Chromonar is a coronary vasodilator agent, it dilates coronary vessels and increases coronary blood flow volume rate, contributes to the development of collateral circulation (with prolonged use), improves metabolic processes in myocardium. The mechanism of action of a role played by its inhibitory effect on phosphodiesterase, accompanied by accumulation in the cells of cyclic 3 ', 5'-adenosine monophosphate. Due to the relatively low therapeutic efficacy Chromonar use is limited, mainly in the early stages of coronary heart disease with angina pectoris in the absence of long-standing and long strokes, when there is no expressed stenotic process.

BUTETHAMINE, an ester of the para-aminobenzoic acid, is a local anesthetic formerly used in dentistry. It has diminished toxicity and increased the speed of action as compared with procaine.

Dibenzepin is a tricyclic antidepressant of the dibenzo-epine group. It is a selective noradrenaline uptake inhibitor, which exhibits in vitro and in vivo imipramine-like effects. It binds strongly to histamine H1 receptors in the brain and, to a lesser extent, to cholinergic receptors. The pharmacological profile of dibenzepin corresponds widely to its biochemical properties: histamine antagonism, tetrabenazine antagonism, potentiation of various noradrenergic effects and anticholinergic effects. Dibenzepin is only available in European countries for the treatment of depression.

Boxidine (1-[2-[[4′-(Trifluoromethyl)-4-biphenylyl]oxy]ethyl]pyrrolidine) is an inhibitor of 3β-hydroxysteroid-Δ7-reductase (DHCR7) thereby it affects cholesterol biosynthesis. Boxidine induces the accumulation of desmosterol.

Oxilofrine is a sympathomimetic used to treat hypotensive states, with cardiac stimulatory effects similar to those of ephedrine. It has never been approved for use in the USA as a prescription drug or as a dietary supplement. Oxilofrine has been found (1) to act predominantly as a beta1 agonist increasing the speed and force of heart muscle contraction (inotropic effects), specifically, increasing left ventricular ejection fraction and stroke volume; (2) to increase blood pressure; (3) to have variable effects on heart rate; and (4) to potentially increase oxygen uptake by the lungs.

Bevantolol (INN) was a drug candidate for angina and hypertension that acted as both a beta blocker and a calcium channel blocker. Animal experiments confirm both agonist and antagonist effects on alpha-receptors, in addition to antagonist activity at beta-1 receptors. By binding and antagonizing beta-1 receptors Bevantolol inhibits the normal normal epinephrine-mediated sympathetic actions such as increased heart rate. This has the effect of decreasing preload and blood pressure. Bevantolol was discovered and developed by Warner-Lambert but in January 1989 the company announced that it had withdrawn the New Drug Application. As of 2016 it wasn't marketed in the US, UK, or Europe.

Carbiphene (etomide, SQ 10,269) is a nonnarcotic analgesic agent for the relief of pain. SQ 10,269 is considered to be a non-addicting analgesic agent indicated for the relief of all types of pain, including post-operative pain and pain associated with chronic and recurrent diseases.

Moxisylyte, also known as thymoxamine, is a drug used in urology for the treatment of erectile dysfunction, also was studied, that this drug may be useful to treat ocular disorders such as diabetic retinopathy. It is an alpha1-adrenergic antagonist. Was developed for self-injection therapy in France and marketed in several European countries as Icavex. In the spring 2005 the manufacturer of Icavex decided to withdraw this drug from Europe market, presumable due to its low market shares.

Temocapril is a prodrug-type angiotensin-I converting enzyme (ACE) inhibitor not approved for use in the United States but is approved in Japan and South Korea. Temocapril can also be used in hemodialysis patients without risk of serious accumulation.

Bamifylline (or bamiphylline), a selective antagonist of the A1 adenosine receptor, was studied in the therapy of asthmatic syndromes.