摘要:
A pharmaceutical composition in the form of a tablet including a first portion and a second portion, wherein the first portion includes guaifenesin having an immediate release profile and a second drug having a sustained release profile, and wherein the second portion includes guaifenesin having a sustained release profile. The second drug can be in the form of a drug-resin complex. The second drug can be either an anti-tussive or a decongestant. The drug-resin complex includes a drug complexed to an ion exchange resin. The ion exchange resin can be a polystyrene sulfonate resin, polacrilex resin, polacrilin potassium, cholestyramine resin, or a colestyramine resin. The drug-resin complex can be provided with a coating, the coating thickness being selected to obtain the desired release profile. The drug-resin complex can be provided with a coating level of from 5% to 50%. The coating level can be from 10% to 35%.
摘要:
Disclosed is a dispensing cap adapted to be removably, or permanently affixed to a container which container contains a plurality of individual wipes interconnected to one another but separable along one or more perforations between individual wipes, which dispensing cap includes a partly stationary and partly moveable plate having a dispensing orifice which is offset from the center part of the dispensing cap, said dispensing orifice being surrounded by a plurality of individual flexible lobes, a portion of the dispensing orifice being defined by the stationary plate part, a further portion of the dispensing orifice being defined by a moveable hinged plate part of the dispensing orifice which is moveable along a hinge line from which the hinged plate part depends from a part of the stationary plate, and further wherein the hinged plate part includes a depending brace wall which extends downwardly from the hinged plate part from the underside thereof, which brace wall is located at or near the periphery of the said remaining portion of the dispensing orifice present on the hinged plate part.