5 үр дүн
BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention relates to the use of gums as adjuvants in ophthalmic compositions to potentiate the miotic response to cholinergic agents, particularly echothiophate iodide which is used in treatment of glaucoma; this allows the administration of
BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention relates to a pH sensitive gum composition capable of delivering a pharmaceutical agent in convenient liquid or gel form to its point of application. More particularly, this invention relates to a pharmaceutical delivery system and
BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention relates to gelable and gelled compositions and more particularly to gelable and gelled compositions containing agar.
2. Prior Art
Many gel-like compositions have been described in the literature for a variety of applications. The
II. FIELD OF THE INVENTION
The present invention relates to formulations for use in a medical or diagnostic procedure such as diagnostic imaging or surgery, or for therapeutic use.
III. BACKGROUND OF THE INVENTION
Contrast agents are useful in diagnostic imaging because they make it possible to
FIELD OF THE INVENTION
The present invention relates to formulations for use in a medical or diagnostic procedure such as diagnostic imaging or surgery, or for therapeutic use.
BACKGROUND OF THE INVENTION
Contrast agents are useful in diagnostic imaging because they make it possible to determine the