Diazolidinylurea is a broad-spectrum antimicrobial preservative used in cosmetics and pharmaceutical preparations. It is especially active against gram-negative bacteria and is often combined with parabens. Diazolidinylurea is the most active member of the imidazolidinyl urea group, that acts as a formaldehyde releasers. Diazolidinylurea is used in many cosmetics, skin care products, shampoos, and conditioners, as well as a wide range of products including bubble baths, baby wipes, and household detergents.

Detomodine hydrochloride is a sedative with analgesic properties and α2-adrenergic agonist The dose-dependent sedative and analgesic effects reduce production of excitatory neurotransmitters, thereby calming the horse, relieving abdominal pain, and facilitating bronchoscopy and other procedures. Currently, detomidine is only licensed for use in horses.

Sorbitan monopalmitate (Span 40) is a nonionic emulsifier, surfactant and food additive. The product of Croda Inc. Span 40 is used in skin care, hair care and decorative cosmetics. It is also used as an effector in compositions capable of facilitating penetration across a biological barrier. Inactive ingredient of some medications it improves transdermal delivery of drugs and is a potential carrier for topical drug delivery. In PLIAGLIS cream (lidocaine and tetracaine) sorbitan monopalmitate is used as an inactive ingredient. Sorbitan monopalmitate is a fatty acid sorbitan ester, yellowish brown wax, slightly soluble in isopropanol, xylene and liquid paraffin, insoluble in water, non-toxic.

Tiletamine is a non-competitive N-methyl-d-aspartate (NMDA) receptor antagonist chemically related to ketamine and phencyclidine. A common veterinary anesthetic drug, tiletamine is currently a Schedule III controlled substance in USA. This compound exerts sedative effects in humans and animals, also having an abuse potential, toxicity and dissociative hallucinogenic properties clinically. In combination with benzodiazepine, zolazepam it is used as veterinary drug, called as telazol. Telazol is a nonnarcotic, nonbarbiturate, injectable anesthetic agent, which is indicated in cats for restraint or for anesthesia combined with muscle relaxation and in dogs for restraint and minor procedures of short duration (30 min) requiring mild to moderate analgesia. Tiletamine exerts sedative effects in humans and animals, also having an abuse potential, toxicity and dissociative hallucinogenic properties clinically.

Ethyl vanillin is an important food additive and flavouring agent approved by FAO/WHO, has a vanilla odor four times that of vanillin and shows anti-mutagenic activity. It is used as flavoring agent and/or as an additive by the food, cosmetic, or pharmaceutic industries. Ethyl vanillin possesses antioxidant and anti-inflammatory properties. The antioxidant activity of ethyl vanillin was much stronger than that of vanillin in the oxidative hemolysis inhibition assay, but was the same as that of vanillin in the ORAC assay. Oral administration of ethyl vanillin to mice increased the concentration of ethyl vanillic acid, and effectively raised antioxidant activity in the plasma as compared to the effect of vanillin. The antioxidant activity of ethyl vanillin might be more beneficial than has been thought in daily health practice. The anti-angiogenic, anti-inflammatory and anti-nociceptive properties of EVA are based on its suppressive effect on the production of nitric oxide possibly via decreasing the reactive oxygen species level.

D&C RED NO. 7 is an inactive component of CONZIP®, which is an opioid agonist indicated for the management of pain severe enough to require daily, around-the-clock, long-term opioid treatment and for which alternative treatment options are inadequate.

Floctafenine is an analgesic agent used for the treatment of pain. The drug exerts its anti-inflammatory action by inhibiting COX-1 and COX-2, with a slight preference towards COX-1. Floctafenine is marketed in Canada under the name Floctafenine and it is withdrawn in Europe (Idarac Brand name).

Propanidid (Epontol) is an analgetically potent and shortterm anesthetic, widely used in the 1960s. It was originally introduced by Bayer in 1963. Epontol, an injectable emulsion formulation of propanidid, provided by Bayer, was withdrawn from the market in Great Britain in 1983 because of concern over anaphylactoid reactions. Thus, in spite of the fact that propanidid provides shorter and more predictable recovery times than propofol, it has not been accepted widely as an injectable anesthetic. Even though Cremophor EL has been shown to cause anaphylactic reactions in humans in several cases (both when given intravenously and orally), it is still debated whether or not propanidid itself may have contributed to the reactions. It has been argued that the toxic effects or reactions to propanidid (and Althesin) were due to the drugs themselves. Several cases of negative reactions have been recorded for different drugs using Cremophor EL as solubilizer. This suggest that the negative reactions were mainly caused by Cremophor and not by the drug substances themselves. Propanidid is presumed to work as a GABA receptor agonist.