Diakonos Oncology Awarded Fast Track Designation by FDA for DOC1021 (dubodencel) in Unresectable or Metastatic Cutaneous Melanoma

On May 6, 2026 Diakonos Oncology Corp., a clinical-stage biotechnology company developing a new generation of immunotherapies to treat challenging and aggressive cancers, reported that the U.S. Food and Drug Administration (FDA) has granted Fast Track designation to DOC1021, the Company’s first-in-class, patient-derived double-loaded dendritic cell investigational therapy, for the treatment of unresectable or metastatic cutaneous melanoma.

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Unresectable or metastatic cutaneous melanoma represents an advanced form of skin cancer in which the disease cannot be removed surgically or has spread to distant organs. While advances in targeted therapies and immune checkpoint inhibitors have improved outcomes for some patients, many individuals experience disease progression, limited durability of response, or treatment‑related toxicity, underscoring the continued need for novel therapeutic approaches that can generate durable anti‑tumor immune responses.

"Receiving Fast Track designation underscores the FDA’s recognition of the significant unmet need that remains for patients with advanced melanoma and the potential of DOC1021 to address this challenge," said Jay Hartenbach, President and Chief Operating Officer of Diakonos Oncology. "This designation supports our ongoing clinical development efforts and reflects the promise of DOC1021’s novel approach, which leverages a patient’s full complement of tumor antigens to drive meaningful anti-tumor immune responses."

Building on this regulatory milestone, Diakonos plans to advance DOC1021 through ongoing and upcoming clinical studies, including the Phase 1/2 trial in refractory melanoma, which is now recruiting. The Company remains focused on generating robust clinical data to further validate its platform and expand treatment options for patients with advanced cancers.

About DOC1021
DOC1021 is a first-in-class, patient-derived double-loaded dendritic cell therapy that combines tumor lysate and amplified tumor-derived mRNA. The immunotherapy is made with a patient’s dendritic cells combined with mRNA and proteins prepared from freshly obtained patient tumor specimens.

The unique double-loading approach, a physiologic mimic of viral infection, unlocks a synergistic and exponentially more powerful tumor killing response that permits complete targeting of the total cancer antigen pool. Moreover, the approach does not require any molecular modification or genetic engineering of the patient’s immune cells and does not require preconditioning chemotherapy or high dose IL-2 for administration. DOC1021 is designed for outpatient administration and broad access via community cancer centers.

Diakonos currently has three actively enrolling clinical trials evaluating DOC1021, including a Phase 1 pancreatic cancer study (NCT04157127), a Phase 2 glioblastoma (GBM) study (NCT06805305) and a Phase 1/2 study in refractory melanoma (NCT07288112) supported by the Cancer Prevention and Research Institute of Texas (CPRIT). The U.S. Food and Drug Administration (FDA) has granted Fast Track designation to DOC1021 for the treatment of pancreatic cancer, GBM, and unresectable or metastatic cutaneous melanoma, reflecting the significant unmet medical need across these indications. Diakonos also received Orphan Drug Designation for the GBM program in January 2024.

(Press release, Diakonos Oncology, MAY 6, 2026, View Source [SID1234665217])

Medicus Pharma Announces Results from Pre-Specified Expanded Phase 2 SKNJCT-003 Data Analysis Demonstrating Positive Dose-Response

On May 6, 2026 Medicus Pharma Ltd. (NASDAQ: MDCX) ("Medicus" or the "Company"), a biotech/life sciences company focused on advancing the clinical development programs of novel and potentially disruptive therapeutics assets, reported results from a pre-specified expanded dataset analysis demonstrating positive dose response from its Phase 2 SKNJCT-003 study evaluating safety and efficacy of Doxorubicin Microneedle Array (D-MNA) to treat nodular basal cell carcinoma (BCC) of the skin, the most common type of skin cancer.

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These additional pre-specified analysis, build upon the previously reported positive topline results, provide expanded biological, histologic, and safety insights that further strengthen SkinJect’s therapeutic profile and future registrational discussions with the U.S. Food and Drug Administration (FDA). These additional findings are also consistent with prior Phase 1 clinical observations in the SKNJCT-001 study in March 2021, and interim analysis of SKNJCT-003 in March 2025, reinforcing reproducibility across studies.

SKNJCT-003 Study Design Overview (NCT06608238)::

The SKNJCT-003 (NCT06608238) clinical study was designed as a randomized, double-blind, three-arm Phase 2 study evaluating two dose levels of microneedle-mediated delivery of doxorubicin compared with a device-only control in patients with nodular basal cell carcinoma. It was a multi-center study designed to enroll 90 participants presenting with nodular type basal cell carcinoma. The participants were randomized 1:1:1 into three groups:

Device-controlled group receiving P-MNA
Low-dose group receiving 100µg of D-MNA
High-dose group receiving 200µg of D-MNA

Expanded central pathology reconciliation demonstrated that 69 participants met intended nodular BCC inclusion criteria, while 21 participants were identified as superficial or mixed subtype lesions.

The Results from Pre-specified Expanded Analysis of 69 participants are summarized below:

Dose # of patients(n) Day 29 post-treatment # of patients(n) Day 57 post-treatment
35 Clinical Clearance Histological Clearance (CR) 34 Clinical Clearance Histological Clearance (CR)
Device-only 12 42 % 25 % 14 29 % 29 %
100ug D-MNA 12 42 % 25 % 9 44 % 33 %
200ug D-MNA 11 46 % 27 % 11 64 % 55 %

The expanded analysis demonstrates a progressive and dose-dependent improvement, with the strongest separation emerging at Day 57.

"We are encouraged by these additional findings in the expanded analysis, which we believe meaningfully strengthens the clinical and regulatory foundation of the SKNJCT-003 Program" stated Dr. Raza Bokhari, Chairman and CEO of Medicus. "We are confident that this dataset moves us from Proof-of-concept to a clear registrational path, and we believe Skinject has the potential to fundamentally change the current approach of treating patients with BCC, addressing a major un-met medical need".

From Positive Topline Dataset to Positive Dose-Response:

The Company previously reported topline results from the population of 90 randomized patients, which demonstrated a positive topline and decision-grade dataset. The 69-patient refined efficacy analysis further strengthens the regulatory alignment of the study as the Company advances toward End-of-Phase 2 (EOP2) discussions with the FDA.

The topline dataset showed that:

The 200µg cohort achieved the highest observed activity at Day 57
Clearance rates improved from Day 29 to Day 57, consistent with continued biological activity over time

The pre-specified expanded dataset analysis builds on this foundation by:

Revealing a clear and consistent dose-response relationship across endpoints
Demonstrating stronger separation between the 200µg cohort and control, particularly at Day 57
Strengthens differentiation between drug-driven efficacy and device-only biological activity

Importantly, this expanded central pathology verified dataset provides a more precise and clinically interpretable view of treatment effect, with the 200µg cohort at Day 57 emerging as the leading dose with the most robust and consistent efficacy signal.

These findings suggest that many treated lesions may in the future be able to avoid immediate surgical intervention, representing a potentially meaningful shift in the treatment paradigm for BCC. Given the short treatment and excision timeline evaluated, these results are particularly encouraging and may suggest clinically meaningful anti-tumor activity within a highly practical therapeutic window.

Collectively, this dataset may support future registration-intent or NDA-enabling development discussions, including optimized patient population, lesion subtype, dose regimen, and treatment-to-excision interval.

D-MNA continued to demonstrate a highly favorable safety and tolerability profile, was generally well tolerated with no drug-related serious adverse events, no evidence of systemic doxorubicin toxicity, and predominantly mild localized treatment-site reactions, supporting repeatable lesion-directed administration consistent with prior Phase 1 observations.

Reinforcing Drug-Driven Therapeutic Effect:

The device-only arm also demonstrated early biological activity consistent with microneedle-induced local immune response, but it did not show sustained or deepening efficacy over time. In contrast, the 200µg D-MNA cohort demonstrated progressive improvement from Day 29 to Day 57, resulting in clear separation across both clinical and histological endpoints. This pattern is consistent with drug-driven therapeutic effect, rather than a device-only response.

Independent Investigator Validation Supports Clinical and Regulatory Read-Through

These findings are further supported by independent investigator validation from a leading academic dermatologist and clinical investigator.

Dr. Babar K. Rao, MD, FAAD, Principal Investigator of the SKNJCT-003 study, is an internationally recognized academic dermatologist, dermatopathologist, and clinical investigator in skin oncology. He serves as Professor of Dermatology and Pathology at Rutgers Robert Wood Johnson Medical School and holds academic appointments at Weill Cornell Medical College.

Dr. Rao has evaluated the dataset and noted that he believes it demonstrates a clinically meaningful rapid onset efficacy, clear differentiation between drug and device effect and a profile that supports continued development and regulatory progress. Dr. Rao noted the consistency between visual, histologic, and central pathology findings is highly encouraging and provides growing confidence that SkinJect is producing meaningful biologic anti-tumor effects. Notably, clinically meaningful anti-tumor responses were observed within weeks, potentially differentiating D-MNA from many existing non-surgical therapies that often require substantially longer treatment durations. This analysis also improves the understanding of the patient populations and treatment parameters most likely to optimize future clinical outcomes.

The Company believes these findings further de-risk advancement of the 200µg regimen and informs the design of subsequent development studies, including assessment timing, lesion selection, and endpoint strategy.

(Press release, Skinject, MAY 6, 2026, View Source [SID1234665233])

BeOne Medicines Announces First Quarter 2026 Financial Results and Business Updates

On May 6, 2026 BeOne Medicines Ltd. (NASDAQ: ONC; HKEX: 06160; SSE: 688235), a global oncology company, reported financial results and corporate updates from the first quarter of 2026.

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John V. Oyler, Co-Founder, Chairman, and CEO, BeOne, said:

"These strong first-quarter results reinforce BeOne’s continued growth as a global oncology leader, driven by disciplined commercial execution, and underpinned by our established hematology leadership, and an impressive, rapidly emerging solid tumor pipeline. The sustained competitive advantages of our global superhighway for clinical development and manufacturing are now clear. BRUKINSA has firmly established itself as the foundational, best-in-class BTK inhibitor with unmatched long-term efficacy and safety data for the treatment of CLL and as the only BTKi with proven efficacy superiority over ibrutinib which has resulted in clear global revenue leadership. The fixed-duration combination of sonrotoclax, a foundational, next-generation BCL2 inhibitor, and BRUKINSA represents a potential new standard-of-care in first-line CLL, with BTK CDAC BGB-16673 emerging as a potential first-in-class therapy in the relapsed or refractory setting. With more than 20 abstracts across our hematology and solid tumor pipeline accepted for presentation at ASCO (Free ASCO Whitepaper), BeOne has solidified its position as a leading oncology company."

(Amounts in thousands of U.S. dollars and unaudited)

Three Months Ended

March 31,

2026

2025

% Change

Net product revenues

$

1,487,329

$

1,108,530

34

%

Other revenue

$

26,109

$

8,749

198

%

Total revenue

$

1,513,438

$

1,117,279

35

%

GAAP income from operations

$

249,902

$

11,102

2,151

%

Adjusted income from operations*

$

414,394

$

139,357

197

%

GAAP net income

$

227,357

$

1,270

17,802

%

Adjusted net income*

$

375,042

$

136,137

175

%

GAAP basic EPS per ADS

$

2.05

$

0.01

20,400

%

Adjusted basic EPS per ADS*

$

3.38

$

1.27

166

%

GAAP diluted EPS per ADS

$

1.96

$

0.01

19,500

%

Adjusted diluted EPS per ADS*

$

3.24

$

1.22

166

%

Free Cash Flow*

$

160,547

$

(12,325

)

1,403

%

* For an explanation of our use of non-GAAP financial measures, refer to the "Note Regarding Use of Non-GAAP Financial Measures" section later in this press release and for a reconciliation of each non-GAAP financial measure to the most comparable GAAP measures, see the table at the end of this press release.

First Quarter 2026 Financial Results

Product Revenue totaled $1.5 billion for the first quarter of 2026, representing growth of 34% compared to the prior-year period.

BRUKINSA: Global sales totaled $1.1 billion for the first quarter of 2026, representing growth of 38% compared to the prior-year period; U.S. sales of BRUKINSA totaled $761 million in the first quarter of 2026, representing growth of 35% compared to the prior-year period.
TEVIMBRA (tislelizumab): Global sales totaled $206 million in the first quarter of 2026, representing growth of 20% compared to the prior-year period.
Amgen in-licensed products: Global sales totaled $142 million in the first quarter of 2026, representing growth of 25% compared to the prior-year period.
Gross Margin as a percentage of global product sales for the first quarter of 2026 was 89%, compared to 85% in the prior-year period on a GAAP basis. The gross margin percentage increased due to a proportionally higher sales mix of global BRUKINSA compared to other products in our portfolio. Gross margin also benefited from productivity improvements resulting in lower costs for both BRUKINSA and TEVIMBRA.

Operating Expenses

The following table summarizes operating expenses for the first quarter of 2026:

GAAP

Non-GAAP

(unaudited, in thousands, except percentages)

Q1 2026

Q1 2025

% Change

Q1 2026

Q1 2025

% Change

Research and development

$

541,224

$

481,887

12

%

$

465,904

$

421,195

11

%

Selling, general and administrative

$

555,097

$

459,288

21

%

$

471,993

$

395,511

19

%

Total operating expenses

$

1,096,321

$

941,175

16

%

$

937,897

$

816,706

15

%

Research and Development (R&D) Expenses increased for the first quarter of 2026 compared to the prior-year period on both a GAAP and adjusted basis due to advancing preclinical programs into the clinic and early clinical programs into late stage.

Selling, General and Administrative (SG&A) Expenses increased for the first quarter of 2026 compared to the prior-year period on both a GAAP and adjusted basis due to continued investment to support commercial growth. SG&A expenses as a percentage of product sales were 37% for the first quarter of 2026, compared to 41% in the prior-year period.

Net Income and Basic/Diluted Earnings Per Share

GAAP net income for the first quarter of 2026 was $227 million, an increase of $226 million over the prior-year period, primarily attributable to revenue growth and improved operating leverage.

For the first quarter of 2026, basic and diluted earnings per share were $0.16 and $0.15 per share and $2.05 and $1.96 per American Depositary Share (ADS), compared to basic and diluted earnings per share of $0.00 per share and $0.01 per ADS in the prior-year period.

Free Cash Flow for the first quarter of 2026 was $161 million, representing an increase of $173 million over the prior-year period.

For further details on BeOne’s First Quarter 2026 Financial Statements, please see BeOne’s Quarterly Report on Form 10-Q for the first quarter of 2026 filed with the U.S. Securities and Exchange Commission.

Updated Full Year 2026 Guidance

BeOne’s financial guidance is summarized below:

Prior FY 2026 Guidance

Current FY 2026 Guidance1

Total revenue

$6.2 – $6.4 billion

$6.3 – $6.5 billion

GAAP gross margin %

High-80% range

High-80% range

GAAP operating expenses2

(combined R&D and SG&A)

$4.7 – $4.9 billion

$4.7 – $4.9 billion

GAAP operating income2

$700 – $800 million

$750 – $850 million

Non-GAAP operating income2,3

$1.4 – $1.5 billion

$1.45 – $1.55 billion

1 Assumes May 1, 2026 foreign exchange rates.
2 Does not assume any potential new, material business development activity or unusual/non-recurring items.
3 Non-GAAP operating income is a financial measure that excludes from the corresponding GAAP measure costs related to share-based compensation, depreciation and amortization expense. Guidance assumes that Non-GAAP expenses track overall expense growth.

BeOne’s total revenue guidance for full year 2026 of $6.3 billion to $6.5 billion includes expectations for strong revenue growth driven by BRUKINSA’s leadership position in the U.S. and continued global expansion in both Europe and other important rest of world markets. Gross margin percentage is expected to be in the high-80% range and includes the impact of product mix and a full year of 2026 productivity improvements. Guidance for combined operating expenses on a GAAP basis includes expectations of investment to support growth in both commercial and research at a pace that continues to deliver meaningful operating leverage.

The Company is providing the following additional guidance on items impacting net income and earnings per ADS:

Other income (expense): Estimated range of $25 million to $50 million in expense, includes interest amortization from Royalty Pharma arrangement.
Income tax outlook: Earnings may provide sufficient positive evidence to reverse certain valuation allowances in 2026, resulting in a material tax benefit when recognized; the timing and magnitude of a potential reversal is uncertain; prior to reversal, income tax expense should trend with earnings per historical relationship. See Form 10-Q for additional updates on income tax uncertainties.
Diluted ADS outstanding: The Company expects diluted ADSs outstanding of approximately 118 million.
First Quarter 2026 Business Highlights

Core Marketed Products

BRUKINSA (zanubrutinib)

Received Orphan Drug Designation in Japan for the treatment of adult patients with relapsed or refractory (R/R) marginal zone lymphoma (MZL).
Submitted New Drug Application in Japan for R/R MZL and tablet formulation.
Sonrotoclax (BCL2 inhibitor)

Launched and commercially available in China for the treatment of adult patients with R/R mantle cell lymphoma (MCL) and R/R chronic lymphocytic leukemia (CLL)/small lymphocytic lymphoma (SLL).
Included in the European Society of Medical Oncology (ESMO) (Free ESMO Whitepaper) guidelines as a recommended third-line treatment for R/R MCL patients.
TEVIMBRA (tislelizumab)

Received acceptance of a Supplemental Biologics License Application (sBLA) by the U.S. Food and Drug Administration (FDA) with Priority Review for the treatment of adult patients with first-line HER2-positive gastroesophageal adenocarcinoma (GEA) in combination with ZIIHERA (zanidatamab) and chemotherapy, based on results of the HERIZON-GEA-01 trial which demonstrated statistically significant and clinically meaningful improvement in overall survival versus trastuzumab plus chemotherapy.
Received acceptance of sBLA by the Center for Drug Evaluation (CDE) in China for the treatment of adult patients with first-line HER2-positive GEA in combination with ZIIHERA and chemotherapy.
ZIIHERA (zanidatamab)

Received acceptance of sBLA by the CDE in China for the treatment of adult patients with first-line HER2-positive GEA in combination with chemotherapy, with or without TEVIMBRA.
Select Clinical-Stage Programs

Hematology

BGB-16673 (BTK CDAC): Initiated Phase 2 cohorts in R/R MZL and Richter’s Transformation.
Breast and Gynecological Cancers

BGB-43395 (CDK4 inhibitor): Received acceptance of Phase 1 study data as a poster presentation at ASCO (Free ASCO Whitepaper).
BG-C9074 (B7-H4 ADC): Received acceptance of Phase 1 study data as a rapid oral presentation at ASCO (Free ASCO Whitepaper).
Gastrointestinal Cancers

BGB-B2033 (GPC3x41BB bispecific antibody):
Received FDA Orphan Drug Designation for hepatocellular carcinoma (HCC).
Initiated potentially registrational study in patients with HCC.
Received acceptance of Phase 1 study data as a rapid oral presentation at ASCO (Free ASCO Whitepaper).
Lung Cancer

BG-C0979 (ADAM9-targeting ADC): Initiated first-in-human study.
Inflammation and Immunology

BG-A3004 (KLRG1 mAb): Initiated first-in-human study.
Anticipated R&D Milestones

Programs

Milestones
Timing

BRUKINSA

Interim analysis in the Phase 3 MANGROVE study data in combination with rituximab versus bendamustine plus rituximab for the treatment of adult patients with first-line MCL.
1H 2026

Japan regulatory action for the treatment of adult patients with first-line gastric cancer.
1H 2026

U.S. FDA regulatory action for the treatment of adult patients with first-line HER2-positive GEA in combination with ZIIHERA.
2H 2026

TEVIMBRA

China regulatory action for the treatment of adult patients with first-line HER2-positive GEA in combination with ZIIHERA.
1H 2027

Hematology

Sonrotoclax (BCL2 inhibitor):

FDA regulatory action on New Drug Application as monotherapy treatment of adult patients with R/R MCL.

1H 2026

Phase 3 study initiation for the treatment of adult patients with R/R multiple myeloma t(11;14).

2H 2026

BGB-16673 (BTK CDAC):

Phase 2 potential accelerated approval submission (if data support) for the treatment of adult patients with R/R CLL.

2H 2026

Breast/Gynecologic

BGB-43395 (CDK4 inhibitor):
Cancers

Phase 3 study initiation for the treatment of adult patients with first-line HR-positive, HER2-negative metastatic breast cancer.

1H 2026

Lung Cancer

BON-110 (PD-1xVEGF-AxCTLA-4 trispecific antibody):

First-in-human study initiation.

1H 2026

Gastrointestinal

BGB-B2033 (GPC3x41BB bispecific antibody):

Cancers

Pivotal Phase 3 study initiation.

2H 2026

Inflammation and

BGB-16673 (BTK CDAC):
Immunology

Phase 2 study initiation for the treatment of adult patients with chronic spontaneous urticaria.

2H 2026

Corporate Updates

Entered into an exclusive option with Huahui Health to license worldwide rights to HH160 (BON-110), a novel trispecific antibody targeting PD-1, VEGF-A and CTLA-4.
BeOne’s Earnings Results Webcast

The Company’s earnings conference call for the first quarter 2026 will be broadcast via webcast at 8:00 a.m. ET on Wednesday, May 6, 2026, and will be accessible through the Investors section of BeOne’s website at www.beonemedicines.com. Supplemental information in the form of a slide presentation, transcript of prepared remarks, and a replay of the webcast will also be available.

(Press release, BeOne Medicines, MAY 6, 2026, View Source [SID1234665183])

AbbVie to Present at the Bank of America Securities Healthcare Conference

On May 6, 2026 AbbVie (NYSE: ABBV) reported it will participate in the Bank of America Securities Healthcare Conference on Wednesday, May 13, 2026. Management will participate in a fireside chat at 1:20 p.m. Central Time.

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A live audio webcast of the presentation will be accessible through AbbVie’s Investor Relations website at investors.abbvie.com. An archived edition of the session will be available later that day.

(Press release, AbbVie, MAY 6, 2026, View Source [SID1234665218])

Avacta presents new comparisons of pre|CISION® payload release vs approved ADCs and AVA6207 dual payload delivery at Science Day 2026

On May 6, 2026 Avacta Therapeutics (AIM: AVCT, "the Company", "Avacta"), a clinical stage biopharmaceutical company developing pre|CISION, a tumor-activated oncology delivery platform, reported it will present two new developments at its Science Day 2026 event.

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The Company is presenting comparative analyses of pre|CISION payload delivery via one of its programs, AVA6103, compared with now two approved Antibody-Drug Conjugates (ADCs).It is also presenting updated in vivo studies of the dual payload delivery system in another program, AVA6207.

Christina Coughlin, CEO of Avacta, commented:

"These presentations further underline the potential of our unique pre|CISION technology to improve treatment options for cancer patients.

"Providing data analysis of two ADCs, including Enhertu, as part of the AVA6103 program, further demonstrates the alignment of the ADC mechanism and highlights the critical advantages of our pre|CISION delivery directly to the tumor with higher selectivity, regardless of the ADC target.

"The data with our pre|CISION technology to deliver dual payloads has now demonstrated for the first time an efficacy advantage over single payload ADCs in a FAP-low and HER2-positive patient-derived cancer model.

"We continue to build momentum and enhance our IP – at a pace that we are confident exceeds industry norms."

AVA6103: The new data analyses in the AVA6103 program comparing pre|CISION FAP-cleavable exatecan delivery with those of leading marketed ADCs have been extended to Datroway, an ADC targeting the TROP2 antigen, as well as Enhertu an ADC targeting the HER2 antigen.

Details of these studies:

All three of these drugs (AVA6103, Enhertu and Datroway) feature tumor-targeted delivery of topoisomase I inhibitors (exatecan or deruxtecan) and these comparisons are designed to address the differences in the payload delivery and control for the differences in cancer models
The delivery kinetics of exatecan (derived from AVA6103) and deruxtecan (derived from Enhertu or Datroway) demonstrate more rapid tumor penetration of released exatecan from AVA6103 (Tmax of minutes, AVA6103 versus Tmax >24 hours, Enhertu or Datroway) and higher maximal concentration (Cmax) of released payload in the tumor with differences observed of over 1-log
The tumor selectivity index (TSI) is a measure of the overall exposure (area under the curve, AUC) in the tumor vs. the bloodstream (TSI = AUC[tumor/plasma]) which is at least 3 times higher with released exatecan from AVA6103 than either released deruxtecan from Enhertu or Datroway
The Company is planning to publish these findings at an upcoming academic meeting and in a peer-reviewed journal
AVA6207: The in vivo data in the AVA6207 program show the dual payload delivery demonstrating prolonged deep complete responses despite tumor regrowth with the conventional cytotoxic drugs. Initial data was published at AACR (Free AACR Whitepaper) 2026 last month and has been updated.

Findings include:

Results indicate that deep and durable complete responses are observed in the FAP-high model, HEK-FAP where tumors regrow with conventional therapy.
In the FAP-low/HER2-positive patient derived xenograft model of gastric cancer, durable responses with AVA6207 are observed where tumor regrowth is observed with Enhertu. These results suggest optimal treatment with the combination is more effective in this model than the deruxtecan-based ADC.
The investor Science Day 2026 event is being held at the Royal Society of Chemistry, Burlington House, Piccadilly, London W1J 0BA, starting at 10.30am. Attendance capacity is limited, so attendance is limited to those who have received confirmation of registration previously. The presentations will be recorded and published on the Company website in due course.

Enhertu is a registered trademark of Daiichi Sankyo Company, Limited and AstraZeneca. Datroway is a registered trademark of Daiichi Sankyo Company, Limited.

(Press release, Avacta Life Sciences, MAY 6, 2026, View Source [SID1234665234])