October 2026

Radiopharmaceuticals: October 2026 in Review

Radiopharma news, decoded for investors, manufacturers, clinicians, scientists, and policy watchers.

t-1/2 October 2026
October 2026 · Issue 05
t1/2
Radiopharmaceuticals: the month in review

Radiopharma news, read through what it means for investors, manufacturers, clinicians, scientists, and policy watchers.

A synthesis of the radiopharmaceutical industry's scientific, clinical, and business developments for October 2026, focused on their implications for decision-makers across the field.

Read by role
In this issue
  1. GE HealthCare Agrees to Acquire SOFIE Biosciences for $945 Million
  2. Two Pending Megamergers Move Closer to Closing
  3. Ekalia Launches, and Signs Telix as Its First Customer Within Days
  4. Actinium-225's Supply Chain Keeps Expanding, in China and in Europe
  5. Nuclidium Doses Its First Patient, Then Locks In Copper-67 Manufacturing
  6. Eckert & Ziegler Expands on Two Fronts: Brazil Supply, German Manufacturing
  7. Nusano Signs a Multi-Isotope Deal With a Taiwan-Based Developer
  8. Jubilant Builds Out Both Ends of Its Supply Chain
  9. A New US Supplier Commits to Terbium-161
  10. RayzeBio's Phase 3 Trial Hits Its Primary Endpoint in Neuroendocrine Tumors
  11. Lead-212 Shows Up in Two Cancers, and Gets Its First Industrial-Scale Plant
  12. Clarity's Copper-67 Prostate Cancer Trial Reaches Its Enrollment Target
  13. ITM Publishes the Dose-Response Data Behind Its August Rejection
  14. A Combination Trial and a New Imaging Target
  15. A Federal Grant Aims to Make Tampa Bay a Radiopharmaceutical Hub
  16. CMS's Quiet Month, and a November Decision to Watch
What October Told Us
  1. Radiopharmaceutical manufacturing is attracting increased strategic acquisition activity.GE HealthCare's announced $945 million acquisition of SOFIE represents the third major transaction involving radiopharmaceutical manufacturing assets in three months, alongside the pending Curium–Lantheus and Telix–ITM transactions.
  2. Several companies made more than one move this month, each in a different part of their business.NorthStar signed a China registration partner and a copper-67 manufacturing deal; Jubilant signed a US distribution partner and committed to a Canadian facility expansion; Eckert & Ziegler signed a Brazil supply deal and secured its own German manufacturing authorization. Each pair involves a different partner and a different part of the business.
  3. Actinium-225 touched supply chain, manufacturing, and late-stage clinical data in the same month.NorthStar and Belgoprocess/PanTera both expanded Ac-225 supply infrastructure, Eckert & Ziegler secured German manufacturing authorization for it, and RayzeBio's Phase 3 trial of an Ac-225 therapy hit its primary endpoint, four separate developments across four companies, all in the same isotope.
  4. Astatine-211 went from joint venture to named customer in three days.IBA and Framatome formed Ekalia on October 16; Telix signed on as its first customer on October 19.
  5. Lead-212 had a clinical month and an industrial one at the same time.Perspective reported disease control in neuroendocrine tumors and AdvanCell reported PSA response in prostate cancer, both early-to-mid-stage readouts. The same month, Orano Med opened Europe's first industrial-scale Pb-212 plant, the kind of manufacturing capacity an isotope with a 10.6-hour half-life needs if either program reaches commercial scale.
  6. ITM published new dose-response data while its FDA resubmission and its sale to Telix are both still pending.The data, showing response rates climbing from 12% to 64% with cumulative tumor dose, addresses efficacy, which was never the issue in August's rejection, that was a manufacturing finding. It doesn't resolve the manufacturing question, but it's new information for anyone evaluating either process.
01 MERGERS & ACQUISITIONS

GE HealthCare Agrees to Acquire SOFIE Biosciences for $945 Million

GE HealthCare agreed to acquire SOFIE Biosciences, a Trilantic North America-backed contract manufacturer of PET radiopharmaceuticals, in an all-cash deal valued at $945 million. SOFIE operates 15 CMO sites and 21 cyclotrons across the US, plus a dedicated theranostics CDMO site, and already manufactures GE HealthCare's own Flyrcado (flurpiridaz F 18). The deal also includes SOFIE's FAPI-74, a Phase III pan-cancer PET tracer; GE HealthCare already held rights to it outside the US through an earlier licensing agreement, and this acquisition brings the rest of the program, and the company that originated it, under GE's ownership. The transaction is expected to close in the first half of 2027, pending regulatory approval; SOFIE will continue operating as an independent manufacturing partner to its existing customers, including companies that compete with GE HealthCare.

This resolves a story we flagged as unconfirmed last issue: the Financial Times reported GE HealthCare was in talks to buy SOFIE for roughly the same figure back on September 13, and both companies declined to comment at the time. It took three more weeks for the companies to actually sign.

Implications by stakeholder
InvestorsThis is an all-cash deal, unlike Telix's mostly-stock, still-pending acquisition of ITM or Curium's still-pending acquisition of Lantheus. Model each of the quarter's three mega-deals on its own financing terms rather than treating "radiopharma M&A" as a single comparable set.
Manufacturers & CDMOsThis is the third major CDMO-into-strategic deal in three months. Independent isotope manufacturers and CMOs should expect more acquisition interest from diagnostics and therapeutics companies looking to own capacity rather than contract for it.
CliniciansSOFIE says it will keep supplying its existing customers independently after the deal closes. Clinicians and health systems relying on SOFIE-manufactured product from non-GE sponsors should still confirm that commitment directly with their suppliers before the expected first-half-2027 close.
SponsorsSponsors with supply relationships through SOFIE now have a concrete date to track, GE's expected first-half-2027 close. Raise continuity questions with SOFIE directly now rather than waiting for the deal to close.
02 MERGERS & ACQUISITIONS

Two Pending Megamergers Move Closer to Closing

Lantheus – Curium: Lantheus shareholders approved the company's merger with Curium US Holdings at a special meeting, with about 97% of voted shares, 55.5 million of 57.2 million, in favor. The vote satisfies a key closing condition for the deal, first announced in August; Lantheus has not disclosed an expected closing date.

Telix – ITM: Telix filed its Notice of General Meeting for the shareholder vote needed to close its acquisition of ITM, setting the vote for December 1 and naming two new director nominees. The filing is a procedural step rather than a new announcement, but it's the first concrete date attached to closing that deal since it was announced in September. Telix also reported Q3 revenue of $245 million, up 19% year over year from $206 million, driven by its Illuccix and Gozellix diagnostics; its Precision Medicine segment grew 30% to $201 million, while Manufacturing Solutions declined 6% to $44 million.

Implications by stakeholder
InvestorsTelix's 19% revenue growth, with Precision Medicine up 30%, gives shareholders a concrete business performance to weigh against the ITM acquisition's stock-heavy structure before the December 1 vote, independent of how the deal itself is priced.
PolicyBoth deals are now past a major procedural milestone, shareholder approval for Lantheus-Curium, a set vote date for Telix-ITM, without a disclosed closing date for either. Regulators reviewing supply-chain concentration have two live transactions to evaluate, not hypothetical ones.
SponsorsNeither company has disclosed a closing date. Sponsors with supply relationships through Lantheus or ITM should ask both companies directly for an expected timeline rather than assuming the December 1 vote means a near-term close.
03 SUPPLY CHAIN & MANUFACTURING

Ekalia Launches, and Signs Telix as Its First Customer Within Days

IBA and Framatome formed Ekalia, a joint venture combining IBA's cyclotron technology with Framatome's nuclear industrial expertise, to build an international production network for astatine-211. Neither company had offered At-211 production at scale on its own; the joint venture is what lets them do it together. Ekalia's first production site is planned for Nantes, France, with commissioning expected in 2028; a second site is planned in the US.

Three days later, Ekalia named its first customer: an IBA alpha-beam cyclotron will be installed at Telix's RLS Radiopharmacies site in Trevose, Pennsylvania, giving Telix dedicated, long-term priority access to At-211 for TLX102-Tx, its investigational glioblastoma therapy, with capacity also earmarked for academic and industry research. The announcements don't specify who owns the cyclotron itself or runs it day to day; what's confirmed is that Ekalia supplies the production technology and expertise, and Telix gets guaranteed access without having to build its own At-211 production capability from scratch, something neither company had been able to offer independently before this deal.

Implications by stakeholder
Manufacturers & CDMOsA new joint venture signed its first named customer within three days of forming. That's an unusually fast commercial validation for a production network whose first site won't be commissioned until 2028; worth watching whether Ekalia can keep that pace with additional customers.
ScientistsEkalia's stated plan to open At-211 capacity to academic and industry research, beyond Telix's own program, could meaningfully ease a sourcing bottleneck that has limited alpha-emitter research outside a handful of well-funded programs.
SponsorsTelix locked in priority access before Ekalia's first site is even built. Sponsors with At-211 programs of their own should reach out to Ekalia now about remaining capacity rather than waiting for the Trevose, Pennsylvania site to come online.
04 SUPPLY CHAIN & MANUFACTURING

Actinium-225's Supply Chain Keeps Expanding, in China and in Europe

NorthStar named Quarkmed, a Beijing-based contract research organization founded in 2011, as its registration agent in China, giving companies using NorthStar's no-carrier-added actinium-225 a path to fully translated, eCTD-compliant dossiers for Chinese IND filings. NorthStar says the partnership should mean faster responses to regulatory inquiries and fewer delays from translation, communication, and time-zone differences; it's preparing to support multiple customer IND applications in China. This is NorthStar's second major move since September's $185 million growth financing from Hercules Capital.

In Belgium, Belgoprocess and PanTera reached two separate milestones on the same actinium-225 supply chain within the same week. At its Dessel site, Belgoprocess began opening a new batch of thorium-229 capsules sourced through one of PanTera's international partners, material that feeds PanTera's early Ac-225 supply for ongoing clinical studies. Separately, the two companies signed a long-term agreement for Belgoprocess to purify radium that PanTera has held, stored at Belgium's SCK CEN nuclear research center for more than 40 years, earmarked for PanTera's Actinium Production Center in Mol, where large-scale commercial production is expected to start in 2029. PanTera says a third Belgian partner, IRE in Fleurus, will begin opening capsules and producing its own actinium-225 next year, a combination the companies describe as making Belgium the largest Ac-225 source in Europe.

Implications by stakeholder
Manufacturers & CDMOsNorthStar is building regulatory infrastructure, not just production capacity, while Belgoprocess and PanTera are building feedstock capacity for a facility that won't reach large-scale commercial output until 2029. Competing isotope suppliers are being measured against both kinds of buildout now, registration pathways and raw-material purification, not just finished-product volume.
PolicyA US isotope manufacturer formally partnering with a Beijing-based CRO, and two Belgian entities signing a decades-old-stockpile purification deal, are both infrastructure moves rather than new molecules, in different geographies and different parts of the same supply chain. Worth tracking separately rather than treating "actinium-225 supply chain news" as one trend.
SponsorsSponsors planning China IND filings for Ac-225 programs now have a named path through NorthStar and Quarkmed. Sponsors sourcing from Europe should note that PanTera's Mol facility is still three years from large-scale commercial production, these milestones are feedstock steps toward it, not an immediate supply increase.
05 CLINICAL DATA & SUPPLY CHAIN

Nuclidium Doses Its First Patient, Then Locks In Copper-67 Manufacturing

Nuclidium, a Swiss radiopharmaceutical developer, imaged its first patient in a Phase II trial of Cu-61-NU101, a copper-61 labeled PSMA PET tracer for metastatic prostate cancer. The trial will enroll about 34 patients in the US, benchmarked against an already FDA-approved F-18 PSMA tracer. Thirteen days later, Nuclidium signed a long-term partnership with NorthStar, which will produce copper-67, the therapeutic isotope paired with Cu-61 in Nuclidium's platform, and provide cGMP manufacturing at its Beloit, Wisconsin campus for Nuclidium's two lead candidates: NU101 in prostate cancer and NU201 in breast cancer. Nuclidium plans to begin several Cu-67 therapy studies in both indications in the coming months.

Implications by stakeholder
InvestorsNuclidium secured its therapeutic-isotope manufacturing partner less than two weeks after dosing its first diagnostic-trial patient. That sequencing, imaging program first, therapy manufacturing locked in right behind it, suggests a company moving its whole platform forward in step, not just its most advanced asset.
Manufacturers & CDMOsNorthStar's integrated Cu-67 production and cGMP manufacturing at one site is the pitch here, less supply-chain complexity for the customer. Competing Cu-67 suppliers without that vertical integration should expect to be compared against it directly.
CliniciansCu-61-NU101 is being benchmarked directly against an already FDA-approved F-18 PSMA tracer, not against placebo or historical controls. That's a meaningfully higher bar, and a more clinically useful one if it clears it.
ScientistsThe Cu-61/Cu-67 pairing lets the same chemistry serve as both diagnostic and therapeutic isotope. Teams evaluating theranostic platforms should treat this NorthStar partnership as a signal that copper-based pairs now have a credible, named manufacturing path at clinical through commercial scale.
06 SUPPLY CHAIN & MANUFACTURING

Eckert & Ziegler Expands on Two Fronts: Brazil Supply, German Manufacturing

Eckert & Ziegler – TerThera: TerThera, a Netherlands-based radionuclide producer, signed a supply agreement to deliver GMP, non-carrier-added terbium-161 to Eckert & Ziegler's Brazilian unit, marking TerThera's return to the Brazilian market after a six-year absence; it previously supplied lutetium-177 there for almost two decades.

Eckert & Ziegler – Germany: Separately, Eckert & Ziegler Therapeutics received German GMP manufacturing authorization for actinium-225, enabling investigational patient use from that site. The company also outlined plans for commercial-scale Ac-225 production at its China joint venture facility in Jintan, targeted for early 2027.

Implications by stakeholder
Manufacturers & CDMOsEckert & Ziegler is now adding Tb-161 distribution capacity in South America and its own Ac-225 manufacturing in Germany, with a China JV planned for 2027, in the same month. That's a company building geographic reach and isotope breadth simultaneously, not sequencing one before the other.
PolicyA planned commercial-scale Ac-225 facility in a China joint venture, alongside NorthStar's separate China registration partnership this month, suggests Ac-225 supply chains are actively extending into China from multiple directions at once, worth tracking as its own thread.
SponsorsGerman GMP authorization for Ac-225 gives sponsors a second European manufacturing source for investigational use, alongside existing capacity. Sponsors with European Ac-225 programs should ask Eckert & Ziegler directly about near-term availability rather than assuming current supply constraints persist unchanged.
07 SUPPLY CHAIN & MANUFACTURING

Nusano Signs a Multi-Isotope Deal With a Taiwan-Based Developer

Nusano signed a multi-isotope supply agreement, covering lutetium-177, actinium-225, indium-111, zirconium-89, and terbium-161, with Primo Biotechnology, a Taiwan-based radiopharmaceutical developer, to support Primo's cancer therapy pipeline. No financial terms were disclosed.

Implications by stakeholder
Manufacturers & CDMOsFive isotopes under one supply agreement is a broader commitment than most single-isotope deals this year. It positions Nusano as a one-stop isotope source for Primo's pipeline rather than a point supplier, worth watching as a model other multi-isotope producers may follow.
ScientistsThe agreement spans alpha-emitting therapeutics (Ac-225), beta-emitting therapeutics (Lu-177 and Tb-161), and diagnostic imaging isotopes (In-111 and Zr-89), supporting a pipeline that incorporates multiple radiopharmaceutical modalities.
SponsorsTaiwan-based developers now have a named, multi-isotope US supply option. Sponsors building programs in the region should note this as a potential template, and ask Nusano directly about capacity for their own pipelines.
08 SUPPLY CHAIN & MANUFACTURING

Jubilant Builds Out Both Ends of Its Supply Chain

"Jubilant" here refers to Jubilant Pharmova, an Indian pharmaceutical group headquartered in Noida, with two separate subsidiaries making news this month: Jubilant DraxImage, its radiopharmaceutical manufacturing arm in Kirkland, Quebec, and Jubilant Radiopharma, its US network of 46 radio-pharmacies that handles distribution. Neither story below is about a Canadian company acting alone.

AtomVie – Jubilant Radiopharma: AtomVie Global Radiopharma, a Canadian radiopharmaceutical CDMO based in Hamilton, Ontario, signed a partnership putting its radiopharmaceuticals through Jubilant Radiopharma's US distribution network, with Jubilant handling regulatory receipt, compliance, and last-mile delivery to clinical trial sites. AtomVie already offers its own clinical supply services, but manufacturing in Canada for US trial sites still requires a US-based partner to receive product and distribute it domestically; that's the gap this partnership fills.

Jubilant DraxImage: Separately, Jubilant DraxImage will invest CAD 94.5 million, about $66.2 million, to modernize its Kirkland, Quebec facility, aiming to double production of RubyFill, its rubidium-82 cardiac PET agent; the facility also makes technetium-99m and iodine-131 products. Canada's Strategic Response Fund is contributing CAD 23.8 million toward the project. This is a different Jubilant subsidiary doing a different thing, manufacturing capacity rather than distribution, in the same month.

Implications by stakeholder
Manufacturers & CDMOsJubilant's parent company adding US distribution capacity for a partner's clinical-trial supply, while a separate subsidiary expands its own commercial manufacturing capacity, is a broader buildout than either move looks on its own. Expect Jubilant to show up as a more integrated competitor across both trial logistics and commercial supply next year.
CliniciansDoubling RubyFill output directly addresses cardiac PET capacity, a modality that has faced supply constraints. Health systems running cardiac PET programs should track the Kirkland facility's timeline, though it wasn't disclosed, as a potential easing of current constraints.
SponsorsAtomVie's clinical-trial sponsors get a defined US distribution path through Jubilant. Sponsors running their own trials with other manufacturers should ask whether a comparable distribution partnership exists for their program, or whether they're still handling that logistics gap themselves.
09 SUPPLY CHAIN & MANUFACTURING

A New US Supplier Commits to Terbium-161

The University of Missouri Research Reactor (MURR) announced it will begin supplying terbium-161 to the global market, starting with monthly batches of radiochemical-grade material in December 2026. MURR, which already produces more than 30 isotopes for research, education, and industrial use, plans to offer active pharmaceutical ingredient grade Tb-161 by the end of 2026 to support expanded clinical trials, then scale to weekly, GMP-compliant batches by the end of 2027. Tb-161 is a beta-emitter with a decay profile similar to lutetium-177, plus additional low-energy electron emissions that may improve its effect on small or isolated tumor cells; it currently has few commercial-scale suppliers.

Implications by stakeholder
Manufacturers & CDMOsMURR's phased timeline, radiochemical-grade in December, API-grade by year-end, GMP weekly batches by the end of 2027, gives sponsors evaluating Tb-161 a concrete timeline to plan against rather than an open-ended supply promise.
ScientistsTerbium-161 has been discussed as a promising isotope for years without many named, scaled supply commitments. A US university research reactor establishing a defined production and commercialization timeline represents a more concrete supply commitment than another early-stage production announcement.
SponsorsPrograms built around Tb-161 availability now have a specific supplier and a specific month to plan against. Worth contacting MURR directly about allocation before committing trial timelines to this isotope.
10 CLINICAL DATA

RayzeBio's Phase 3 Trial Hits Its Primary Endpoint in Neuroendocrine Tumors

Bristol Myers Squibb announced positive topline results from the planned interim analysis of ACTION-1, the Phase 3 trial of RYZ101 (225Ac-DOTATATE), RayzeBio's actinium-225-labeled therapy. The trial compared RYZ101 against investigator's choice of standard of care in patients with somatostatin receptor-positive gastroenteropancreatic neuroendocrine tumors (GEP-NETs) whose disease had progressed after Lu-177-based therapy. The study met its primary endpoint, progression-free survival by blinded independent central review, with a statistically significant and clinically meaningful improvement; the companies described the safety results as consistent with RYZ101's known profile. Full data have not yet been presented at a medical conference.

Implications by stakeholder
InvestorsThis is a Phase 3 primary endpoint win for an asset Bristol Myers Squibb acquired through its 2023 purchase of RayzeBio. It's one of the more consequential single events for actinium-225 therapies this year, independent of anything else happening in the Ac-225 supply chain this month.
CliniciansRYZ101 was tested in patients who had already progressed after Lu-177-based therapy, not treatment-naive patients. If approved, that positions it as a next-line option rather than a replacement for existing Lu-177 regimens.
ScientistsThis is the first Phase 3 primary-endpoint readout this year for an actinium-225-labeled therapy in GEP-NETs that we're tracking, a meaningful data point for whether alpha-emitter therapies can clear the same registration bar as beta-emitters like Lu-177.
SponsorsFull data haven't been presented yet. Sponsors with competing or adjacent GEP-NET programs should watch for the detailed readout at a medical conference before adjusting their own trial designs.
11 CLINICAL DATA

Lead-212 Shows Up in Two Cancers, and Gets Its First Industrial-Scale Plant

Perspective Therapeutics: Perspective presented updated interim data from its Phase 1/2a trial of [212Pb]VMT-α-NET (bamzireotide navoxetan) in patients with unresectable or metastatic, SSTR2-expressing neuroendocrine tumors who had not previously received radiopharmaceutical therapy. Across 68 patients in three dose cohorts, objective response rates ranged from 33% at the 5.0 mCi dose to 50% at the 6.0 mCi dose, with disease control rates of 89% and 95% respectively. Progression-free survival across all cohorts was 86% at six months and 72% at eighteen months, with no dose-limiting toxicities. The company is targeting Phase 3 site start-up around year-end, pending an End-of-Phase 2 meeting with the FDA.

AdvanCell: Separately, AdvanCell reported updated Phase I data for ADVC001 (TheraPb), a lead-212 PSMA-targeted therapy for metastatic castration-resistant prostate cancer, across 22 patients in seven dose-schedule cohorts with a median follow-up of 14.1 months. At the recommended Phase 2 dose, patients achieved an 80% PSA50 response rate and a 100% objective response rate among those with RECIST-measurable lesions, with a median radiographic progression-free survival of 11.2 months and no new safety signals after an additional 12 months of follow-up beyond last year's data.

Orano Med: Manufacturing caught up with that clinical momentum this month. Orano Med inaugurated ATLab Valenciennes, in Onnaing, France, Europe's first industrial-scale facility dedicated to lead-212 radioligand therapies. The €29 million site, which includes about €3.8 million in France 2030 public funding, is built around Pb-212's defining constraint: a 10.6-hour half-life that forces production, shipping, and patient administration to happen within about 24 hours. Initial capacity is up to 10,000 doses a year, with the company saying that could be multiplied roughly fivefold at full scale.

Implications by stakeholder
InvestorsPerspective's data came with a specific regulatory path attached, an End-of-Phase 2 meeting ahead of a targeted 2027 Phase 3 start. AdvanCell's Phase I readout is earlier-stage; weigh each against its own development timeline rather than comparing response rates directly.
Manufacturers & CDMOsOrano Med's plant is sized for commercial, not just clinical-trial, volume, and built specifically around Pb-212's 24-hour production-to-dose window. Other lead-212 programs, including Perspective's and AdvanCell's, now have a named industrial-scale manufacturing model to compare their own supply plans against.
CliniciansBoth clinical readouts reported manageable safety profiles at their respective target doses, with no dose-limiting toxicities for Perspective and no new safety signals for AdvanCell. Neither trial has reached a regulatory decision; treat both as encouraging early signals rather than practice-changing data.
ScientistsThe same isotope, lead-212, is now showing credible efficacy signals in two unrelated tumor types from two unrelated companies, in the same month a dedicated industrial-scale plant for it opened. Worth tracking whether clinical and manufacturing progress keep pace with each other as both mature.
SponsorsPerspective named two additional data presentations before year-end, at NANETS in November and the ENA Symposium later that month. Sponsors tracking either clinical program, or evaluating Pb-212 manufacturing options, should expect more detail soon rather than waiting for the next quarterly update.
12 CLINICAL DATA

Clarity's Copper-67 Prostate Cancer Trial Reaches Its Enrollment Target

Clarity Pharmaceuticals reported that its SECuRE trial, testing copper-67 SAR-bisPSMA in metastatic castration-resistant prostate cancer, reached its enrollment target of 16 patients in the main cohort-expansion group. Among evaluable participants receiving up to six cycles at 8 GBq, 63% achieved a PSA50 response and 26% achieved PSA90; disease control reached 81%, including 31% with a complete response or undetectable PSA. Enrollment continues in a separate arm combining the therapy with enzalutamide.

Clarity also presented its Co-PSMA diagnostic imaging data again at EANM this month, where it won a Top Rated Oral Presentation. We're not treating that as new news: the company's own Executive Chairperson, Dr. Alan Taylor, described the results as having "already been published" in European Urology and presented at the European Association of Urology's 2026 congress earlier in the year. The EANM session appears to have been a restatement with added recognition, not updated data.

Implications by stakeholder
InvestorsThe SECuRE enrollment milestone is a trial-progress update, not a registration-track readout. Weigh it as evidence the program is advancing on schedule, not as new efficacy data beyond what's already been reported in prior cohorts.
CliniciansDisease control of 81% at 8 GBq per cycle is an encouraging early signal in a trial that hasn't reached a regulatory decision. Treat it accordingly rather than as practice-changing data.
ScientistsClarity's Cu-67 therapy and Nuclidium's Cu-67 manufacturing deal elsewhere in this issue both point to copper-based theranostics maturing in prostate cancer this quarter, from two separate companies.
13 CLINICAL DATA & REGULATORY

ITM Publishes the Dose-Response Data Behind Its August Rejection

ITM and partner Lumara Bio presented dose-response data from the Phase 3 COMPETE trial of 177Lu-edotreotide (ITM-11) in gastroenteropancreatic neuroendocrine tumors. Among 106 evaluable patients, objective response rate rose from 12% at the lowest cumulative tumor dose quartile to 64% at the highest, with three complete responses occurring above 86.1 Gy of cumulative tumor dose. The companies also presented early-pipeline data: Ga-DPI-4452, a CAIX-targeted PET agent, showed a 91.8% abnormal-finding rate among patients with confirmed clear cell renal cell carcinoma, out of 98 patients enrolled with suspected or proven ccRCC overall, and Tb-DOTA-LM3, using a lower peptide mass, boosted tumor dose to 23.3 Gy/GBq versus 12.5 Gy/GBq without new dose-limiting toxicities.

ITM-11 is the same product that received an FDA Complete Response Letter in August. The FDA's letter cited chemistry, manufacturing, and controls deficiencies tied to inspection findings at a third-party commercial manufacturing site, not ITM's own facility, and did not request additional clinical data; ITM has said its safety and efficacy data package stands and that it's working to resubmit. Telix is acquiring ITM in part to carry that resubmission through the FDA, in a deal with an enterprise value of $1.65 billion, paid mostly in Telix stock, plus up to $700 million in earn-outs tied to ITM-11's approval and sales, for a total potential value of up to $2.35 billion. This dose-response data doesn't address the manufacturing finding directly, but it's new information for both the resubmission and for Telix shareholders weighing the acquisition ahead of their December 1 vote.

Implications by stakeholder
InvestorsThis data addresses efficacy, which was never in question for ITM-11's August rejection, a manufacturing issue was. It doesn't resolve the manufacturing concerns directly, but it strengthens the underlying case for the asset Telix is paying up to $2.35 billion for.
CliniciansA clear dose-response relationship, with complete responses concentrated above a specific cumulative tumor dose threshold, gives clinicians a more concrete dosing target than response rates alone would. Watch for this threshold to inform future dosing protocols if the product reaches approval.
PolicyThe August CRL was about a third-party manufacturing site, not ITM's own data or facility. That distinction matters for how reviewers and shareholders should weigh this month's efficacy data against the resubmission, which still has to address the original manufacturing finding on its own terms.
14 CLINICAL DATA

A Combination Trial and a New Imaging Target

LUNAR trial: A UCLA-led study published in European Urology found that adding two cycles of Lu-177 PNT2002 before stereotactic body radiotherapy extended median progression-free survival from 7.4 to 17.6 months in patients with oligorecurrent, hormone-sensitive prostate cancer. This is an academic, combination-therapy trial rather than a company-sponsored registration study, but it's a substantial effect size for sequencing an existing radioligand therapy earlier in the disease course.

Full-Life Technologies: Separately, at EANM, Full-Life Technologies presented first-in-human imaging data for 111In-FL-261, a c-MET-targeted tracer, in 10 non-small cell lung cancer patients. Tumor uptake increased over time (SUVmax of 13.8, 25.7, and 43.2 at 4, 24, and 72 hours) and correlated with c-MET expression levels, with no serious tracer-related adverse events.

Implications by stakeholder
CliniciansA 10-month extension in median progression-free survival is a notable signal from a single academic trial, not yet confirmatory evidence for changing sequencing in practice. It uses a product already approved for other indications, which lowers the barrier to a larger confirmatory study, but that study, not this one trial, is what would support a practice change.
Scientistsc-MET joins PSMA and SSTR2 as a validated target for radiopharmaceutical imaging, in a small but clean first-in-human dataset. Ten patients is early, but the dose-dependent uptake and expression correlation are the right signals to see at this stage.
SponsorsThe LUNAR trial's combination approach, using an existing therapy earlier in the treatment sequence rather than developing a new one, is a lower-cost path to a meaningful outcome improvement. Sponsors with approved or late-stage radioligand therapies should consider whether similar combination studies are worth running.
15 POLICY & INFRASTRUCTURE

A Federal Grant Aims to Make Tampa Bay a Radiopharmaceutical Hub

The US Economic Development Administration awarded $47.3 million to FORGE, the Florida Oncology and Radiopharmaceutical Growth Engine, a coalition led by Moffitt Cancer Center and its Speros life sciences campus in Pasco County, together with the University of South Florida, Embarc Collective, and Pasco-Hernando State College. Combined with matching funds, the award brings total project investment to roughly $88.2 million, aimed at building out radiopharmaceutical manufacturing capacity, supporting isotope-focused startups, and training a specialized workforce; USF Health's Taneja College of Pharmacy will receive $6 million specifically to build CORE Select, a nuclear pharmacy training program led by Nick Carris, PharmD. The coalition projects roughly 4,000 regional jobs once the hub is fully operational.

Implications by stakeholder
InvestorsThis is a federal workforce and infrastructure award, not a company financing round, but it's the kind of regional buildout, manufacturing space, startup support, trained labor, that lowers the cost of standing up a radiopharmaceutical operation in the Tampa Bay area for years to come.
Manufacturers & CDMOsA coalition-led hub with federal backing adds a new regional option for manufacturing footprint and workforce, alongside existing clusters elsewhere in the US. Worth tracking as the facilities and training programs actually come online, rather than at announcement.
PolicyA $47.3 million EDA award, on top of $88.2 million in total project investment, is a concrete example of federal money going toward radiopharmaceutical workforce and manufacturing capacity specifically, not biotech generally. Worth comparing against similar regional investments as they emerge.
SponsorsUSF's planned CORE Select nuclear pharmacy training program is aimed at the same workforce shortage sponsors already navigate when staffing radiopharmacy operations. Worth watching once the curriculum and timeline are public.
16 POLICY & LITERATURE

CMS's Quiet Month, and a November Decision to Watch

CMS: CMS's routine October 1 payment-system updates added 29 new drug and radiopharmaceutical billing codes to the hospital outpatient system and 12 to the ambulatory surgical center system, while ending transitional pass-through payment status for several existing codes. These are the standard quarterly administrative cycles CMS runs four times a year, not a policy shift. The substantive story is still ahead: CMS's proposed CY2027 Hospital Outpatient Prospective Payment System rule, which would raise the diagnostic radiopharmaceutical packaging threshold and reorganize nuclear medicine payment categories, is due as a final rule on November 5.

Journal of Nuclear Medicine: October's print issue centered on dosing questions rather than new agents: a randomized Phase 2 comparison of dose-intensified versus standard 177Lu-PSMA-597 dosing in metastatic castration-resistant prostate cancer, a French real-world outcomes study of 177Lu-PSMA-617 under early access, and first-in-human normal-tissue dosimetry data for intraperitoneal radium-224 microparticle therapy.

Radiopharm Theranostics: Separately, Radiopharm Theranostics completed an End-of-Phase 2 meeting with the FDA for RAD101, its brain-metastasis PET imaging candidate, describing the meeting as "highly constructive." The company expects official minutes within about 30 days; no regulatory pathway details have been disclosed yet.

Implications by stakeholder
InvestorsThe CY2027 OPPS final rule lands November 5, after this issue closes, and will directly affect diagnostic radiopharmaceutical payment economics. Worth flagging on the calendar now rather than reacting to it after the fact.
PolicyOctober's quarterly code updates are routine, but they determine whether a newly approved product actually gets paid for on day one. Confirm your product's codes against CMS's October tables directly rather than assuming continuity from the prior quarter.
ScientistsThis month's literature is about optimizing dosing for agents already in use, not introducing new ones. Dose-intensification data for 177Lu-PSMA-617 and first-in-human dosimetry for intraperitoneal Ra-224 both speak to the same underlying question of how much activity reaches the target versus surrounding tissue.
SponsorsRadiopharm Theranostics' End-of-Phase 2 meeting is a process milestone with no disclosed outcome yet. Sponsors with their own FDA meetings coming up should note that official minutes typically follow about 30 days after a "constructive" characterization like this one, not immediately.

A note on scope. This issue reflects Leila Safavi's expert read of the radiopharmaceutical news cycle, organized by what each development means depending on where you sit in the field. It is deliberately selective rather than exhaustive.

Supporting the field

In addition to her work at Purist, Leila serves as an Ambassador for the Oncidium Foundation, a nonprofit, public-benefit organization advancing radiotheranostics worldwide through education, awareness, and equitable access to treatment. Its work spans educational materials for patients and practitioners, advocacy on access and reimbursement, and RLT-Connect, a platform connecting healthcare professionals with radioisotope suppliers to deliver donated radioligand therapy doses to patients who could not otherwise afford them. Learn more at oncidiumfoundation.org.

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