It is already known that 1-(benzofuran-2-yl)-2-propylaminopentane or a pharmacologically acceptable acid addition salt thereof exhibits an excellent effect as an antidepressant, a psychotropic drug, an antiparkinsonian drug, and an anti-Alzheimer's disease drug. However, it has not been known at all that the compound is effective for the prevention or therapy of attention-deficit/hyperactivity disorder (ADHD). The present invention has newly found that 1-(benzofuran-2-yl)-2-propylaminopentane or a pharmacologically acceptable acid addition salt thereof is effective for the prevention or therapy of ADHD, and has been accomplished.

It is already known that 1-(benzofuran-2-yl)-2-propylaminopentane or a pharmacologically acceptable acid addition salt thereof exhibits an excellent effect as an antidepressant, a psychotropic drug, an antiparkinsonian drug, and an anti-Alzheimer's disease drug. However, it has not been known at all that the compound is effective for the prevention or therapy of attention-deficit/hyperactivity disorder (ADHD). The present invention has newly found that 1-(benzofuran-2-yl)-2-propylaminopentane or a pharmacologically acceptable acid addition salt thereof is effective for the prevention or therapy of ADHD, and has been accomplished.

Effective treatments of pain that accompanies post-operative surgeries are provided. Through the administration of an effective amount of a combination of bupivacaine and clonidine at or near a target site, one can alleviate or prevent pain. This administration of bupivacaine and clonidine or pharmaceutically acceptable salts thereof is particularly useful following surgery.

Effective treatments of pain that accompanies post-operative surgeries are provided. Through the administration of an effective amount of a combination of bupivacaine and clonidine at or near a target site, one can alleviate or prevent pain. This administration of bupivacaine and clonidine or pharmaceutically acceptable salts thereof is particularly useful following surgery.

Provided herein is a process for the preparation of a compound of formula (I) or a pharmaceutically acceptable salt thereof, using cynamide in the reaction.

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Provided herein is a process for the preparation of a compound of formula (I) or a pharmaceutically acceptable salt thereof, using cynamide in the reaction.

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A method and solution for perioperatively inhibiting a variety of pain and inflammation processes during arthroscopic procedures. The solution preferably includes a vasoconstrictor that demonstrates substantial agonist activity at alpha adrenergic receptors and that is selected for peripheral (local) vasoconstriction and one or more additional pain and inflammation inhibitory agents at dilute concentration in a physiologic carrier, such as saline or lactated Ringer's solution. The solution is applied by continuous irrigation of a wound during a surgical procedure for peripheral vasoconstriction and inhibition of pain and/or inflammation while avoiding undesirable side effects associated with systemic application of larger doses of the agents.

A method and solution for perioperatively inhibiting a variety of pain and inflammation processes during arthroscopic procedures. The solution preferably includes a vasoconstrictor that demonstrates substantial agonist activity at alpha adrenergic receptors and that is selected for peripheral (local) vasoconstriction and one or more additional pain and inflammation inhibitory agents at dilute concentration in a physiologic carrier, such as saline or lactated Ringer's solution. The solution is applied by continuous irrigation of a wound during a surgical procedure for peripheral vasoconstriction and inhibition of pain and/or inflammation while avoiding undesirable side effects associated with systemic application of larger doses of the agents.

The present disclosure provides programmable osmotic-controlled oral compositions providing delayed extended release of a therapeutically acceptable amount of methylphenidate hydrochloride. The programmable osmotic-controlled compositions of the disclosure provide a lag time that is independent of the presence or absence of food, type of food, pH, gastric emptying, and volume of gastric fluid. The compositions of the disclosure can be programmed to provide a desired and precise lag time, and release drug, after the lag time, at a rhythm that matches the circadian rhythm of an individual being treated to optimize therapeutic outcome and minimize side effects.

The present disclosure provides programmable osmotic-controlled oral compositions providing delayed extended release of a therapeutically acceptable amount of methylphenidate hydrochloride. The programmable osmotic-controlled compositions of the disclosure provide a lag time that is independent of the presence or absence of food, type of food, pH, gastric emptying, and volume of gastric fluid. The compositions of the disclosure can be programmed to provide a desired and precise lag time, and release drug, after the lag time, at a rhythm that matches the circadian rhythm of an individual being treated to optimize therapeutic outcome and minimize side effects.