191 results about "Fast onset" patented technology

An oral pharmaceutical modified release multiple-units composition for the administration of a therapeutically and / or prophylactically effective amount of a non-steroid anti-inflammatory drug substance to obtain both a relatively fast onset of the therapeutic effect and the maintenance of a therapeutically active plasma concentration for a relatively long period of time is disclosed.

Use of a nicotine-cellulose combination for the preparation of a snuff composition for achievement of a fast onset of action of nicotine after application of the snuff composition to the oral cavity of a subject, wherein the composition has a high release rate so that when subjected to an in vitro dissolution test about 45% or more of the total content of nicotine is released within 30 minutes. Moreover, the invention relates to an improved snuff composition for application to the oral cavity.

PCT No. PCT / DK97 / 00101 Sec. 371 Date Jun. 22, 1998 Sec. 102(e) Date Jun. 22, 1998 PCT Filed Mar. 7, 1997 PCT Pub. No. WO97 / 32573 PCT Pub. Date Sep. 12, 1997An oral pharmaceutical modified release multiple-units composition for the administration of an analgesically effective amount of an opoid. The composition comprises at least two fractions wherein individual units containing an opoid are coated with a sustained release coating. A first fraction is adapted to relatively fast release while a second fraction is adapted to a delayed release. Such compositions make possible to obtain both a relatively fast onset of the analgesic effect and the maintenance of analgesically active plasma concentration for a relatively long period of time. The invention further relates to a process for the preparation of a composition according to the invention.

Buccal aerosol sprays using polar and / or non-polar solvents have now been developed which provide propofol for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: propofol, a polar solvent and an optional flavoring agent; formulation II: propofol, a polar solvent, a propellant, and an optionally flavoring agent; formulation III: propofol, a non-polar solvent, and an optional flavoring agent; formulation IV: propofol, a non-polar solvent, a propellant, and an optional flavoring agent; formulation V: propofol, a mixture of a polar solvent and a non-polar solvent, and an optional flavoring agent; and formulation VI: propofol, a mixture of a polar solvent and a non-polar solvent, a propellant, and an optional flavoring agent.

Buccal aerosol sprays or capsules using polar and non-polar solvent have now been developed which provide biologically active compounds for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, active compound, and optional flavoring agent; formulation II: aqueous polar solvent, active compound, optionally flavoring agent, and propellant; formulation III: non-polar solvent, active compound, and optional flavoring agent; and formulation IV: non-polar solvent, active compound, optional flavoring agent, and propellant.

Buccal aerosol sprays or capsules using polar and non-polar solvent have now been developed which provide biologically active compounds for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, active compound, and optional flavoring agent; formulation II: aqueous polar solvent, active compound, optionally flavoring agent, and propellant; formulation III: non-polar solvent, active compound, and optional flavoring agent; and formulation IV: non-polar solvent, active compound, optional flavoring agent, and propellant.

Use of a nicotine-cellulose combination and a gum base for the preparation of a chewing gum composition for achieving a fast onset of nicotine effect after initiation of chewing the chewing gum composition by a subject. The chewing gum composition is preferably prepared by direct compression and it does not disintegrate during chewing. The invention also relates to chewing gum compositions comprising nicotine, which compositions provide a rapid release of nicotine.

Buccal aerosol sprays or capsules using polar and non-polar solvent have now been developed which provide biologically active compounds for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, active compound, and optional flavoring agent; formulation II: aqueous polar solvent, active compound, optionally flavoring agent, and propellant; formulation III: non-polar solvent, active compound, and optional flavoring agent; and formulation IV: non-polar solvent, active compound, optional flavoring agent, and propellant.

Fill materials for hydrophobic drugs, such as progesterone, and methods of making and using thereof are described herein. The fill material contains the hydrophobic drug dissolved in one or more fatty acids. The concentration of the hydrophobic drug is typically from about 7% to about 50% by weight of the fill material. The concentration of the one or more fatty acids is from about 60% to about 95% by weight of the carrier. The formulation also contains an organic acid and one or both of one or more pharmaceutically acceptable alcohols and one or more pharmaceutically acceptable mono-, di-, or triesters of medium or long chain fatty acids. The fill material can be encapsulated in a hard or soft capsule. The formulations described herein have a higher dissolution rate and faster onset of dissolution compared to micronized progesterone suspended in an oil and thus should have increased bioavailability in vivo.

Oral cannabinoid formulations, including an aqueous-based oral dronabinol solution, that are stable at room or refrigerated temperatures and may possess improved in vivo absorption profiles with faster onset and lower inter-subject variability.

Buccal aerosol sprays or capsules using polar and non-polar solvents have now been developed which provide sumatriptan for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, sumatriptan, and optional flavoring agent; formulation II: aqueous polar solvent, sumatriptan, optionally flavoring agent, and propellant; formulation III: non-polar solvent, sumatriptan, and optional flavoring agent; formulation IV: non-polar solvent, sumatriptan, optional flavoring agent, and propellant; formulation V: a mixture of a polar solvent and a non-polar solvent, sumatriptan, and optional flavoring agent; formulation VI: a mixture of a polar solvent and a non-polar solvent, sumatriptan, optional flavoring agent, and propellant.

A nicotine-containing particulate material for release of nicotine, the material comprising a combination of nicotine or a pharmaceutically acceptable salt, complex or solvate thereof and a microcrystalline cellulose. The particulate material is stable upon storage and releases nicotine relatively fast. The particulate material can be used in the manufacture of nicotine containing pharmaceutical composition, wherein the release of nicotine can be designed to be relatively fast so as to obtain a fast onset of action.

Oral cannabinoid formulations, including an aqueous-based oral dronabinol solution, that are stable at room or refrigerated temperatures and may possess improved in vivo absorption profiles with faster onset and lower inter-subject variability.

Buccal aerosol sprays or capsules using polar and non-polar solvent have now been developed which provide testosterone for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, testosterone or a pharmaceutically acceptable ester thereof, and optional flavoring agent; formulation II: aqueous polar solvent, testosterone or a pharmaceutically acceptable ester thereof, optionally flavoring agent, and propellant; formulation III: non-polar solvent, testosterone or a pharmaceutically acceptable ester thereof, and optional flavoring agent; and formulation IV: non-polar solvent, testosterone or a pharmaceutically acceptable ester thereof, optional flavoring agent, and propellant; formulation V: a mixture of a polar and a non-polar solvent, testosterone or a pharmaceutically acceptable ester thereof, and optional flavoring agent; formulation VI: a mixture of a polar and a non-polar solvent, testosterone or a pharmaceutically acceptable ester thereof, optional flavoring agent, and propellant.

Buccal aerosol sprays or capsules using polar and non-polar solvent have now been developed which provide biologically active compounds for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, active compound, and optional flavoring agent; formulation II: aqueous polar solvent, active compound, optionally flavoring agent, and propellant; formulation III: non-polar solvent, active compound, and optional flavoring agent; and formulation IV: non-polar solvent, active compound, optional flavoring agent, and propellant.

Buccal aerosol sprays or capsules using polar and non-polar solvent have now been developed which provide biologically active compounds for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, active compound, and optional flavoring agent; formulation II: aqueous polar solvent, active compound, optionally flavoring agent, and propellant; formulation III: non-polar solvent, active compound, and optional flavoring agent; and formulation IV: non-polar solvent, active compound, optional flavoring agent, and propellant.

Buccal aerosol sprays or capsules using polar and non-polar solvent have now been developed which provide diazepam for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, diazepam, and optional flavoring agent; formulation II: aqueous polar solvent, diazepam, optionally flavoring agent, and propellant; formulation III: non-polar solvent, diazepam, and optional flavoring agent; and formulation IV: non-polar solvent, diazepam, optional flavoring agent, and propellant; formulation V: a mixture of a polar and a non-polar solvent, diazepam, and optional flavoring agent; formulation VI: a mixture of a polar and a non-polar solvent, diazepam, optional flavoring agent, and propellant.

This invention provides novel injectable compositions comprising botulinum toxin that may be administered to a subject for various therapeutic, aesthetic and / or cosmetic purposes. The injectable compositions contemplated by the invention exhibit one or more advantages over conventional botulinum toxin formulations, including reduced antigenicity, a reduced tendency to undergo unwanted localized diffusion following injection, increased duration of clinical efficacy or enhanced potency relative, faster onset of clinical efficacy, and / or improved stability.

Buccal aerosol sprays or capsules using polar and non-polar solvent have now been developed which provide biologically active compounds for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, active compound, and optional flavoring agent; formulation II: aqueous polar solvent, active compound, optionally flavoring agent, and propellant; formulation III: non-polar solvent, active compound, and optional flavoring agent; and formulation IV: non-polar solvent, active compound, optional flavoring agent, and propellant.

Buccal aerosol sprays or capsules using polar and non-polar solvent have now been developed which provide biologically active compounds for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, active compound, and optional flavoring agent; formulation II: aqueous polar solvent, active compound, optionally flavoring agent, and propellant; formulation III: non-polar solvent, active compound, and optional flavoring agent; and formulation IV: non-polar solvent, active compound, optional flavoring agent, and propellant.

Buccal aerosol sprays or capsules using polar and non-polar solvents have now been developed which provide zolpidem for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, zolpidem, and optional flavoring agent; formulation II: aqueous polar solvent, zolpidem, optionally flavoring agent, and propellant; formulation III: non-polar solvent, zolpidem, and optional flavoring agent; formulation IV: non-polar solvent, zolpidem, optional flavoring agent, and propellant; formulation V: a mixture of a polar solvent and a non-polar solvent, zolpidem, and optional flavoring agent; formulation VI: a mixture of a polar solvent and a non-polar solvent, zolpidem, optional flavoring agent, and propellant.

Buccal aerosol sprays or capsules using polar and non-polar solvents have now been developed which provide zolpidem for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, zolpidem, and optional flavoring agent; formulation II: aqueous polar solvent, zolpidem, optionally flavoring agent, and propellant; formulation III: non-polar solvent, zolpidem, and optional flavoring agent; formulation IV: non-polar solvent, zolpidem, optional flavoring agent, and propellant; formulation V: a mixture of a polar solvent and a non-polar solvent, zolpidem, and optional flavoring agent; formulation VI: a mixture of a polar solvent and a non-polar solvent, zolpidem, optional flavoring agent, and propellant.

Buccal aerosol sprays using polar and / or non-polar solvents have now been developed which provide propofol for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: propofol, a polar solvent and an optional flavoring agent; formulation II: propofol, a polar solvent, a propellant, and an optionally flavoring agent; formulation III: propofol, a non-polar solvent, and an optional flavoring agent; formulation IV: propofol, a non-polar solvent, a propellant, and an optional flavoring agent; formulation V: propofol, a mixture of a polar solvent and a non-polar solvent, and an optional flavoring agent; and formulation VI: propofol, a mixture of a polar solvent and a non-polar solvent, a propellant, and an optional flavoring agent.

Buccal aerosol sprays or capsules using polar and non-polar solvent have now been developed which provide biologically active compounds for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, active compound, and optional flavoring agent; formulation II: aqueous polar solvent, active compound, optionally flavoring agent, and propellant; formulation III: non-polar solvent, active compound, and optional flavoring agent; and formulation IV: non-polar solvent, active compound, optional flavoring agent, and propellant.

Buccal aerosol sprays or capsules using polar and non-polar solvent have now been developed which provide testosterone for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, testosterone or a pharmaceutically acceptable ester thereof, and optional flavoring agent; formulation II: aqueous polar solvent, testosterone or a pharmaceutically acceptable ester thereof, optionally flavoring agent, and propellant; formulation III: non-polar solvent, testosterone or a pharmaceutically acceptable ester thereof, and optional flavoring agent; and formulation IV: non-polar solvent, testosterone or a pharmaceutically acceptable ester thereof, optional flavoring agent, and propellant; formulation V: a mixture of a polar and a non-polar solvent, testosterone or a pharmaceutically acceptable ester thereof, and optional flavoring agent; formulation VI: a mixture of a polar and a non-polar solvent, testosterone or a pharmaceutically acceptable ester thereof, optional flavoring agent, and propellant.

Buccal aerosol sprays or capsules using polar and non-polar solvent have now been developed which provide atropine for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, atropine, and optional taste mask and / or flavoring agent; formulation II: aqueous polar solvent, atropine, optionally flavoring agent, and propellant; formulation III: non-polar solvent, atropine, and optional flavoring agent; and formulation IV: non-polar solvent, atropine, optional flavoring agent, and propellant; formulation V: a mixture of a polar and a non-polar solvent, atropine, and optional flavoring agent; formulation VI: a mixture of a polar and a non-polar solvent, atropine, optional flavoring agent, and propellant.

Buccal aerosol sprays or capsules using polar and non-polar solvents have now been developed which provide alprazolam for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, alprazolam, and optional flavoring agent; formulation II: aqueous polar solvent, alprazolam, optionally flavoring agent, and propellant; formulation III: non-polar solvent, alprazolam, and optional flavoring agent; formulation IV: non-polar solvent, alprazolam, optional flavoring agent, and propellant; formulation V: a mixture of a polar solvent and a non-polar solvent, alprazolam, and optional flavoring agent; formulation VI: a mixture of a polar solvent and a non-polar solvent, alprazolam, optional flavoring agent, and propellant.

A biodegradable, multi-layered controlled release gastroretentive baclofen or R-baclofen dosage form which is optionally divided into a first dosage of baclofen or R-baclofen for immediate release and a second dosage of baclofen or R-baclofen for controlled release in the stomach and gastrointestinal tract of a patient, folded into a capsule which disintegrates upon contact with gastric juice and the dosage form unfolds rapidly upon contact with gastric juice. The biodegradable, multi-layered gastroretentive dosage forms of the invention provide fast onset of baclofen or R-baclofen activity with prolonged absorption and minimal undesirable side effects.

Buccal aerosol sprays or capsules using polar and non-polar solvent have now been developed which provide diazepam for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, diazepam, and optional flavoring agent; formulation II: aqueous polar solvent, diazepam, optionally flavoring agent, and propellant; formulation III: non-polar solvent, diazepam, and optional flavoring agent; and formulation IV: non-polar solvent, diazepam, optional flavoring agent, and propellant; formulation V: a mixture of a polar and a non-polar solvent, diazepam, and optional flavoring agent; formulation VI: a mixture of a polar and a non-polar solvent, diazepam, optional flavoring agent, and propellant.