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Predictive Toxicology of Neurological Disorder Drugs: A Quantum Mechanics and Rational Design Approach

Prachi Srivastava, Maitreyi Pathak

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International Journal of Neurology and Neurosurgery 17(2):p 102-109, May-August 2025. | DOI: 10.21088/ijnns.0975.0223.17225.5

How Cite This Article:

Maitreyi Pathak, Prachi Srivastava. Predictive Toxicology of Neurological Disorder Drugs: A Quantum Mechanics and Rational Design Approach. International Journal of Neurology and Neurosurgery. 2025; 17(2): 102-109.

Timeline

Received : March 12, 2025         Accepted : April 25, 2025          Published : July 30, 2025

Abstract

Developing safe and effective therapies for neurological disorders such as Alzheimer’s, Parkinson’s, and Epilepsy, is essential given that these can affect millions of people across the globe that result in significant challenge to healthcare system. Unfortunately, the development of neurological does drugs face a lack of abandonment owing to severe toxicity risks which include neurotoxicity, hepatotoxicity, and cardiotoxicity, drugs fail in the later stages of clinical trials due to unpredictable side effects, metabolic instability, poor bioavailability. Many drugs which are neurotoxic have a high risk of toxicity and predictive harmful effects. Prior to the commencement of clinical trials, predictive toxicology plays a crucial role in identifying potential adverse effects before clinical trials by the combination of computational technologies and experimental designs. The in vitro and in vivo systems from traditional approaches are now being supplemented with quantum mechanics (QM) and rational drug design (RDD), which have markedly advanced toxicity prediction. Identifying reactive metabolites and toxicity pathways is aided by QM’s atomic-level analysis of molecular interactions. To maximize effectiveness and reduce side effects, RDD uses a drug design that combines structures and functions. This article reviews the QM and RD approach to predictive toxicology with a focus on the need for stronger integration of both technologies to increase the safety of neurological drugs. Improvements in drug prediction in toxicology may be provided by the further development of AI modeling and quantum mechanical simulations in the future.


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Data Sharing Statement

There are no additional data available. All raw data and code are available upon request.

Funding

This research received no funding.

Author Contributions

All authors contributed significantly to the work and approve its publication.

Ethics Declaration

This article does not involve any human or animal subjects, and therefore does not require ethics approval.

Acknowledgements

We would like to express our gratitude to the patients, their families, and all those who have contributed to this study.

Conflicts of Interest

No conflicts of interest in this work.


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Cite this article

Maitreyi Pathak, Prachi Srivastava. Predictive Toxicology of Neurological Disorder Drugs: A Quantum Mechanics and Rational Design Approach. International Journal of Neurology and Neurosurgery. 2025; 17(2): 102-109.


Licence:

Attribution-Non-commercial 4.0 International (CC BY-NC 4.0)

This license enables reusers to distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, and only so long as attribution is given to the creator. 


Received Accepted Published
March 12, 2025 April 25, 2025 July 30, 2025

DOI: 10.21088/ijnns.0975.0223.17225.5

Keywords

Neurological disordersPredictive toxicologyQuantum mechanicsRational drug design (RDDToxicity predictionNeurotoxicityComputational modelingAI in drug discovery

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Received March 12, 2025
Accepted April 25, 2025
Published July 30, 2025

licence


Attribution-Non-commercial 4.0 International (CC BY-NC 4.0)

This license enables reusers to distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, and only so long as attribution is given to the creator. 


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