluctuations (NMF) associated with oral levodopa administration and contributing to define the advanced stage of PD. The key focus of this review is placed on subcutaneous foslevodopa/foscarbidopa (Foslevodopa/foscarbidopa) infusion, showcasing its recent clinical availability and efficacy in providing continuous levodopa delivery. While providing an overview of the other non-oral levodopa-based CDD systems, such as intrajejunal levodopa–carbidopa infusion and levodopa–entacapone–carbidopa infusion, we highlight the current promising evidence for Foslevodopa/foscarbidopa to improve, for example, “on time” without troublesome dyskinesia and reducing “off time” in people with advanced PD. Additionally, Foslevodopa/foscarbidopa demonstrates potential in managing early morning off periods, sleep quality and other motor and non-motor symptoms. Moreover, other non-oral CDD options such as ND0612 and DIZ102/DIZ101 are discussed, with focus on their pharmacokinetics/pharmacodynamics, efficacy, and safety profiles. While these advancements present new therapeutic avenues, long-term observational studies are warranted to elucidate their impact on existing PD therapies. Overall, this review provides insights into the evolving landscape of non-oral CDD therapies and offers a pragmatic approach for their integration into clinical practice.
AB - The management of Parkinson’s disease (PD) continues to evolve with advancements in non-oral levodopa-based therapies aiming to provide continuous drug delivery (CDD). Such therapies address the challenges posed by the emergence of motor fluctuations, dyskinesias, and non-motor fluctuations (NMF) associated with oral levodopa administration and contributing to define the advanced stage of PD. The key focus of this review is placed on subcutaneous foslevodopa/foscarbidopa (Foslevodopa/foscarbidopa) infusion, showcasing its recent clinical availability and efficacy in providing continuous levodopa delivery. While providing an overview of the other non-oral levodopa-based CDD systems, such as intrajejunal levodopa–carbidopa infusion and levodopa–entacapone–carbidopa infusion, we highlight the current promising evidence for Foslevodopa/foscarbidopa to improve, for example, “on time” without troublesome dyskinesia and reducing “off time” in people with advanced PD. Additionally, Foslevodopa/foscarbidopa demonstrates potential in managing early morning off periods, sleep quality and other motor and non-motor symptoms. Moreover, other non-oral CDD options such as ND0612 and DIZ102/DIZ101 are discussed, with focus on their pharmacokinetics/pharmacodynamics, efficacy, and safety profiles. While these advancements present new therapeutic avenues, long-term observational studies are warranted to elucidate their impact on existing PD therapies. Overall, this review provides insights into the evolving landscape of non-oral CDD therapies and offers a pragmatic approach for their integration into clinical practice.
KW - Continuous drug delivery
KW - Early morning off
KW - Foslevodopa
KW - Parkinson’s disease
KW - Subcutaneous
UR - http://www.scopus.com/inward/record.url?scp=85195914825&partnerID=8YFLogxK
U2 - 10.1007/s40120-024-00635-4
DO - 10.1007/s40120-024-00635-4
M3 - Review article
AN - SCOPUS:85195914825
SN - 2193-8253
VL - 13
SP - 1055
EP - 1068
JO - Neurology and Therapy
JF - Neurology and Therapy
IS - 4
ER -
