摘要:
A dosage form comprising a gelatin capsule formed with a composite wall and containing a liquid, active agent formulation where the wall comprises a barrier layer formed over the external surface of the gelatin capsule, an expandable layer formed over the barrier layer and a semipermeable layer formed over the expandable layer is described. The dosage forms and methods provide for the conversion of standard gelatin, liquid formulation capsules into controlled, release dosage forms that permit the controlled release of the active agent into the environment of use over time.
摘要:
The present invention is directed to a mixing system for an active agent delivery device. The device comprises an elongate tubular member having first and second ends and a mixing system. The mixing system enables the entire dose of active agent to be entrained in a liquid. In use, liquid is drawn into the first end of the device, the mixing system mixes the liquid and active agent within the device and the active agent entrained in the liquid is drawn out of the second end of the member and into the patient's mouth.
摘要:
The invention pertains to a dosage form 10 and to administering an antidepressant medicament 16 for an extended period of time in a rate-known dose.
摘要:
The invention disclosed pertains to a dosage form comprising an agent formulation comprising drug and pharmaceutical carrier of cooperating particle size and means for dispensing the agent formulation from the dosage form.
摘要:
A method of treating inflammatory disease of the mouth by locally delivering beclomethasone dipropionate and related compounds to the oral cavity of a patient over an extended period of time is disclosed. In one embodiment, beclomethasone dipropionate is delivered by an osmotic device (10), in another embodiment, it is delivered by an erosion controlled device (110) and in yet another embodiment, it is delivered by a diffusion controlled device (310).
摘要:
A dosage form is disclosed comprising means for lessening the tackiness and/or irritation of the components of the dosage form to mucosal tissue. The dosage form provides means for forming in the dosage form a floc comprising a drug, which floc, when delivered from the dosage form, lessens the tackiness and/or irritation of the mucosal tissue of a warm-blooded recipient.
摘要:
An osmotic dosage form is disclosed comprising a polymeric olefin, vinyl, condensation, addition or silicon film that surrounds a member selected from the group consisting of a buffer and osmogent which member is released by the film as a means for governing the solubility of a beneficial agent in the dosage form.