non-systemic

Raxofelast (IRFI-016) is a hydrophilic, non-systemic, vitamin-like antioxidant that reduces ischemia-reperfusion injury in testis. Raxofelast is a good candidate compound for stopping oxidative stress after acute testicular torsion. Raxofelast has the potential to treat diabetic complications and atherosclerosis.

4-Nonylphenol polyethoxylate (Nonoxinol-9) is a typical surfactant used as a vaginal spermicide. Spermicides are locally acting non-hormonal contraceptives. When present in the vagina during intercourse, they immobilize inactivate damage and or kill sperms without eliciting systemic effects. 4-Nonylphenol polyethoxylate has been in use for more than 30 years as an over-the-counter (OTC) drug in creams, gels, foams and condom lubricants. It is the most commonly used spermicidal contraceptive in the UK and the USA. In several European countries, spermicides are no longer on the market.

Spirodiclofen (BAJ-2740) is a selective, non-systemic acaricide from the new chemical class of tetronic acid derivatives,with no cross resistance to currently available acaricides and with additional insecticidal properties.

Troxipide (Aplace), a new-type systemic non-antisecretory gastric cytoprotective agent, which is mucus-secreting, anti-ulcer, and anti-inflammatory properties irrespective of pH of stomach or duodenum.

Compound 22b, also known as TGR5 agonist 6, is a non-systemic, intestine-targeted TGR5 agonist that demonstrates significant and sustained blood glucose-lowering effects with an acceptable safety profile.

Triazophos is a non-systemic pesticide that acts as an acetylcholinesterase (AChE) inhibitor, forming a covalent and irreversible bond with the acetylcholine binding site. This action blocks the hydrolysis of acetylcholine, leading to increased excitability. It is effective against a wide range of soil insects and mites, including aphids, thrips, midges, beetles, lepidopteran larvae, mole crickets, and red spiders. Triazophos is suitable for use on various crops such as ornamental plants, cotton, rice, corn, soybeans, oil palm, olives, and coffee.

(S)-Hydroxychloroquine ((S)-HCQ) sulfate is an isomer of Hydroxychloroquine. At concentrations of 2.5-20 mg mL, (S)-Hydroxychloroquine sulfate can reduce the rate of insulin degradation in liver homogenates isolated from both non-diabetic and diabetic rats. Preparations containing Hydroxychloroquine have been used in studies of malaria, rheumatoid arthritis, and systemic lupus erythematosus.

Hexythiazox is a mite growth regulator and a thiazolidine based acaricide that has long-lasting effects against many kinds of mites and is applied at any stage of the plant growth from budding to fruiting.

Phosmet oxon is a toxic metabolite of phosmet, a phthalimide-derived, non-systemic, organophosphate insecticide used on plants and animals. It is mainly used on apple trees for control of codling moth, though it is also used on a wide range of fruit crops

Ensartinib (X-396) is a potent and orally active dual ALK MET inhibitor for the treatment of ALK-positive non-small cell lung cancer (NSCLC).

SKF89976A is a potent GABA uptake inhibitor, which is selective for GAT-1 (IC50 values are 0.13, 550, 944 and 7210 μM for hGAT-1, rGAT-2, hGAT-3 and hBGT-1 respectively). SKF89976A inhibits transport current competitively (Ki = 7 μM) and transmitter-gated current non-competitively (Ki = 0.03 nM). It is able to pass the blood-brain barrier after systemic administration and is active in vivo.

Polylactic acid (PLA) is a biodegradable and biocompatible polymer that is widely used as a carrier in drug delivery systems and as a structural material for tissue engineering and medical implants. It acts as a controlled release matrix through ester bond hydrolysis, gradually releasing encapsulated drugs and metabolizing into non-toxic lactic acid. Polylactic acid possesses adjustable degradation rates, mechanical properties, and the ability to be combined with other polymers, making it suitable for localized or systemic drug delivery, orthopedic fixation devices, and 3D printed scaffolds for bone regeneration.