Zaurategrast (CDP323) is an ethyl ester prodrug of CT7758, a potent carboxylic acid antagonist of integrin alpha4-beta1 (α4β1) or very late antigen 4 (VLA4). CDP323 was under development with UCB and Biogen Idec for the treatment of multiple sclerosis. Its development was discontinued in 2009 based on inadequate interim efficacy data in a phase II clinical trial.

R-etodolac (SDX-101) is the non-cyclooxygenase 2-inhibiting R-enantiomer of the non-steroid anti-inflammatory drug etodolac (1,8-diethyl-1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid). The absolute configuration of the enantiomer is R-(-)-etodolac. R-etodolac specifically bound retinoid X receptor (RXRalpha), inhibited RXRalpha transcriptional activity, and induced its degradation by a ubiquitin and proteasome-dependent pathway. In addition R-etodolac can disrupt the beta-catenin signaling pathway. R-etodolac exerts antineoplastic properties. R-etodolac was in phase 2 studies for the treatment of hematologic malignancies however development was discontinued.

DOV 216,303 [(+/-)-1-(3, 4-dichlorophenyl)-3-azabicyclo-[3.1.0] hexane hydrochloride] is the prototype of a class of compounds referred to as "triple" reuptake inhibitors. DOV 216,303 were licensed from Wyeth in 1998. This compound inhibits the reuptake of norepinephrine (NE), serotonin (5-HT), and dopamine (DA), the three neurotransmitters most closely linked to major depressive disorder. In August 2004, DOV entered into a development and commercialization partnership for the triple reuptake inhibitors (DOV 21,947 and DOV 216,303) with Merck for depression.

DOV 216,303 [(+/-)-1-(3, 4-dichlorophenyl)-3-azabicyclo-[3.1.0] hexane hydrochloride] is the prototype of a class of compounds referred to as "triple" reuptake inhibitors. DOV 216,303 were licensed from Wyeth in 1998. This compound inhibits the reuptake of norepinephrine (NE), serotonin (5-HT), and dopamine (DA), the three neurotransmitters most closely linked to major depressive disorder. In August 2004, DOV entered into a development and commercialization partnership for the triple reuptake inhibitors (DOV 21,947 and DOV 216,303) with Merck for depression.

Anisodamine is a naturally occurring atropine derivative that has been isolated, synthesized and characterized by scientists in the People's Republic of China. Anisodamine is a non-specific cholinergic antagonist. Anisodamine has been shown to interact with and disrupt liposome structure which may reflect its effects on cellular membranes. Experimental evidence implicates anisodamine as an anti-oxidant that may protect against free radical-induced cellular damage. Its cardiovascular properties include depression of cardiac conduction and the ability to protect against arrhythmia induced by various agents. Anisodamine is a relatively weak alpha(1) adrenergic antagonist which may explain its vasodilating activity. Its anti-thrombotic activity may be a result of inhibition of thromboxane synthesis. Numerous therapeutic uses of anisodamine have been proposed including treatment of septic shock, various circulatory disorders, organophosphorus (OP) poisoning, migraine, gastric ulcers, gastrointestinal colic, acute glomerular nephritis, eclampsia, respiratory diseases, rheumatoid arthritis, obstructive jaundice, opiate addiction, snake bite and radiation damage protection. The primary therapeutic use of anisodamine has been for the treatment of septic shock. Several mechanisms have been proposed to explain its beneficial effect though most mechanisms are based upon the assumption that anisodamine ultimately acts by an improvement of blood flow in the microcirculation. Preliminary studies suggest another important therapeutic use of anisodamine is for the treatment of OP poisoning. Anisodamine has been employed therapeutically since 1965 in the People’s Republic of China primarily to improve blood flow in circulatory disorders such as septic shock, disseminated intravascular coagulation (DIC) and as an antidote to organophosphate poisoning.

DOV 216,303 [(+/-)-1-(3, 4-dichlorophenyl)-3-azabicyclo-[3.1.0] hexane hydrochloride] is the prototype of a class of compounds referred to as "triple" reuptake inhibitors. DOV 216,303 were licensed from Wyeth in 1998. This compound inhibits the reuptake of norepinephrine (NE), serotonin (5-HT), and dopamine (DA), the three neurotransmitters most closely linked to major depressive disorder. In August 2004, DOV entered into a development and commercialization partnership for the triple reuptake inhibitors (DOV 21,947 and DOV 216,303) with Merck for depression.

Zoniporide hydrochloride is a novel, potent and selective NHE-1 inhibitor (IC50 = 14 nM). Reduces infarct size in the isolated heart (EC50 = 0.25 nM). Attenuates post-ischemic cardiac contractile dysfunction and ischemia-reperfusion-induced ventricular fibrillation in vivo. Zoniporide hydrochloride represents a novel class of potent and selective human NHE-1 inhibitors with potential utility for providing cardioprotection in a clinical setting.

Zoniporide hydrochloride is a novel, potent and selective NHE-1 inhibitor (IC50 = 14 nM). Reduces infarct size in the isolated heart (EC50 = 0.25 nM). Attenuates post-ischemic cardiac contractile dysfunction and ischemia-reperfusion-induced ventricular fibrillation in vivo. Zoniporide hydrochloride represents a novel class of potent and selective human NHE-1 inhibitors with potential utility for providing cardioprotection in a clinical setting.

Zoniporide hydrochloride is a novel, potent and selective NHE-1 inhibitor (IC50 = 14 nM). Reduces infarct size in the isolated heart (EC50 = 0.25 nM). Attenuates post-ischemic cardiac contractile dysfunction and ischemia-reperfusion-induced ventricular fibrillation in vivo. Zoniporide hydrochloride represents a novel class of potent and selective human NHE-1 inhibitors with potential utility for providing cardioprotection in a clinical setting.

Zoniporide hydrochloride is a novel, potent and selective NHE-1 inhibitor (IC50 = 14 nM). Reduces infarct size in the isolated heart (EC50 = 0.25 nM). Attenuates post-ischemic cardiac contractile dysfunction and ischemia-reperfusion-induced ventricular fibrillation in vivo. Zoniporide hydrochloride represents a novel class of potent and selective human NHE-1 inhibitors with potential utility for providing cardioprotection in a clinical setting.