Alginic acid (Snow acid algin G) is a natural polysaccharide extracted from brown seaweeds with anti-anaphylactic and anti-inflammatory activities. Alginic acid inhibits histamine release and can be used in the food industry.

Dexamethasone (Hexadecadrol) is a glucocorticoid receptor agonist and IL receptor modulator with anti-inflammatory and immunosuppressive properties that induces autophagy and inhibits LPS-induced inflammatory responses in macrophages.

Lenalidomide (CC-5013) is an immunomodulator with oral activity. Lenalidomide is a ligand for the ubiquitin E3 ligase cereblon (CRBN), which selectively ubiquitinates and degrades two lymphoid transcription factors, IKZF1 and IKZF3, via the CRBN-CRL4 ubiquitin ligase, and is commonly used in the synthesis of PROTAC products.

Inosine pranobex (Delimmun) has a number of immunomodulatory effects, including inducing T-lymphocyte differentiation, augmenting macrophage and NK cell functions, and stimulating IL-2 production. Through these effects and others, isoprinosine shows antiviral activity and has applications against subacute sclerosing panencephalitis. It also restores depressed immune responses in Y patients after irradiation and reduces the incidence of infection in leukemia patients undergoing chemotherapy. It is most commonly used to treat the rare measles complication subacute sclerosing panencephalitis in conjunction with intrathecal interferon therapy.