Reference(s) | Therapeutic | TGA/FDA approval | Mechanism |
---|---|---|---|
Antifungals | |||
[61] | Fluconazole | Yes/yes | Selective inhibitor of fungal cell wall synthesis |
Corticosteroids | |||
Dexamethasone | Yes/yes | A corticosteroid that acts on glucocorticoid receptors which suppresses neutrophil migration, macrophage activation and lymphocyte proliferation and decreases permeability of capillaries. More rapid onset and shorter duration of action than betamethasone | |
[62] | Hydrocortisone | Yes/yes | A corticosteroid that acts on glucocorticoid receptors which suppresses neutrophil migration, macrophage activation and lymphocyte proliferation and decreases permeability of capillaries. Less potent and shorter acting than dexamethasone |
Betamethasone | Yes/yes | A corticosteroid that acts on glucocorticoid receptors which suppresses neutrophil migration, macrophage activation and lymphocyte proliferation and decreases permeability of capillaries. More potent and longer lasting than dexamethasone and hydrocortisone | |
Inter-alpha inhibitor proteins | |||
Human plasma derived inter-alpha inhibitor proteins | No/no | Endogenous human plasma proteins that block the release of serine proteases protecting cells from cytotoxicity | |
Complement inhibitors | |||
[67] | RLS-0071 | No/no | An amino acid peptide that binds to the C1q compliment protein preventing downstream signalling of the compliment pathway |
TLR7 agonist | |||
(Gardiquimod) GDQ | No/no | An imidazoquinoline analogue that induces the activation of NF-κB in cells expressing human or mouse TLR7 | |
Antibiotics | |||
[57] | Ceftriaxone | Yes/yes | A broad-spectrum cephalosporin antibiotic that inhibits the mucopeptide synthesis in the bacterial cell wall |
[57] | Daptomycin | Yes/yes | A broad-spectrum cyclic lipopeptide antibiotic against Gram-positive bacteria. Disrupts bacterial cell membrane function |
[58] | Vancomycin | Yes/yes | A glycopeptide antibiotic against Gram-positive bacteria. Inhibits cell wall biosynthesis |
[68] | Doxycycline | Yes/yes | A tetracycline antibiotic that inhibits bacterial protein synthesis |
Methylxanthines | |||
[58] | Pentoxifylline | Yes/yes | A methylxanthine derivative that lowers blood viscosity by increasing erythrocyte flexibility, reducing plasma fibrinogen, inhibiting neutrophil activation, and suppressing erythrocyte/platelet aggregation |
NF-kB inhibitors | |||
[59] | Tat-NBD peptide | No/no | A 22 amino acid peptide that inhibits NF-κB signalling by penetrating the cell and blocking the NF-κB essential modifier (NEMO) |
Fingolimod | |||
Fingolimod (FTY720) | Yes/yes | A sphingosine 1-phosphate (S1P) receptor agonist that causes lymphocytes to be sequestered to the lymph nodes | |
GSK3β inhibitor | |||
[71] | SB216763 | No/no | Selectively inhibits the activity of GSK-3α and GSK-3β, preventing PI3-kinase induced cell death |
Innate defence regulator proteins | |||
[60] | IDR-1018 | No/no | A synthetic 12 amino acid antibiofilm peptide that selectively binds to the nucleotide (p)ppGpp inhibiting bacterial function |
Lipoxin A4 | |||
[72] | LXA4 | No/no | A metabolite of arachidonic acid that stimulates the bacteria-killing capacity of leukocytes, inhibit neutrophil infiltration and pro-inflammatory cytokine and chemokine production via inhibition of NF-κB and activator protein 1 |
Cytokine IL-35 targeted therapies | |||
[73] | Recombinant human IL-35 | No/no | An anti-inflammatory cytokine that induces regulatory T and B lymphocytes |
Melanocortin 1 receptor agonists | |||
[74] | BMS-470539 | No/no | A small molecule that acts as a selective agonist of the melanocortin 1 receptor promoting downstream signalling |
COX2 inhibitors | |||
Ibuprofen | Yes/yes | A non-steroidal anti-inflammatory that non selectively inhibits COX1 and COX2 to reduce prostaglandin synthesis | |
[53] | Celecoxib | Yes/yes | A non-steroidal anti-inflammatory drug (NSAID) that selectively inhibits COX2 and decreases prostaglandin synthesis |
Granulocyte colony-stimulating factor | |||
[76] | Human G-CSF produced by recombinant DNA technology | No/no | An endogenous lipoxygenase-derived eicosanoid mediator that suppresses leukocytes and inhibits production of pro-inflammatory cytokines |
Colony stimulating factor 1 | |||
[77] | Rh-CSF1 | No/no | Recombinant human growth factor of CSF1 that leads to the recruitment of CSF1R expressing cells including macrophages, monocytes and dendritic cells |
Cytokine TNF targeted therapies | |||
Etanercept | Yes/yes | A soluble TNF receptor that sequesters TNF to prevent it from interacting with endogenous TNF receptors | |
Cytokine IL-1 targeted therapies | |||
Mouse anti- ovine-IL-1β, monoclonal antibodies | No/no | A mouse-anti-ovine IL-1β monoclonal antibody that binds to ovine IL-1β and neutralises inflammation by blocking IL-1β from interacting with the IL-1β receptors | |
Anakinra | Yes/yes | A recombinant human IL-1 receptor antagonist that competitively binds to the IL-1 receptor inhibiting the activity of IL-1α and IL-1β | |
[46] | 101.10 (Rytvela) | No/no | An allosteric IL-1 receptor peptide antagonist that selectively binds to the IL-1 receptor inhibiting the activity of IL-1α and IL-1β |