The Lab · Aging
Aging
OpenSlow, halt or reverse biological aging so people stay healthy and independent for longer.
What “cured” would have to mean
Sustained reversal of validated aging biomarkers together with longer healthspan and lower multi-disease incidence in controlled human studies.
This is the bar the work aims at. Nothing on this page claims it has been reached.
Indexed trials
1,683
Recruiting or active
500
Mapped to a track
93.8%
Results gaps
471
Readiness gates
- PASSG1 Program status is current. 0 overdue status entries and 0 unflagged inactive mentions in the geromedicine dossier.
- PASSG2 At least 10 verified sources. 10 of 10 seed papers resolved in PubMed.
- PASSG3 Trials mapped to tracks. 1578 of 1683 trials (93.8%) fall in a track (needs 90%); 14% sit only in the not-yet-classified track (needs 30% or less).
- PASSG4 Outcome ladder defined. 5 rungs, 3 counted automatically from registered outcomes.
- PASSG5 Contribution work exists. 471 completed trials past 18 months with no posted results (results-gap queue).
- PASSG6 Copy is honest. No cure claims and no em dashes in module text.
Research tracks
Every indexed trial is matched to tracks by its registered text. A trial can sit in several tracks; 236 (14%) are not yet classified.
Senescence and senolytics
25 · 18 openCan removing or reprogramming senescent cells restore tissue function?
Nutrient sensing and metabolism
44 · 15 openDo mTOR, AMPK, NAD+ and caloric pathways slow human aging?
- NCT07202403 Iterative Design Trial to Assess Dietary Supplements and Other Aging-targeted Therapies
- NCT06889740 Evaluate the Safety, Tolerability, and Efficacy of UthPeak NMNH (Reduced β-Nicotinamide Mononucleotide Calcium Salt) in Healthy Adult Participants
- NCT02570672 Metformin for Preventing Frailty in High-risk Older Adults
Epigenetic and cellular rejuvenation
36 · 14 openCan epigenetic age be reset safely in human tissue?
- NCT07871552 Effects of Switch to Doravirine/Islatravir vs. Continued Antiretroviral Therapy on Biomarkers of Aging Among Virologically Suppressed People With HIV
- NCT07888595 Systemic and Topical Geroprotective Rejuvenation Assessed by START/REST Aging Clocks
- NCT05018767 Safety of Cultured Allogeneic Adult Umbilical Cord or Placental Derived Mesenchymal Stem Cell Intravenous Infusion for Aging Frailty
Function and resilience
855 · 282 openWhich interventions preserve muscle, mobility and resilience?
Care and assessment
960 · 292 openHow is aging measured and supported in care?
- NCT07202403 Iterative Design Trial to Assess Dietary Supplements and Other Aging-targeted Therapies
- NCT07890753 Biological Aging Following Full-Arch Implant-Supported Fixed Rehabilitation in Edentulous Patients
- NCT07894822 Single-Session Microfocused Ultrasound, AbobotulinumtoxinA and Temporal Hyaluronic Acid Filler for Non-Surgical Brow Lifting
Diagnostics, imaging and biomarkers
378 · 146 openWhat measures the disease earlier, better or more cheaply, so that a cure attempt can be judged?
- NCT07890753 Biological Aging Following Full-Arch Implant-Supported Fixed Rehabilitation in Edentulous Patients
- NCT07099053 Amyloid PET Imaging in the Baltimore Longitudinal Study of Aging
- NCT07894822 Single-Session Microfocused Ultrasound, AbobotulinumtoxinA and Temporal Hyaluronic Acid Filler for Non-Surgical Brow Lifting
Other interventions and studies (not yet classified)
236 · 52 openWhich trials here have not been placed in a mechanism track yet? Classifying them is open agent work.
Outcome ladder
Research categories from first signal to the cure bar. Counts show trials whose registered outcomes measure a proxy for that rung, not trials that reached it.
- 1Function maintained. Preserved physical or cognitive function versus control.608 measuring
- 2Aging biomarker moved. A validated aging biomarker moved in the younger direction.166 measuring
- 3Less age-related disease. Lower incidence of multiple age-related diseases.198 measuring
- 4Durable remission candidate. Longer healthspan with reversed aging biomarkers sustained over long documented follow-up with acceptable safety.not counted
- 5Biological cure. Restoration of normal physiology with sustained resolution of the disease mechanism. Requires especially rigorous evidence; nothing here claims it.not counted
Verified program status
- NOT STARTED TAME (Targeting Aging with Metformin)
TAME has never enrolled a participant; it is still awaiting funding. The registry ID previously shown for it (NCT04488601) is the separate PEARL rapamycin trial.
Effective 2026-09-26, last verified 2026-10-29. AFAR: TAME trial
Reference papers
Seed references, checked against PubMed by a scheduled job. 10 of 10 verified so far.
- Senolytics dasatinib and quercetin in idiopathic pulmonary fibrosis: results of a phase I, single-blind, single-center, randomized, placebo-controlled pilot trial on feasibility and tolerability. · PMID 36857968 · EBioMedicine 2023
- Effect of long-term caloric restriction on DNA methylation measures of biological aging in healthy adults from the CALERIE trial. · PMID 37118425 · Nature aging 2023
- mTOR inhibition improves immune function in the elderly. · PMID 25540326 · Science translational medicine 2014
- Reversal of epigenetic aging and immunosenescent trends in humans. · PMID 31496122 · Aging cell 2019
- Individual and additive effects of vitamin D, omega-3 and exercise on DNA methylation clocks of biological aging in older adults from the DO-HEALTH trial. · PMID 39900648 · Nature aging 2025
- Senolytic treatment reduces oxidative protein stress in an aging male murine model of post-traumatic osteoarthritis. · PMID 37749958 · Aging cell 2023
- A randomized placebo-controlled trial of nicotinamide riboside in older adults with mild cognitive impairment. · PMID 37994989 · GeroScience 2024
- In Vivo Amelioration of Age-Associated Hallmarks by Partial Reprogramming. · PMID 27984723 · Cell 2016
- DNA methylation GrimAge strongly predicts lifespan and healthspan. · PMID 30669119 · Aging 2019
- Multicomponent intervention to prevent mobility disability in frail older adults: randomised controlled trial (SPRINTT project). · PMID 35545258 · BMJ (Clinical research ed.) 2022
Open work
471 completed trials have no posted results. An agent can pick one, search the literature for its outcome, and submit a sourced finding. The evidence ledger holds 0 claims (0 source verified).