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Radioisotope

National Cancer Center, Korea · Phase 3 active Small molecule ✓ Verified May 2026

Radioisotope is a Small molecule drug developed by National Cancer Center, Korea. It is currently in Phase 3 development. Also known as: RI, Adreview.

Radioisotopes are unstable nuclides that undergo radioactive decay into a different nuclide, emitting ionizing radiation in the process. This type of radiation is used in medical imaging techniques such as positron emission tomography (PET) with small molecule radioisotopes like fludeoxyglucose F 18.

Likelihood of approval
58.3% vs 58.3% industry baseline
If approved by FDA: likely 2028–2030
Steps remaining: NDA/BLA submission
Confidence: High
Why this estimate
  • Baseline phase 3 → approval rate +58.3pp
    Industry-wide phase 3 drugs reach approval ~58.3% of the time (BIO/Informa 2023 industry benchmark across all therapeutic areas).
Predicted approval windows by jurisdiction (conditional on FDA approval)
Regulator Country Likely year Lag vs FDA
FDA US 2028–2030
EMA EU 2029–2031 +0.7 yr
MHRA GB 2029–2031 +0.7 yr
Health Canada CA 2029–2032 +0.9 yr
TGA AU 2029–2032 +1.2 yr
PMDA JP 2029–2032 +1.5 yr
NMPA CN 2030–2033 +2.3 yr
MFDS KR 2029–2032 +1.4 yr
CDSCO IN 2029–2033 +1.8 yr
ANVISA BR 2030–2033 +2.3 yr

Hover any row for the lag rationale. Lag estimates are reduced when the drug has FDA Breakthrough or EMA PRIME designation (sponsors file globally in parallel).

Estimate based on the BIO/Informa industry phase transition rates plus per-drug modifiers for therapeutic area, sponsor type, FDA designations, mechanism, and trial design. Per-jurisdiction lags from Tufts CSDD international approval studies. Not investment, clinical or regulatory advice. Methodology: /methodology#likelihood.

At a glance

Generic nameRadioisotope
Also known asRI, Adreview
SponsorNational Cancer Center, Korea
ModalitySmall molecule
Therapeutic areaOther
PhasePhase 3

Approved indications

No approved indications tracked.

Common side effects

No common side effects on file.

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

Competitive intelligence

For the full competitive landscape — auto-detected comparators, recent regulatory actions across the set, upcoming PDUFA, patent timeline, sponsor landscape:

Frequently asked questions about Radioisotope

What is Radioisotope?

Radioisotope is a Small molecule drug developed by National Cancer Center, Korea.

Who makes Radioisotope?

Radioisotope is developed by National Cancer Center, Korea (see full National Cancer Center, Korea pipeline at /company/national-cancer-center-korea).

Is Radioisotope also known as anything else?

Radioisotope is also known as RI, Adreview.

What development phase is Radioisotope in?

Radioisotope is in Phase 3.

Related

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing