| Protein and peptide receptor modulators | 
|  | 
| Adiponectin | 
| AdipoR1 | 
Agonists: Peptide: AdiponectinADP-355ADP-399; Non-peptide: AdipoRon(–)-ArctigeninArctiinGramineMatairesinol 
Antagonists: Peptide: ADP-400 |  
|  |  
| AdipoR2 | 
Agonists: Peptide: AdiponectinADP-355ADP-399; Non-peptide: AdipoRonDeoxyschizandrinParthenolideSyringingTaxifoliol 
Antagonists: Peptide: ADP-400 |  | 
|  | 
| Angiotensin | 
Agonists: Angiotensin IIAngiotensin IIIAngiotensin IVSaralasin 
Antagonists: AbitesartanAzilsartanAzilsartan medoxomilCandesartanElisartanEmbusartanEprosartanEXP-3174FimasartanForasartanIrbesartanLosartanMilfasartanOlmesartanOlmesartan medoxomilPD123319PomisartanPratosartanRipisartanSaprisartanSparsentanTasosartanTelmisartanValsartanZolasartan 
ACE inhibitors: AlaceprilBenazeprilCaptoprilCilazaprilDelaprilEnalaprilEnalaprilatFosinoprilGemopatrilatImidaprilLisinoprilMoexiprilOmapatrilatPerindoprilQuinaprilQuinaprilatRamiprilRentiaprilRescinnamineSpiraprilSpiraprilatTemocaprilTrandolaprilZofenoprilZofenoprilat 
Renin inhibitors: AliskirenCiprokirenDitekirenEnalkirenPepstatinRemikirenTerlakirenZankiren 
Propeptides: AngiotensinogenAngiotensin I | 
|  | 
| Bradykinin | 
Agonists: BradykininKallidin 
Antagonists: FR-173657IcatibantLF22-0542 | 
|  | 
| CGRP | 
Agonists: AmylinCGRPPramlintide 
Antagonists: BI 44370 TACGRP (8-37)MK-3207OlcegepantRimegepantSB-268262TelcagepantUbrogepant 
Antibodies: EptinezumabErenumabFremanezumab | 
|  | 
| Cholecystokinin | 
| CCKA | 
Agonists: Cholecystokinin 
Antagonists: AmiglumideAsperlicinDevazepideDexloxiglumideLintitriptLorglumideLoxiglumidePranazepideProglumideTarazepideTomoglumide |  
|  |  
| CCKB | 
Agonists: CholecystokininCCK-4GastrinPentagastrin (CCK-5) 
Antagonists: CI-988 (PD-134308)ItriglumideL-365,360NetazepideProglumideSpiroglumide |  
|  |  
| Unsorted | 
Antagonists: Nastorazepide |  | 
|  | 
| CRH | 
| CRF1 | 
Agonists: CortagineCorticorelinCorticotropin releasing hormoneSauvagineStressin IUrocortin 
Antagonists: AntalarminAstressin-BCP-154,526EmicerfontHypericinLWH-234NBI-27914PexacerfontR-121919TS-041Verucerfont |  
|  |  
| CRF2 | 
Agonists: CorticorelinCorticotropin releasing hormoneSauvagineUrocortin |  | 
|  | 
| Cytokine | See here instead. | 
|  | 
| Endothelin | 
Agonists: Endothelin 1Endothelin 2Endothelin 3IRL-1620 
Antagonists: A-192621ACT-132577AmbrisentanAtrasentanAvosentanBosentanBQ-123BQ-788ClazosentanDarusentanEdonentanEnrasentanFandosentanFeloprentanMacitentanNebentanSitaxentanSparsentanTezosentanZibotentan | 
|  | 
| Galanin | 
| GAL1 | 
Agonists: GalaninGalanin (1-15)Galanin-like peptideGalmicGalnon 
Antagonists: C7Dithiepine-1,1,4,4-tetroxideGalantide (M15)M32M35M40SCH-202596 |  
|  |  
| GAL2 | 
Agonists: GalaninGalanin (1-15)Galanin (2-11)Galanin-like peptideGalmicGalnonJ18 
Antagonists: C7Galantide (M15)M32M35M40M871 |  
|  |  
| GAL3 | 
Agonists: GalaninGalanin (1-15)GalmicGalnon 
Antagonists: C7Galantide (M15)GalR3antHT-2157M32M35M40SNAP-37889SNAP-398299 |  | 
|  | 
| Ghrelin/GHS | 
Agonists: Peptide: AlexamorelinCortistatin-14Examorelin (hexarelin)GhrelinGHRP-1GHRP-3GHRP-4GHRP-5GHRP-6IpamorelinLenomorelinPralmorelin (GHRP-2)RelamorelinTabimorelinUlimorelin; Non-peptide: AdenosineAnamorelinCapromorelinCP-464709Ibutamoren (MK-677)L-692,585MacimorelinSM-130686; Unsorted: LY-426410LY-444711 
Antagonists: A-778193Cortistatin-8(D-Lys³)-GHRP-6JMV2959YIL-781 
Binding proteins: Growth hormone-binding protein | 
|  | 
| GH | 
Agonists: Bovine somatotropinEfpegsomatropinGrowth hormoneHuman placental lactogenSomagreboveSomapacitanSomatosalmSomatotropinSomatropin pegolSomatremSometriboveSomatrogon (MOD-4023; hGH-CTP)SomavaratanSomavuboveSomidobove 
Antagonists: G120K-hGHPegvisomant | 
|  | 
| GHRH | 
Agonists: Peptide: CJC-1295DumorelinGHRHModified GRF (1-29)RismorelinSermorelinSomatorelinTesamorelin | 
|  | 
| GLP | 
| GLP-1 | 
Agonists: AlbiglutideDulaglutideEfpeglenatideExenatideGLP-1LanglenatideLiraglutideLixisenatideOxyntomodulinSemaglutideTaspoglutide |  
|  |  
| GLP-2 | 
Agonists: ElsiglutideGLP-2Teduglutide |  
|  |  
| Others | 
Propeptides: PreproglucagonProglucagon |  | 
|  | 
| Glucagon | 
Agonists: GlucagonOxyntomodulin 
Antagonists: AdomeglivantL-168,049LGD-6972 
Propeptides: PreproglucagonProglucagon | 
|  | 
| GnRH | 
Agonists: Peptide: AvorelinBuserelin (buserelin acetate)DeslorelinFertirelin (fertirelin acetate)GonadorelinGnRH (LHRH, gonadorelin)Goserelin (goserelin acetate)HistrelinLeuprorelin (leuprolide acetate)LutrelinNafarelinPeforelinTriptorelinZoptarelin doxorubicin 
Antagonists: Peptide: AbarelixAcylineCetrorelixDegarelixDetirelixGanirelixIturelixOzarelixPrazarelixRamorelixTeverelix (antarelix); Non-peptide: ASP-1707ElagolixKLH-2109RelugolixSufugolix | 
|  | 
| Gonadotropin | 
| LH/CG | 
Agonists: Choriogonadotropin alfaHuman chorionic gonadotropinLuteinizing hormoneLutropin alfaMenotropin (human menopausal gonadotropin) |  
|  |  
| FSH | 
Agonists: Corifollitropin alfaFollicle-stimulating hormoneFollitropin alfaFollitropin betaFollitropin epsilonMenotropin (human menopausal gonadotropin)UrofollitropinVarfollitropin alfa |  | 
|  | 
| Growth factor | See here instead. | 
|  | 
| Insulin | 
Agonists: Insulin-like growth factor 1Insulin-like growth factor 2InsulinInsulin aspartInsulin degludecInsulin detemirInsulin glargineInsulin glulisineInsulin lisproMecaserminMecasermin rinfabate 
Antagonists: BMS-754807S661S961 
Kinase inhibitors: Linsitinib | 
|  | 
| Kisspeptin | 
Agonists: KisspeptinKisspeptin-10 
Antagonists: Kisspeptin-234 | 
|  | 
| Leptin | 
Agonists: LeptinMetreleptin | 
|  | 
| MCH | 
| MCH1 | 
Agonists: Melanin concentrating hormone 
Antagonists: ATC-0065ATC-0175GW-803430NGD-4715SNAP-7941SNAP-94847 |  
|  |  
| MCH2 | 
Agonists: Melanin concentrating hormone |  | 
|  | 
| Melanocortin |  | 
|  | 
| Neuropeptide FF | 
Agonists: Neuropeptide AFNeuropeptide FFNeuropeptide SF (RFRP-1)Neuropeptide VF (RFRP-3) 
Antagonists: BIBP-3226RF9 | 
|  | 
| Neuropeptide S | 
Antagonists: ML-154SHA-68 | 
|  | 
| Neuropeptide Y | 
| Y1 | 
Agonists: Neuropeptide YPeptide YY 
Antagonists: BIBO-3304BIBP-3226BVD-10GR-231118PD-160170 |  
|  |  
| Y2 | 
Agonists: 2-Thiouridine 5'-triphosphateNeuropeptide YNeuropeptide Y (13-36)Peptide YYPeptide YY (3-36) 
Antagonists: BIIE-0246JNJ-5207787SF-11 |  
|  |  
| Y4 | 
Agonists: GR-231118Neuropeptide YPancreatic polypeptidePeptide YY |  
|  |  
| Y5 | 
Agonists: BWX-46Neuropeptide YPeptide YY 
Antagonists: CGP-71683FMS-586L-152,804Lu AA-33810MK-0557NTNCBVelneperit (S-2367) |  | 
|  | 
| Neurotensin | 
| NTS1 | 
Agonists: NeurotensinNeuromedin N 
Antagonists: MeclinertantSR-142948 |  
|  |  
| NTS2 | 
Antagonists: LevocabastineSR-142948 |  | 
|  | 
| Opioid | See here instead. | 
|  | 
| Orexin | 
| OX1 | 
Antagonists: ACT-335827ACT-462206AlmorexantFilorexantLemborexantSB-334867SB-408124SB-649868SuvorexantTCS-1102 |  
|  |  
| OX2 | 
Agonists: Orexin (A, B)SB-668875 
Antagonists: ACT-335827ACT-462206AlmorexantEMPAFilorexantJNJ-10397049MIN-202 (JNJ-42847922)LemborexantMK-1064SB-649868SuvorexantTCS-1102TCS-OX2-29 |  
|  |  
| Unsorted |  |  | 
|  | 
| Oxytocin |  | 
|  | 
| Prolactin | 
Agonists: Growth hormoneHuman placental lactogenProlactinS179D-hPRLSomatotropin 
Antagonists: Δ1–9-G129R-hPRLΔ1–14-G129R-hPRLG120K-hGHG129R-hPRL | 
|  | 
| PTH | 
Agonists: AbaloparatideParathyroid hormoneParathyroid hormone-related protein (PTHrP)SemparatideTeriparatide | 
|  | 
| Relaxin | 
Agonists: Insulin-like factor 3Relaxin (1, 2, 3)Serelaxin | 
|  | 
| Somatostatin | 
Agonists: BIM-23052CH-275Cortistatin-14DepreotideIlatreotideL-803,087L-817,818LanreotideNNC 26-9100OctreotidePasireotidePentetreotideRC-160SeglitideSomatostatin (GHIH)Somatostatin (1-28)SRIF-14SRIF-28TT-232Vapreotide 
Antagonists: BIM-23056CyclosomatostatinCYN-154806Satoreotide | 
|  | 
| Tachykinin | 
| NK1 | 
Antagonists: AprepitantBefetupitantBurapitantCasopitantCI-1021CP-96345CP-99994CP-122721DapitantEzlopitantFigopitantFK-888FosaprepitantFosnetupitantGR-203040GW-597599HSP-117L-733,060L-741,671L-743,310L-758,298LanepitantLY-306740MaropitantNetupitantNKP-608Nolpitantium besilateOrvepitantRolapitantRP-67580SDZ NKT 343SerlopitantT-2328TelmapitantTradipitantVestipitantVofopitant |  
|  |  
| NK2 | 
Antagonists: GR-159897IbodutantNepadutantSaredutant |  
|  |  
| NK3 | 
Antagonists: FezolinetantOsanetantTalnetant |  | 
|  | 
| TRH | 
Agonists: AzetirelinFertirelinMontirelinOrotirelinPosatirelinProtirelinRovatirelinTaltirelinTRH (TRF) | 
|  | 
| TSH | 
Agonists: Thyrotropin alfaTSH (thyrotropin) | 
|  | 
| Vasopressin |  | 
|  | 
| VIP/PACAP | 
| VIPR1 | 
Agonists: Peptide: Bay 55-9837LBT-3393PACAPVIP |  
|  |  
| VIPR2 | 
Agonists: Peptide: LBT-3627PACAPVIP |  
|  |  
| PAC1 | 
Agonists: PACAPPACAP (1-27)PACAP (1-38) 
Antagonists: PACAP (6-38) |  
|  |  
| Unsorted |  |  | 
|  | 
| Others | 
Endogenous: AdrenomedullinApelinBombesinCalcitoninCarnosineCARTCLIPDSIPEnteroglucagonFormyl peptideGALPGIPGRPIntegrin ligands (collagens, fibrinogen, fibronectin, laminins, ICAM-1, ICAM-2, osteopontin, VCAM-1, vitronectin)KininogensMotilinNatriuretic peptides (ANP, BNP, CNP, urodilatin)Nesfatin-1Neuromedin BNeuromedin NNeuromedin SNeuromedin UObestatinOsteocalcinResistinSecretinThymopoietinThymosinsThymulinUrotensin-IIVGF 
Exogenous: Lifitegrast (LFA-1 antagonist) |