Minocycline HCl SR Pellets are pharmaceutical-grade multiparticulate pellets containing Minocycline Hydrochloride and designed for sustained-release oral dosage-form development. The pellet format provides a flexible platform for capsule filling and other multiparticulate pharmaceutical formulations.
Minocycline Hydrochloride is identified by CAS Number 13614-98-7, with molecular formula C₂₃H₂₇N₃O₇·HCl and molecular weight 493.94 g/mol. A separate material, Minocycline Hydrochloride Dihydrate, is identified by CAS 128420-71-3 and should not be treated as identical to the anhydrous hydrochloride material.
Importantly for the SDP catalogue, the available SDP pellet product list specifies Minocycline HCl SR Pellets at 35% strength. Therefore, 35% can be included as the available SDP strength rather than using an unrelated market value.
Minocycline Hydrochloride SR Pellets provide a pellet-based formulation platform for pharmaceutical manufacturers developing sustained-release multiparticulate oral dosage forms.
The sustained-release characteristics depend on factors including active-ingredient loading, pellet size, excipient composition, release-controlling system, coating characteristics and manufacturing conditions. The 35% Minocycline HCl SR Pellets listed for SDP should therefore be presented as the available product strength, while other technical parameters should follow the applicable product specification.
Minocycline HCl SR Pellets can be considered for:
Minocycline HCl SR Pellets may be manufactured using suitable pelletization, layering and functional-coating technologies.
Important product parameters can include:
The final acceptance criteria should be established through the validated Minocycline HCl SR Pellets product specification.
Minocycline HCl SR Pellets may be evaluated for:
Particular analytical attention may be required for Minocycline-related impurities and degradation products. The finished-pellet acceptance limits should follow the applicable validated product specification.
Minocycline HCl SR Pellets from Swapnroop are positioned as pharmaceutical-grade multiparticulate pellets for sustained-release formulation development and capsule-filling applications.
Minocycline HCl SR Pellets can be supplied in suitable pharmaceutical bulk packaging according to the applicable product specification. The available 35% strength should be clearly identified in commercial and technical documentation.
| Parameter | Specification |
|---|---|
| Appearance | white to off-white crystalline powder |
| Identification | IR & HPLC compliant |
| Assay (HPLC) | 98.0% – 102.0% |
| Loss on Drying | NMT 5.0% |
| Residue on Ignition | NMT 0.15% |
| Heavy Metals | NMT 50 ppm |