Abstract: A delivery system for administration to a patient of Fenobam, its hydrates, and salts optimizes solubility and dissolution properties of Fenobam, its hydrates, and salts using either microemulsions, solid dispersions, cyclodextrin, gastroretentives, enteric coatings, and sustained delivery techniques to provide a vehicle for oral administration of these drugs.

Abstract: An oral gastrointestinal dosage form of cannabinoids and/or standardized marijuana extracts in a self-emulsifying system operable to avoid hepatic first pass metabolism via targeted chylomicron/lipoprotein delivery for promoting lymphatic transport. The oral gastrointestinal dosage form includes: (a) a pharmacologically active form of cannabinoids and/or standardized marijuana extracts; and (b) an oily medium consisting of: (i) one or more triglycerides formed from long chain fatty having from C13 to C24 carbon atoms; (ii) one or more mixed glycerides formed from long chain fatty having from C13 to C24 carbon atoms; and (iii) one or more free fatty acids formed from un-esterified long chain fatty acids having from C13 to C24 carbon atoms; and (c) about 10-60 wt % of a surfactant which promotes self-emulsification.

Abstract: Self-emulsifying drug delivery systems are provided to improve dissolution, stability, and bioavailability of drug compounds of dronabinol or other cannabinoids. The drug compound(s) are dissolved in an oily medium (e.g. triglycerides and/or mixed glycerides and/or free fatty acids containing medium and/or long chain saturated, mono-unsaturated, and/or poly-unsaturated free fatty acids) together with at least one surfactant. The surfactant promotes self-emulsification, thereby promoting targeted chylomicron/lipoprotein delivery and optimal bioavailability through the mammalian intestinal tract. A dosage form can optionally include co-solvents, anti-oxidants, viscosity modifying agents, cytochrome P450 metabolic inhibitors, P-GP efflux inhibitors, and amphiphilic/non-amphiphilic solutes to induce semi-solid formation for targeted release rates.

Abstract: An oral dosage form of cannabinoids and/or standardized marijuana extracts in a self-emulsifying system operable to avoid hepatic first pass metabolism via targeted chylomicron/lipoprotein delivery for promoting lymphatic transport. The oral dosage form includes: (a) a pharmacologically active form of cannabinoids and/or standardized marijuana extracts; and (b) an oily medium consisting of: (i) about 15 to 85 wt % of one or more triglycerides formed from long chain fatty having from C13 to C24 carbon atoms; (ii) about 15 to 85 wt % of one or more mixed glycerides formed from long chain fatty having from C13 to C24 carbon atoms; and (iii) one or more free fatty acids formed from un-esterified long chain fatty acids having from C13 to C24 carbon atoms; and (c) about 10 to 70 wt % of a surfactant which promotes self-emulsification.

Abstract: A delivery system for administration to a patient of Fenobam, its hydrates, and salts optimizes solubility and dissolution properties of Fenobam, its hydrates, and salts using either microemulsions, solid dispersions, cyclodextrin, gastroretentives, enteric coatings, and sustained delivery techniques to provide a vehicle for oral administration of these drugs.

Abstract: Self-emulsifying drug delivery systems are provided to improve dissolution, stability, and bioavailability of drug compounds of dronabinol or other cannabinoids. The drug compound(s) are dissolved in an oily medium (e.g. triglycerides and/or mixed glycerides and/or free fatty acids containing medium and/or long chain saturated, mono-unsaturated, and/or poly-unsaturated free fatty acids) together with at least one surfactant. The surfactant promotes self-emulsification, thereby promoting targeted chylomicron/lipoprotein delivery and optimal bioavailability through the mammalian intestinal tract. A dosage form can optionally include co-solvents, anti-oxidants, viscosity modifying agents, cytochrome P450 metabolic inhibitors, P-GP efflux inhibitors, and amphiphilic/non-amphiphilic solutes to induce semi-solid formation for targeted release rates.

Abstract: A process for supercritical fluid extraction of delta-9-tetrahydrocannabinol (delta-9-THC), delta-8-THC, cannabinoids or other medicinal value compounds from marijuana and other plants. Preferably, the extraction is carried out with a solvent of liquid carbon dioxide alone, or in combination with a solvent of ethanol, methanol, isopropanol, and other nonpolar/semipolar solvents at a temperature and pressure to maintain the solvents in a supercritical state. The extraction process is preferably carried out for a period of from 0 to 9 hours. The extraction process conditions result in different strengths of extracted marijuana and selective isolation of extracted compounds or mixtures of compounds.

Abstract: A transdermal/transcutaneous delivery system to deliver Tetrahydrocannabinol (THC) and related compounds, comprising of gel, film and reconstituted liquid for topical application. The delivery system may contain polymethacrylic acid (PMA), carbopol, polyethylene glycol 8000 (PEG), propylene glycol (PG), water, alcohol, acetone, caprylic acid, caproic acid, oleic acid, lauric acid, isopropyl myristate, triethanolamine, and mixtures thereof. This formulation can be used as an analgesic, antiemetic, antiglaucoma medication, arthritis treatment and prevention of weight loss treatment associated with AIDS. It can also be used for treating dementia and multiple sclerosis. The present formulation avoids the problems associated with oral administration, patient compliance and potential abuse associated with other routes of administration of THC.