Peptide Clinical Trials

Registered human trials for the research peptides we track, pulled from ClinicalTrials.gov. 12 of 85 are active. Many popular research peptides have little or no registered human trial evidence — which is itself worth knowing.

v1.0 · Updated 2026-07-12 · Source: ClinicalTrials.gov API v2 · 85 rows

No registered trials found for: GHK-Cu, GHRP-2, GHRP-6, Epitalon, Semax. Absence of a registry record is not proof no research exists, but it signals a thin human evidence base.

TrialCompoundsPhaseStatusEnroll.Start
Phase 3 Study of LUM-201 in Children With Growth Hormone DeficiencyNCT06948214MK-677Phase 3Recruiting1502026-05-20
Recombinant Human Thymosin Beta 4 for Injection(NL005) for Acute Myocardial InfarctionNCT07586865Thymosin Beta-4Phase 2Not yet recruiting1892026-05-18
Comparison of the Effects of General Anesthesia and Combined Spinal-Epidural Anesthesia on Ferroptosis, Humanin and MOTS-c Levels in Renal TransplantationNCT07678073MOTS-cRecruiting682026-03-01
TB-500 (Thymosin Beta 4 17-23 Fragment) for Cardiovascular Biomarkers in Stable ASCVDNCT07487363TB-500, Thymosin Beta-4Phase 1/Phase 2Recruiting802026-02-05
BPC 157 for Acute Hamstring Muscle Strain RepairNCT07437547BPC-157Phase 2Recruiting1202026-02-02
Tesamorelin for Reduction of Liver Fat in Adults With Fatty Liver Disease (Mock Study)NCT07481734TesamorelinPhase 2Recruiting1202026-02-02
MOTS-c for Improving Insulin Sensitivity in Adults With Prediabetes and Overweight/ObesityNCT07505745MOTS-cPhase 2Recruiting1202026-02-02
Tesamorelin as an Adjunct to Exercise for Improving Physical Function in HIVNCT06554717Sermorelin, TesamorelinPhase 2Recruiting1002025-07-10
Cathelicidin LL-37 Relation to Potentially Malignant LesionsNCT06219330LL-37Completed452023-07-01
Comparing the Efficacy of tDCS and tRNS to Improve Reading Skills in Children and Adolescents With DyslexiaNCT05832060SelankUnknown242023-05-01
Assessment of the Safety and Efficacy of 0.1% RGN-259 Ophthalmic Solution for the Treatment of NK: SEER-2NCT05555589Thymosin Beta-4Phase 3Recruiting702023-04-11
The Impact of Ibutamoren on Nonalcoholic Fatty Liver DiseaseNCT05364684MK-677Phase 2Completed122022-08-10
Efficacy and Safety Study of Thymosin Beta 4 in Patients With Acute Myocardial InfarctionNCT05984134Thymosin Beta-4Phase 2Completed902022-07-15
Peri-implant Vitamin D and Cathelicidin (LL-37) LevelsNCT06867250LL-37Completed332021-04-01
Cathelicidin LL-37 Levels in the GCF and the Saliva of Smokers and Non-smokers With Stage III,IV PeriodontitisNCT04861493LL-37Completed602021-02-23
Safety and Efficacy Study of Thymosin Beta 4 in Patients With Acute Myocardial Infarction.InfarctionNCT05485818Thymosin Beta-4Phase 2Completed622020-11-23
A Study of the Safety and Efficacy of Injectable Thymosin Beta 4 for Treating Acute Myocardial InfarctionNCT01311518Thymosin Beta-4Phase 2Withdrawn02019-07
Assessment of the Safety and Efficacy of RGN-259 Ophthalmic Solutions for Dry Eye Syndrome: ARISE-3NCT03937882Thymosin Beta-4Phase 3Completed7002019-05-24
Growth Hormone Dynamics and Cardiac Steatosis in HIVNCT03826160TesamorelinCompleted232019-01-30
Growth Hormone Releasing Hormone Analog to Improve Nonalcoholic Fatty Liver Disease and Associated Cardiovascular RiskNCT03375788Sermorelin, TesamorelinPhase 2Completed512019-01-17
A Phase 1b Study of Thymosin Beta 4 in Healthy VolunteersNCT04555850Thymosin Beta-4Phase 1Completed302018-07-30
Tesamorelin to Improve Functional Outcomes After Peripheral Nerve InjuryNCT03150511TesamorelinPhase 2Recruiting362018-06-01
Body Composition and Adipose Tissue in HIVNCT03226821TesamorelinPhase 4Terminated62018-02-07
The Cardiovascular Effect of GLP-1 Agonist, SGLT2 Inhibitor and Their CombinationNCT03878706Liraglutide, MOTS-cRecruiting2402017-11-03
The Effect of Growth Hormone Releasing Hormone on Cognitive Function in Individuals With Mild Cognitive ImpairmentNCT02553603Sermorelin, TesamorelinPhase 1Completed222017-07-18
A Phase 1a Study of Thymosin Beta 4 in Healthy VolunteersNCT04555824Thymosin Beta-4Phase 1Completed542017-07-17
Phase II Trial of Tesamorelin for Cognition in Aging HIV-Infected PersonsNCT02572323TesamorelinPhase 2Completed732017-02-15
Study of Intranasal Octreotide (DP1038) in Healthy Adult VolunteersNCT03031535SermorelinPhase 1Completed322017-01
Assessment of the Safety and Efficacy of RGN-259 Ophthalmic Solutions for Dry Eye Syndrome : ARISE-2NCT02974907Thymosin Beta-4Phase 3Completed6012016-11
Impact of GHRH on Sleep Promotion and Endocrine Regulation in Service Members Who Sustained a Traumatic Brain Injury and Have Current InsomniaNCT02931474TesamorelinPhase 2Withdrawn02016-10-06
Evaluation of the Inhibitory Effects of Topical Ivermectin on Markers of Rosacea Specific Inflammation.NCT02806414LL-37Phase 1/Phase 2Completed252016-07
Dehydroepiandrosterone Versus Growth Hormone in Women Undergoing ICSI With Expected Poor Ovarian ResponseNCT02736591SermorelinPhase 3Unknown2102016-06
Therapeutic Benefit of Preoperative Supplemental Vitamin D in Patients Undergoing Major Surgical Procedures.NCT02138591LL-37Phase 3Withdrawn02016-02
Cohort Of DEafness-gene ScreeningNCT06133946MOTS-cActive not recruiting359202016-01-01
PCO-02 - Safety and Pharmacokinetics TrialNCT02637284BPC-157Phase 1Unknown422015-10
Assessment of the Safety and Efficacy of RGN-259 Ophthalmic Solutions for Dry Eye Syndrome: ARISE-1NCT02597803Thymosin Beta-4Phase 2/Phase 3Completed3172015-09
Tesamorelin Effects on Liver Fat and Histology in HIVNCT02196831Sermorelin, TesamorelinCompleted612015-07-01
Estradiol-Receptor Blockade in Older Men and WomenNCT02271282SermorelinPhase 1Completed402014-12
Platelet Reactivity, B-amyloid, MOTS-c and Mortality of Type II Diabetics With CADNCT04027712MOTS-cUnknown1202014-01-01
Observational Longitudinal Study in Children Affected by Idiopathic Growth Hormone Deficiency (GHD)NCT02507245SermorelinCompleted482014-01
Abdominal Obesity, Cardiovascular Inflammation, and Effects of Growth Hormone Releasing Hormone AnalogueNCT01632592Sermorelin, TesamorelinWithdrawn02014-01
Long-term Observational Study in HIV Subjects Exposed to EGRIFTA®NCT01579695TesamorelinTerminated3912013-02
Effects of Transcranial Magnetic Stimulation on Object RecognitionNCT01747200SelankCompleted132012-11-16
Diabetic Retinopathy in HIV Subjects Treated With EGRIFTA®NCT01591902TesamorelinPhase 4Terminated1292012-06
Egrifta Replacement and Sleep Disordered BreathingNCT01788462TesamorelinWithdrawn02012-05
Effects of Smoking and Vitamin D3 on the Levels of Human Cathelicidin Peptide LL-37NCT03923218LL-37Completed602011-12
Efficacy and Safety Study of Tesamorelin in Chronic Obstructive Pulmonary Disease (COPD) Subjects With Muscle WastingNCT01388920TesamorelinPhase 2Terminated32011-09
Safety and Efficacy of Thymosin Beta 4 Ophthalmic Solution in Patients With Dry EyeNCT01387347Thymosin Beta-4Phase 2Completed722011-08
Effects of Aminocaproic Acid (ACA) on Rosacea-specific InflammationNCT01398280LL-37EARLY_Phase 1Completed152011-07
Vitamin D in Ventilated ICU PatientsNCT01372995LL-37Phase 2Completed312011-07
Three Month Treatment of Growth Hormone Releasing Hormone (GHRH) in the ElderlyNCT01410799SermorelinPhase 2Terminated132011-05
Safety and Efficacy of Ipamorelin Compared to Placebo for the Recovery of Gastrointestinal FunctionNCT01280344IpamorelinPhase 2Completed3202011-04
Comparative Study of Thymosin Beta 4 Eye Drops vs. Vehicle in the Treatment of Severe Dry EyeNCT01393132Thymosin Beta-4Phase 2Completed92011-03
VRS-317 in Adult Subjects With Growth Hormone DeficiencyNCT01359488SermorelinPhase 1Completed502011-03
Effects of Growth Hormone Releasing Hormone in HIVNCT01263717Sermorelin, TesamorelinCompleted542010-12
Growth Hormone Secretagogue MK-0677's Effect on Lean Body Mass in Chronic Kidney Disease Stage 4/5 SubjectsNCT01343641MK-677Phase 2Withdrawn02009-03
Effects of Short-term Growth Hormone in HIV-infected PatientsNCT00795210Sermorelin, TesamorelinCompleted252009-02
Effect of Short Term Growth Hormone Releasing Hormone in Healthy MenNCT00850564Sermorelin, TesamorelinCompleted152009-02
Vitamin D in Active Tuberculosis (TB) StudyNCT00788320LL-37Withdrawn02008-10
Effectiveness of Growth Hormone Releasing Hormone in Reducing Abdominal Fat in People Who Are ObeseNCT00675506Sermorelin, TesamorelinPhase 2Completed602008-07
Pharmacokinetic and Pharmacodynamic Study of TH9507, a Growth Hormone-Releasing Factor Analog, in HIV Positive PatientsNCT02012556Sermorelin, TesamorelinPhase 1Completed182008-05
A Phase 1 Safety Study of the Intravenous Administration of Thymosin Beta in Healthy VolunteersNCT00743769Thymosin Beta-4Phase 1Withdrawn02008-04
Safety and Efficacy of Ipamorelin for Management of Post-Operative IleusNCT00672074IpamorelinPhase 2Completed1172008-04
Six Month Treatment of Growth Hormone Releasing Hormone (GHRH) in the ElderlyNCT00807365SermorelinPhase 2Terminated52007-12-17
A Phase 2 Study of the Safety and Efficacy of Thymosin Beta 4 for Treating Corneal WoundsNCT00598871Thymosin Beta-4Phase 2Terminated122007-12
TH9507 Extension Study in Patients With HIV-Associated LipodystrophyNCT00608023Sermorelin, TesamorelinPhase 3Completed2632007-08
Sexually Dimorphic Effects of GHRH in Adult Growth Hormone TestingNCT00324064SermorelinCompleted902007-07
Adult Growth Hormone Deficiency and Cardiovascular RiskNCT00720902SermorelinPhase 4Terminated72007-02
Growth Hormone Secretagogue MK-0677 Effect on IGF-1 Levels in ESRD PatientsNCT00395291MK-677Completed492006-08
Study of Thymosin Beta 4 in Patients With Venous Stasis UlcersNCT00832091Thymosin Beta-4Phase 2Completed722006-07
Study of Thymosin Beta 4 in Patients With Pressure UlcersNCT00382174Thymosin Beta-4Phase 2Completed722006-05
A Phase 2 Study on Effect of Thymosin Beta 4 on Wound Healing in Patients With Epidermolysis BullosaNCT00311766Thymosin Beta-4Phase 2Terminated302006-02
SMART: Somatotrophics, Memory, and Aging Research TrialNCT00257712Sermorelin, TesamorelinPhase 2Completed1512006-02
A Study to Evaluate CJC 1295 in HIV Patients With Visceral ObesityNCT00267527CJC-1295Phase 2Terminated1202005-12
Treatment of Sarcopenia in Post-Hip Fracture Patients (0677-032)NCT00128115MK-677Phase 2Terminated832005-09
Efficacy and Safety of an Oral Growth Hormone Drug in the Treatment of FibromyalgiaNCT00116129MK-677Phase 2Completed642005-07
TH9507 in Patients With HIV-Associated LipodystrophyNCT00123253Sermorelin, TesamorelinPhase 3Completed4122005-06
The Effect of GHRH Therapy on Myocardial Structure and Function in Congestive Heart FailureNCT00791843SermorelinPhase 2Completed32004-03
Comparative Validation of the Growth Hormone Releasing Hormone and Arginine Test for the Diagnosis of Adult Growth Hormone DeficiencyNCT01060488SermorelinPhase 3Completed692004-01
Study of MK0677 for the Treatment of Alzheimer's Disease (0677-030)(COMPLETED)NCT00074529MK-677Phase 2Completed5122003-10
Safety Study of TH9507 in Subjects With Stable, Type 2 DiabetesNCT01264497TesamorelinPhase 2Completed552002-02
Diagnosing Adult Growth Hormone DeficiencyNCT03018886SermorelinCompleted1602001-05
Effects of an Oral GH Secretagogue (MK-677) on Body Composition and Functional Ability of Older AdultsNCT00474279MK-677Phase 1/Phase 2Completed721998-07
Growth Hormone Releasing Hormone (GHRH) Treatment for Age-Related Sleep DisturbancesNCT00000380SermorelinCompleted1996-06
Study of the Effect of Growth Hormone-Releasing Hormone Antagonist on Growth Hormone Release in AcromegalyNCT00004332SermorelinCompleted1481993-05

Citation: Synptide Peptide Clinical Trials, v1.0(synptide.com/datasets), sourced from ClinicalTrials.gov (public domain). The Synptide compound tagging is licensed CC BY 4.0. Registry data can lag real-world status — confirm on the source record before relying on it.