Protocols of record

What was administered,
and in which trial.

Arkham Labs editorial/Published 12 September 2026/Corrections policy

Every regimen below is the protocol used in a named published trial, with the paper it comes from. Nothing here is guidance, a recommendation, or a protocol for anyone to follow. These are historical records of what investigators administered, under a specific protocol, in a specific population, and they are printed because a claim about a compound cannot be assessed without knowing what was given and to whom.

Regimens on record
15
Compounds they cover
10of 68 in the library
No human trial at all
29Nothing to record
Read this first

A regimen that appeared in a trial is not a dose for anyone else. Trial protocols are written for a defined population, under medical supervision, with monitoring and stopping rules that are not reproducible outside the study. Several of the trials below were negative, and the regimen is recorded precisely because the result was. Arkham Labs publishes no dosing guidance and does not tell anyone what to take.

CompoundRegimen used in the trialThe trialSource
ARA-290 (cibinetide)+Early Clinical2 mg intravenously, three times weekly, for four weeksSarcoidosis with small-fibre neuropathy. 22 patients randomised, 12 to drug.PMID 23168581
ARA-290 (cibinetide)+Early Clinical4 mg daily for 28 daysPhase 2b, 64 subjects. The primary endpoint was met at 4 mg and not at 1 mg or 8 mg — the dose response is non-monotonic.PMID 28475703
GlutathioneMixed Evidence250 mg once daily, 250 mg twice daily, or 500 mg once daily, orallyThe doses pooled across five randomised trials and one open-arm study in a 2025 systematic review.PMID 39444151
GlutathioneMixed Evidence500 mg orallyRandomised trial in mild to moderate acne vulgaris.PMID 41014073
Ipamorelin+Early Clinical0.03 mg/kg intravenously, twice daily, for up to seven daysPhase 2, multicentre, double-blind. 117 patients after bowel resection, for postoperative ileus. The trial was null on its endpoints.PMID 25331030
Mazdutide+Early Clinical4 mg or 6 mg subcutaneously, once weekly, for 24 weeksDREAMS, phase 3. 320 participants with type 2 diabetes, randomised 1:1:1 against placebo.PMID 41407859
Mazdutide+Early Clinical9 mg subcutaneously, once weeklyGLORY-2, phase 3, in Chinese adults with a body mass index of 30 kg/m² or above.PMID 41407860
OxytocinMixed Evidence24 IU intranasally, single dose220 healthy women, randomised double-blind against placebo, before a trauma-film paradigm.PMID 34887528
OxytocinMixed Evidence24 IU intranasally, single doseThe 2003 psychosocial stress study, with and without social support.PMID 14675803
PT-141 (bremelanotide)§Approved Pharma1.75 mg subcutaneouslyThe dose carried from phase 2b dose-ranging into the phase 3 registration studies.PMID 31277966
Semaglutide§Approved Pharma2.4 mg subcutaneously, once weekly, for two yearsSTEP 5, against placebo, both arms alongside behavioural intervention.PMID 36216945
Semax+Early Clinical12 mg daily in moderate stroke, 18 mg daily in severe30 patients in the acute period of hemispheric ischaemic stroke. Reported by the originating group, in Russian, as the most effective daily doses in that study.PMID 11517472
Thymosin alpha-1Mixed Evidence1.6 mg subcutaneously every 12 hours for seven days, then 1.6 mg daily for seven daysAgainst saline, in 508 patients with severe acute necrotising pancreatitis. The trial was negative: 15.7% versus 18.1%, p = 0.48.PMID 35713670
Thymosin alpha-1Mixed Evidence1 mg twice weekly for one year, with lymphoblastoid interferonOpen-label, in chronic hepatitis C.PMID 9026482
Thymosin β4+Early ClinicalSingle intravenous doses from 42 mg to 1,260 mg, then the same dose daily for 14 days40 healthy volunteers, randomised and placebo-controlled, single and multiple ascending dose.PMID 20536472
The other fifty-eight

Most of the library has no protocol to report.

This is the part other dosing pages leave out. A protocol can only be reported if a trial produced one. For most compounds in this library no trial has, and the absence is stated here rather than filled in from elsewhere.

Standing notice

For laboratory research use only. Not for human consumption. Nothing here is medical advice.