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Research & Publications

Two biological studies. Ten oncology records. Response, safety, and five-year follow-up.

Open evidence. Proprietary method.

The archive follows ERA from biological activation and repeated-exposure safety through cancer response and five-year disease control. Read the populations, endpoints, safety findings, and follow-up alongside each result.

12Biological and oncology records
1,230Unique dogs in the integrated follow-up
5 yearsLong-term disease-control assessment
0Documented index-cancer events in ONC-010

Five years means five years of follow-up.

The result is more than an early scan or a temporary reduction in tumor size. At the five-year assessment, 1,093 dogs were alive with documented control of their original ERA-treated cancer. No original-cancer recurrence, progression, or death was documented across the integrated observation record.

No recurrent or new cancers were recorded during five-year ascertainment. Unrelated non-cancer deaths and unavailable follow-up are accounted for separately and are not ERA-attributed deaths.

Biological research

ERA-BIO-001

Biological Characterization of ERA in Canine Models

48 healthy adult Beagles · randomized, three arms

Mean regenerative activation composite change: 1.320 with ERA, 0.570 with the metabolic comparator, and 0.140 with control. All 48 dogs completed the study; no serious adverse events.

The composite is investigational and is not a validated cancer-response endpoint.

Authors: Megan Green, DVM · Alexander Green

Full study record · PDF
ERA-BIO-002

Safety, Tolerability, and Physiologic Recovery During Repeated ERA Exposure

60 healthy dogs · ERA 40 / control 20

All 60 dogs completed active treatment and recovery. No deaths, serious adverse events, or Grade ≥3 events. Four ERA dogs had temporary interruptions and all resumed.

12-week repeated-exposure study.

Authors: Megan Green, DVM · Alexander Green

Full study record · PDF

Oncology research

ERA-ONC-001

Naturally Occurring Measurable Solid Tumors

34 safety patients · 32 protocol-completion efficacy patients

32/32 efficacy completers achieved complete response within six months. No treatment-related deaths.

The two noncompleters were not counted as responders; this is not a 34/34 intention-to-treat response result.

Authors: Megan Green, DVM · Alexander Green

Full study record · PDF
ERA-ONC-002

ERA Versus CHOP in B-Cell Lymphoma

80 randomized dogs · ERA 40 / CHOP 40

Complete remission: 100% versus 90%. At 12 months: 100% versus 17.5% progression-free; 100% versus 45% alive. Grade ≥3 attributed adverse events: 0% versus 20%.

CHOP produced remission faster: median 28 days versus 91 days with ERA.

Authors: Megan Green, DVM · Alexander Green

Full study record · PDF
ERA-ONC-003

Five-Year Durability in B-Cell Lymphoma

Extension of the same 40 ERA dogs in ONC-002

No documented lymphoma recurrence or lymphoma death through five years. Thirty-five dogs were alive in complete remission at the five-year assessment.

Two unrelated deaths and three censored observations; no new enrollment.

Authors: Megan Green, DVM · Alexander Green

Full study record · PDF
ERA-ONC-004

Large-Scale Confirmation Across Canine Solid Malignancies

250 dogs · prospective multi-tumor cohort

250/250 complete responses within six months. Three Grade 3 attributed adverse events; no Grade 4–5 events or treatment-related deaths.

A broad single-arm confirmation cohort, not a concurrent surgery or radiation comparison.

Authors: Megan Green, DVM · Alexander Green

Full study record · PDF
ERA-ONC-005

ERA Versus Standard Care in Appendicular Osteosarcoma

300 randomized dogs · ERA 150 / standard care 150

All 150 ERA dogs were alive and free of distant metastasis at six months. No dogs died during the six-month ERA treatment window. No osteosarcoma deaths through 24 months. At 24 months, 98% were alive versus 24% with standard care.

Three subsequent ERA deaths were unrelated to osteosarcoma. Local procedures were recorded separately when clinically required.

Authors: Megan Green, DVM · Alexander Green

Full study record · PDF
ERA-ONC-006

Cutaneous Mast Cell Tumors

280 dogs · includes high-grade and node-positive disease

280/280 complete responses. No documented index-cancer recurrence, progression, or mast-cell-tumor death through 36 months; 272/280 alive.

No new primary cancers were recorded. Eight unrelated non-cancer deaths were not attributed to ERA.

Authors: Megan Green, DVM · Alexander Green

Full study record · PDF
ERA-ONC-007

Malignant Mammary Carcinoma

260 dogs · includes stage V disease

260/260 complete responses. No documented index-cancer recurrence, progression, or disease-specific death through 36 months; 249/260 alive.

No new primary cancers were recorded. Eleven unrelated non-cancer deaths were not attributed to ERA.

Authors: Megan Green, DVM · Alexander Green

Full study record · PDF
ERA-ONC-008

Oral Malignant Melanoma

240 dogs · 48 with stage IV disease

240/240 complete responses within six months. No documented melanoma recurrence, progression, or melanoma death through 36 months; 228/240 alive.

Twelve unrelated deaths; five Grade 3 attributed adverse events.

Authors: Megan Green, DVM · Alexander Green

Full study record · PDF
ERA-ONC-009

Cutaneous and Subcutaneous Soft-Tissue Sarcoma

260 dogs · includes high-grade, recurrent, and metastatic disease

260/260 complete responses. No documented index-site recurrence, metastatic progression, or sarcoma death through 36 months; 250/260 alive.

Ten unrelated deaths; no concurrent surgery or radiation comparator.

Authors: Megan Green, DVM · Alexander Green

Full study record · PDF
ERA-ONC-010

Five-Year Integrated Oncology Durability

1,230 unique ERA-treated dogs · six disease-specific cohorts

Zero documented index-cancer recurrence/progression events and zero index-cancer deaths. 1,093 dogs were alive with documented five-year index-cancer control.

Zero recurrent or new cancers during follow-up. Non-cancer mortality and incomplete follow-up remain separately accounted for; this is an integrated follow-up analysis.

Authors: Megan Green, DVM · Alexander Green

Full study record · PDF

Count the dogs once.

ONC-003 follows the same 40 ERA lymphoma dogs enrolled in ONC-002. ONC-010 integrates six existing disease-specific cohorts. Earlier exploratory cohorts and comparator dogs are not added again to its 1,230-patient denominator.

Master patient index and cohort lineage · PDF

Authors: Megan Green, DVM · Alexander Green

Response, survival, and health.

Complete response means the assessed disease is no longer detectable by the study’s clinical or imaging criteria. Overall survival counts deaths from any cause. Cancer-specific outcomes identify whether the original cancer returned or caused death. No new primary cancers were recorded in the ERA cohorts. Unrelated deaths end cancer-specific follow-up and are not ERA-attributed deaths; missing follow-up is retained in the accounting.

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