Description
Risperidone long-acting injectable (LAI) microspheres are an advanced formulation ideal for modeling extended-release pharmacokinetics in CNS disorder studies. This product is designed for preclinical studies involving neuropsychiatric disorders and sustained delivery mechanisms.
Risperidone Microspheres Product Specifications
| Parameter | Details |
|---|---|
| Product Name | Risperidone Microspheres for Injection |
| Strength | 25mg per vial |
| Dosage Form | Injectable suspension (microspheres) |
| Active Ingredient | Risperidone |
| CAS Number | 106266-06-2 |
| Molecular Formula | C??H??FN?O? |
| Molecular Weight | 410.49 g/mol |
| Approval Number | H20210001 (NMPA, China) |
| Pharmaceutical Code | 86904139000576 |
| Manufacturer | Shandong Luye Pharmaceutical Co., Ltd. |
| Storage Conditions | Store in a cool, dry place between 2–8°C |
| Intended Use | For scientific/laboratory research purposes only |
Risperidone Microspheres Mechanism of Action
Risperidone acts as an atypical antipsychotic, exerting antagonistic effects on dopamine D? and serotonin 5-HT?A receptors. The microsphere formulation allows for sustained plasma levels, making it suitable for long-term modeling in psychopharmacological research.
Risperidone Microspheres Research Applications
Schizophrenia Models: Evaluate long-term antipsychotic efficacy and relapse prevention
Bipolar Disorder Studies: Study of mood stabilization and behavioral modulation
Pharmacokinetic Research: Extended-release drug delivery simulations
Neuropharmacological Trials: Dopamine/serotonin receptor binding and response
Rodent/Primate Models: Behavioral changes, cognitive tests, motor activity studies
Safety & Handling
Laboratory Use Only: Not suitable for human or clinical administration
Handling: Use aseptic conditions, gloves, and lab-grade protocols
Stability: Stable for 36 months under recommended cold chain storage
Preparation: Requires reconstitution before injection in research models
Research-Use Disclaimer
This product is intended strictly for scientific laboratory use. It is not approved for human, therapeutic, diagnostic, or veterinary purposes. Improper use may lead to legal or health risks. Always comply with institutional biosafety standards and research ethics protocols.


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