| abstract |
The present invention discloses a kind of lithium carbonate sustained release tablets, which includes lithium carbonate, slow-release material and other auxiliary materials.Wherein the slow-release material is hydrophilic gel matrix material or erodible framework material；Wherein other described auxiliary materials include：Adhesive, pore-foaming agent, surfactant, lubricant, glidant, filler, disintegrant and wetting agent.Above-mentioned lithium carbonate sustained release tablets reduce administration number of times, avoid or reduce the peak valley phenomenon of blood concentration, provide steady lasting effective blood drug concentration, improve Drug safety and validity. |