Pharmaceutical-Grade Memantine HCl SR Pellets for Sustained-Release Oral Formulations
Memantine HCl SR Pellets are multiparticulate pharmaceutical formulations designed for sustained-release oral dosage applications. The active ingredient is Memantine Hydrochloride, identified by CAS Number 41100-52-1, molecular formula C₁₂H₂₂ClN, and molecular weight 215.76 g/mol. These chemical identifiers are confirmed by PubChem.
The SDP pellet product portfolio lists Memantine HCl SR Pellets in 8% and 10% strengths, providing multiple active-loading options for pharmaceutical formulation development.
The sustained-release pellet format provides a multiparticulate platform designed to modify the release profile of Memantine HCl. Such pellets can be incorporated into suitable oral dosage forms, including capsule-filling applications. Final release characteristics depend on the formulation composition, active loading, coating system, pellet characteristics and applicable finished-product specification.
Memantine Hydrochloride is the hydrochloride salt of Memantine. PubChem identifies the compound as C₁₂H₂₂ClN, with molecular weight 215.76 g/mol and CAS Number 41100-52-1. The parent Memantine compound is separately identified by CAS 19982-08-2.
For the finished Memantine HCl SR Pellets, the 8% and 10% values represent active ingredient loading and should not be confused with the purity assay of Memantine Hydrochloride API.
Memantine HCl SR Pellets can be considered for:
Memantine HCl SR Pellets can be supplied in suitable bulk packaging according to customer requirements. Strength, batch quantity, packaging configuration and applicable technical documentation can be specified according to the intended pharmaceutical formulation.
| Parameter | Specification |
|---|---|
| Appearance | white to off-white crystalline powder |
| Identification | IR & HPLC compliant |
| Loss on Drying | NMT 5.0% |
| Residue on Ignition | NMT 0.5% |
| Individual Impurity | NMT 0.5% |
| Total Impurities | NMT 1.0% |
| Water Content | NMT 5.0% |