AngioDynamics to Present at the 44th Annual J.P. Morgan Healthcare Conference

On December 22, 2025 AngioDynamics, Inc. (NASDAQ: ANGO), a medical technology company focused on restoring healthy blood flow in the body’s vascular system, expanding cancer treatment options and improving patient quality of life, reported, that Jim Clemmer, President and Chief Executive Officer, and Stephen Trowbridge, Executive Vice President and Chief Financial Officer, will present at the 44th Annual J.P. Morgan Healthcare Conference in San Francisco on Wednesday, Jan. 14, 2026. The Company’s presentation will begin at 3:00 p.m. (PT).

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A live webcast of the event will be accessible through the "Investors" section of the Company’s website at www.angiodynamics.com and will be available for replay following the event.

(Press release, AngioDynamics, DEC 22, 2025, View Source [SID1234661603])

Pimicotinib Approved as Systemic Treatment in China for Tenosynovial Giant Cell Tumor

On December 22, 2025 Merck, a leading science and technology company, reported that following Priority Review, the China National Medical Products Administration (NMPA) has approved pimicotinib for the treatment of adult patients with symptomatic tenosynovial giant cell tumor (TGCT) for which surgical resection will potentially cause functional limitation or relatively severe morbidity. Pimicotinib, a colony stimulating factor-1 receptor (CSF-1R) inhibitor developed by Abbisko Therapeutics Co., Ltd., Shanghai, China, is the first Chemical Drug Class 1 approved in China for the treatment of TGCT.

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"We are continuing to deliver on our commitment to improving the lives of patients with rare tumors with this first-in-the-world regulatory approval of pimicotinib," said Danny Bar-Zohar, CEO Healthcare and Member of the Executive Board of Merck. "This approval is a significant step forward in further strengthening our leadership in rare tumors, while offering patients the opportunity to change the course of their disease and help alleviate symptoms that impact their daily lives. We are now working to make pimicotinib available to patients in China as quickly as possible, as we continue to progress applications with regulatory authorities in additional markets."

TGCT is a rare, locally aggressive tumor of the joint leading to progressive swelling, stiffness and reduced mobility of the affected joint, significantly impacting daily activities and quality of life in the otherwise healthy population that it affects. If left untreated or in recurrent cases, TGCT can result in irreversible damage to the bone, joint and surrounding tissues. Historically TGCT may have been known by several different names, including pigmented villonodular synovitis (PVNS).

The approval of pimicotinib by the China NMPA is based on results from the global Phase 3 MANEUVER study, in which pimicotinib demonstrated the highest objective response rate (ORR) based on RECIST v1.1 seen in a Phase 3 trial of a systemic TGCT treatment, as well as meaningful improvements in clinical outcomes. At week 25, pimicotinib demonstrated a statistically significant improvement in the primary endpoint of ORR assessed by blinded independent review committee (BIRC) based on RECIST v1.1 compared with placebo at week 25 (54.0% vs. 3.2% for placebo; p<0.0001). Pimicotinib also demonstrated clinically meaningful and statistically significant improvements across secondary endpoints relevant to patients’ daily lives, improving relative range of motion (p=0.0003) and physical function measured by PROMIS-PF scale (p=0.0074) and reducing worst stiffness (p<0.0001) and worst pain (p<0.0001). These findings were presented at the 2025 ASCO (Free ASCO Whitepaper) Annual Meeting. Longer-term results presented at the ESMO (Free ESMO Whitepaper) Congress 2025 showed that with a median follow-up of 14.3 months, ORR per RECIST v1.1 increased considerably among patients treated with pimicotinib from the beginning of the study, to 76.2% (95% CI: 63.8, 86.0).

"Many people living with TGCT in China have faced a long and difficult journey due to the lack of approved options beyond surgery, which may not address the needs of patients whose tumors recur or are not amenable to resection," said Prof. Niu Xiaohui, Director of the Bone and Soft Tissue Tumour Diagnosis and Research Centre at Beijing Jishuitan Hospital. "With the approval of pimicotinib based on the results of the global MANEUVER study, healthcare professionals in China will soon have the opportunity to prescribe their patients an effective and well-tolerated systemic treatment option, offering a much-needed advance in how they manage this challenging condition."

In MANEUVER, pimicotinib was well-tolerated, with no evidence of cholestatic hepatotoxicity or hair/skin hypopigmentation. During the randomized, double-blind treatment phase of the trial, treatment-emergent adverse events (TEAEs) leading to treatment discontinuation occurred in one patient (1.6%) treated with pimicotinib; TEAEs leading to dose reduction occurred in 7.9% (n=5) of pimicotinib-treated patients.

"Pain and restricted mobility induced by TGCT impair patients’ daily functioning and impose huge psychological burden on them," commented Kevin Huang, Founder and President of Chinese Organization for Rare Disorders (CORD), and Founder and Secretary-General of the Hope For Rare Foundation. "Following the approval of pimicotinib in China, this systemic therapeutic regimen enables effective control of tumor progression and alleviation of clinical symptoms, bringing hope for patients who may regain the ability to join in activities deemed common by the most, such as climbing stairs, commuting to work, or playing with their children."

About MANEUVER

The pivotal global Phase 3 MANEUVER study is a three-part, randomized, double-blind, placebo-controlled study to assess the efficacy and safety of pimicotinib in patients with TGCT who require systemic therapy and have not received prior anti-CSF-1/CSF-1R therapy. The study is being conducted by Abbisko Therapeutics in China (n=45), Europe (n=28), and the US and Canada (n=21).

In the double-blind Part 1, 94 patients were randomized 2:1 to receive either 50 mg QD of pimicotinib (n=63) or placebo (n=31) for 24 weeks. The primary endpoint was objective response rate (ORR) at week 25, as measured by Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1 by blinded independent central review (BICR) in the intent-to-treat (ITT) population. Secondary endpoints include ORR per tumor volume score (TVS), relative range of motion, stiffness by Numeric Rating Scale (NRS), pain by Brief Pain Inventory (BPI), and physical function measured by Patient-Reported Outcomes Measurement Information System (PROMIS-PF).

After the double-blind Part 1, eligible patients could continue to the open-label Part 2 for up to 24 weeks of further treatment. Patients who completed Part 2 could then enter the open-label extension phase (Part 3) for extended treatment and safety follow-up.

About pimicotinib (ABSK021)

Pimicotinib, developed by Abbisko Therapeutics, is a novel, orally administered, highly selective and potent small-molecule inhibitor of CSF-1R. It has been granted breakthrough therapy designation (BTD) for the treatment of inoperable TGCT by the U.S. Food and Drug Administration (FDA), and priority medicine (PRIME) designation from the European Medicines Agency (EMA). Merck holds worldwide commercialization rights for pimicotinib.

(Press release, Merck KGaA, DEC 22, 2025, View Source [SID1234661588])

Positive guidance from the US FDA on Cu-64 SARTATE Phase III trial in patients with neuroendocrine tumours

On December 22, 2025 Clarity Pharmaceuticals (ASX: CU6) ("Clarity" or "Company"), a clinical-stage radiopharmaceutical company with a mission to develop next-generation products that improve treatment outcomes for patients with cancer, reported it will be commencing a pivotal Phase III registrational trial of its 64Cu-SARTATE diagnostic agent in patients with neuroendocrine tumours (NETs). This follows a successful End of Phase meeting with the United States (US) Food and Drug Administration (FDA), in which all key components of the proposed trial design were agreed upon with the Agency. Recruitment into the trial is expected to commence in 2026.

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The trial will be a multi-centre, single arm, non-randomised, open-label Phase III diagnostic clinical trial of 64Cu-SARTATE Positron Emission Tomography (PET) in approximately 70 participants. As a pivotal trial, the final study results are intended to support an application to the US FDA for approval of 64Cu-SARTATE as a new diagnostic imaging agent in NETs.

The aim of this registrational trial is to investigate the ability of 64Cu-SARTATE PET/computed tomography (CT) to detect NETs, building on compelling preclinical and clinical trial data generated to date, including the first-in-human CL01 trial1 and the Phase II DISCO trial (NCT04438304)2-3. The DISCO trial findings were recently accepted for presentation at the prestigious American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper) Gastrointestinal (GI) Cancers Symposium, which will be held January 8-10, 2026 (San Francisco, CA)4.

In the DISCO trial, 64Cu-SARTATE was found to be safe and well tolerated with lesion detection substantially higher than that of the current standard-of-care (SOC), 68Ga-DOTATATE. 64Cu-SARTATE also showed enhanced lesion detection in the liver, the most common metastatic site for patients with gastroenteropancreatic (GEP)-NETs. Hepatic metastatic burden is clinically important as it is strongly associated with patient outcomes and significantly influences clinical management of the disease5. The enhanced diagnostic capabilities of 64Cu-SARTATE offer significant potential to transform and advance both the detection and management of patients with NETs, paving the way for improved patient outcomes and more effective treatment pathways.

Clarity’s Executive Chairperson, Dr Alan Taylor, commented, "We are very excited to progress to a Phase III trial in the NETs indication and are thankful for the time and valuable guidance the FDA has provided on our 64Cu-SARTATE agent during the End of Phase meeting. This will be our third registrational trial, highlighting Clarity’s strong commitment to advancing our pipeline in areas of high unmet medical need with our next-generation Targeted Copper Theranostic products.

"Our team and collaborators are determined to progress 64Cu-SARTATE through this registrational trial and towards commercialisation as we continue building on excellent preclinical and clinical data clearly illustrating the advantages of this product over SOC agents. Time and time again we have shown our commitment to the highest standards of scientific and clinical research, putting ourselves head-to-head against the current SOC to clearly emphasise the benefits and enhanced diagnostic performance of our products, something that very few radiopharmaceutical companies do.

"We would like to thank everyone who contributed to progressing 64Cu-SARTATE to this exciting stage, from our patients who participate in our clinical trials and their families, to our incredible team, investigators and collaborators who work tirelessly towards our mutual goal of improving treatment outcomes for people with cancer. We also thank the FDA for their collaborative approach to our interactions, which we have now experienced for many years. We believe that better diagnostic tools will help clinicians determine the best course of treatment for their patients. With 64Cu-SARTATE we are getting closer to achieving this goal, and we look forward to commencing recruitment into this pivotal trial next year."

About SARTATE
SARTATE is a next generation, highly targeted theranostic radiopharmaceutical. It is being developed for diagnosing, staging and subsequently treating cancers that express somatostatin receptor 2 (SSTR2), such as NETs. Like all Clarity products, the SARTATE product can be used with copper-64 (64Cu) for imaging (64Cu-SARTATE) or copper-67 (67Cu) for therapy (67Cu-SARTATE).

Disclaimer
64Cu-SARTATE is an unregistered product. The safety and efficacy of 64Cu-SARTATE have not been assessed by health authorities such as the US FDA or the Therapeutic Goods Administration. There is no guarantee that this product will become commercially available.

About NETs
NETs, also known as well-differentiated neuroendocrine neoplasms or carcinoids, represent a heterogeneous group of malignant transformations of cells of the diffuse neuroendocrine system6. They most commonly occur in the gastrointestinal tract (48%), lung (25%), and pancreas (9%), but may also originate in other areas, including the breast, prostate, thymus and skin7. NETs can either be benign or malignant, as well as non-functional and functional8. NETs traditionally have been considered uncommon; however, the incidence has been increasing as a worldwide phenomenon9.

Overall, it is estimated that approximately 200,000 people are living with NETs in the US10-11. Patients with NETs present with subtle clinical symptoms, which can lead to a delay in diagnosis of more than 4 years12. As such, about 30-75% of NETs patients have distant metastases at the time of diagnosis13. A 10-year relative survival rate for patients with metastatic GEP-NETs is 3–36%.

(Press release, Clarity Pharmaceuticals, DEC 22, 2025, View Source [SID1234661567])

Gilead Sciences to Present at Upcoming Investor Conference

On December 22, 2025 Gilead Sciences, Inc. (Nasdaq: GILD) reported that its executives will be speaking at the following investor conference:

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J.P. Morgan Healthcare Conference on Monday, January 12, 2026 beginning at 11:15 a.m. Pacific Time
The live webcast can be accessed at investors.gilead.com and the replay will be available for at least 30 days following the presentation.

(Press release, Gilead Sciences, DEC 22, 2025, View Source [SID1234661589])

FDA Approves Genentech’s Lunsumio VELO™ for Subcutaneous Use in Relapsed or Refractory Follicular Lymphoma

On December 21, 2025 Genentech, a member of the Roche Group (SIX: RO, ROG; OTCQX: RHHBY), reported that the U.S. Food and Drug Administration (FDA) has approved CD20xCD3 bispecific Lunsumio VELO (mosunetuzumab-axgb), as a subcutaneous (SC) formulation, for the treatment of adult patients with relapsed or refractory (R/R) follicular lymphoma (FL) after two or more lines of systemic therapy, based on results from the Phase I/II GO29781 study. Based on the study results, Lunsumio VELO is approved under accelerated approval. Full approval for this regimen may be contingent on verification and confirmation of benefit in a confirmatory trial.

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"Since follicular lymphoma often requires lifelong management, reducing the burden of care for these individuals is of paramount importance," said Levi Garraway, M.D., Ph.D., chief medical officer and head of Global Product Development. "With this FDA approval, treatment can now be administered in just one minute, which significantly reduces the time patients spend in the clinic and helps to align care with their individual needs and preferences."

Lunsumio VELO reduces administration time with an approximately one-minute injection, compared with a 2-4 hour intravenous (IV) infusion. Like Lunsumio administered intravenously, Lunsumio VELO can be administered outpatient and is a fixed-duration treatment given for a defined period, which could be as short as six months. By contrast, treat-to-progression treatment options are designed to be given to patients indefinitely until disease progression or until treatment can no longer be tolerated.

"This approval is a significant step in broadening access to effective treatments for people living with follicular lymphoma," said Dr. Ian Flinn, M.D., Ph.D., Tennessee Oncology and One Oncology. "With its manageable cytokine release syndrome profile and reduced administration time, Lunsumio VELO enables oncologists to deliver advanced care in community practice settings."

The FDA approval is supported by the primary analysis of the GO29781 study that evaluated Lunsumio VELO in patients with third-line or later (3L+) FL. Results showed the objective response rate and complete response rate in patients treated with Lunsumio VELO were 75% (95% confidence interval [CI]: 64–83%) and 59% (95% CI: 48–69%), respectively. The median duration of response was 22.4 months (95% CI: 16.8–22.8). The most common adverse reactions (≥20%) were injection site reactions, fatigue, rash, cytokine release syndrome (CRS), COVID-19 infection, musculoskeletal pain and diarrhea. The CRS rate was 30% and events were mostly low grade (Grade 1–2, 28%; Grade 3, 2.1%), occurred during Cycle 1, and all resolved after a median duration of two days (range: 1–15). CRS can be severe and life-threatening.

Lunsumio IV was the first bispecific antibody approved for 3L+ FL. Long-term data from the SC and IV arms of the GO29781 study were presented at the 67th American Society of Hematology (ASH) (Free ASH Whitepaper) Annual Meeting and Exposition.

These data have been submitted to other healthcare authorities around the world. Recently, the European Commission granted conditional marketing authorization of Lunsumio SC for the treatment of adult patients with R/R FL after two or more lines of systemic therapy.

Genentech continues to advance its bispecific antibody program in lymphoma, with ongoing Phase III studies evaluating Lunsumio and Lunsumio VELO in earlier lines of treatment. This includes the SUNMO study investigating Lunsumio VELO in combination with Polivy (polatuzumab vedotin-piiq) in second-line or later large B-cell lymphoma , and the MorningLyte study investigating Lunsumio VELO in combination with lenalidomide in previously untreated FL.

Genentech is committed to helping patients get the medicine their doctor prescribed. For people who qualify, Genentech plans to offer patient assistance programs through Genentech Access Solutions. More information is also available at 866-4ACCESS/866-422-2377 or View Source

About the GO29781 Study

The GO29781 [NCT02500407] study is a Phase I/II, multicenter, open-label, dose-escalation and expansion study evaluating the safety, efficacy, and pharmacokinetics of mosunetuzumab-axgb administered both as an intravenous (IV) and subcutaneous (SC) treatment, in people with relapsed or refractory B-cell non-Hodgkin lymphoma. The efficacy of Lunsumio VELO was established on the basis of objective response rate and duration of response.

About Follicular Lymphoma (FL)

Follicular lymphoma (FL) is the most common slow-growing (indolent) form of non-Hodgkin lymphoma, accounting for about one in five cases. It typically responds well to treatment but is often characterized by periods of remission and relapse. The disease typically becomes harder to treat each time a patient relapses and early progression can be associated with poor long-term prognosis. It is estimated that, in the United States, approximately 13,000 new cases of FL will be diagnosed in 2025 and more than 110,000 people are diagnosed with FL each year worldwide.

About Lunsumio VELO (mosunetuzumab-axgb)

Lunsumio VELO is a subcutaneous formulation of mosunetuzumab-axgb, a CD20xCD3 T-cell-engaging bispecific antibody designed to target CD20 on the surface of B cells and CD3 on the surface of T cells. This dual-targeting activates and redirects a patient’s existing T cells to engage and eliminate target B cells by releasing cytotoxic proteins into the B cells. Lunsumio VELO is being investigated as a monotherapy and in combination with other medicines, for the treatment of people with B-cell non-Hodgkin lymphomas, including follicular lymphoma, large B-cell lymphoma, and other indications.

Lunsumio and Lunsumio VELO U.S. Indication

LUNSUMIO (mosunetuzumab-axgb) or LUNSUMIO VELO is a prescription medicine used to treat adults with follicular lymphoma whose cancer has come back or did not respond to previous treatment, and who have already received two or more treatments.

It is not known if LUNSUMIO or LUNSUMIO VELO is safe and effective in children.

The conditional approval for this use is based on response rate. There are ongoing studies to establish how well the drug works.

Important Safety Information

What is the most important information I should know about LUNSUMIO or LUNSUMIO VELO?

LUNSUMIO or LUNSUMIO VELO can cause Cytokine Release Syndrome (CRS), a serious side effect that is common during treatment with LUNSUMIO or LUNSUMIO VELO, and can also be severe or life-threatening.

Get medical help right away if you develop any signs or symptoms of CRS at any time, including:

fever of 100.4°F (38°C) or higher
chills
low blood pressure
fast or irregular heartbeat
tiredness or weakness
difficulty breathing
headache
confusion
feeling anxious
dizziness or light-headedness
nausea
vomiting
Due to the risk of CRS, you will receive LUNSUMIO or LUNSUMIO VELO on a "step-up dosing schedule."

The step-up dosing schedule is when you receive smaller "step-up" doses before receiving higher doses of LUNSUMIO or LUNSUMIO VELO during your first cycle of treatment
If your dose of LUNSUMIO or LUNSUMIO VELO is delayed for any reason, you may need to repeat the "step-up dosing schedule"
You may receive medicines to help reduce your risk of CRS before your dose
Your healthcare provider will check you for CRS during treatment with LUNSUMIO or LUNSUMIO VELO and may treat you in a hospital if you develop signs and symptoms of CRS. Your healthcare provider may temporarily stop or completely stop your treatment with LUNSUMIO or LUNSUMIO VELO, if you have severe side effects.

What are the possible side effects of LUNSUMIO or LUNSUMIO VELO?

LUNSUMIO or LUNSUMIO VELO can cause serious side effects, including:

Neurologic problems. LUNSUMIO or LUNSUMIO VELO can cause serious and life-threatening neurologic problems. Your healthcare provider will check you for neurologic problems during treatment with LUNSUMIO or LUNSUMIO VELO. Your healthcare provider may also refer you to a healthcare provider who specializes in neurologic problems. Tell your healthcare provider right away if you develop any signs or symptoms of neurologic problems during or after treatment with LUNSUMIO or LUNSUMIO VELO, including:
headache
numbness and tingling of the arms, legs, hands, or feet
dizziness
confusion and disorientation
difficulty paying attention or understanding things
forgetting things or forgetting who or where you are
trouble speaking, reading or writing
sleepiness or trouble sleeping
tremors
loss of consciousness
seizures
muscle problems or muscle weakness
loss of balance or trouble walking
tiredness
Serious infections. LUNSUMIO or LUNSUMIO VELO can cause serious infections that may lead to death. Your healthcare provider will check you for signs and symptoms of infection before and during treatment. Tell your healthcare provider right away if you develop any signs or symptoms of infection during treatment with LUNSUMIO or LUNSUMIO VELO, including:
fever of 100.4°F (38°C) or higher
cough
chest pain
tiredness
shortness of breath
painful rash
sore throat
pain during urination
feeling weak or generally unwell
Hemophagocytic lymphohistiocytosis (HLH). LUNSUMIO or LUNSUMIO VELO can cause overactivity of the immune system, a condition called hemophagocytic lymphohistiocytosis. HLH can be life-threatening and has led to death in people treated with LUNSUMIO or LUNSUMIO VELO. Your healthcare provider will check you for HLH especially if your CRS lasts longer than expected. Signs and symptoms of HLH include:
fever
enlarged spleen
easy bruising
low blood cell counts
liver problems
Low blood cell counts. Low blood cell counts are common during treatment with LUNSUMIO or LUNSUMIO VELO and can also be serious or severe. Your healthcare provider will check your blood cell counts during treatment with LUNSUMIO or LUNSUMIO VELO. LUNSUMIO or LUNSUMIO VELO can cause the following low blood cell counts:
low white blood cell counts (lymphopenia [for LUNSUMIO VELO only] and neutropenia). Low white blood cells can increase your risk for infection
low red blood cell counts (anemia). Low red blood cells can cause tiredness and shortness of breath
low platelet counts (thrombocytopenia). Low platelet counts can cause bruising or bleeding problems
Growth in your tumor or worsening of tumor-related problems (tumor flare). LUNSUMIO or LUNSUMIO VELO can cause serious or severe worsening of your tumor. Tell your healthcare provider if you develop any of these signs or symptoms of tumor flare during your treatment with LUNSUMIO or LUNSUMIO VELO:
chest pain
cough
trouble breathing
tender or swollen lymph nodes
pain or swelling at the site of the tumor
Your healthcare provider may temporarily stop or permanently stop treatment with LUNSUMIO or LUNSUMIO VELO if you develop severe side effects.

The most common side effects of LUNSUMIO include: CRS, tiredness, rash, headache, fever, muscle pain, cough, itching, and numbness, tingling, or pain in the hands or feet (nerve damage).

The most common side effects of LUNSUMIO VELO include: injection site reactions, tiredness, rash, CRS, COVID-19, muscle and joint pain, and diarrhea.

The most common severe abnormal blood test results with LUNSUMIO include: decreased phosphate, increased glucose, and increased uric acid levels.

The most common severe abnormal blood test results with LUNSUMIO VELO include: decreased white blood cell counts and increased uric acid levels.

Before receiving LUNSUMIO or LUNSUMIO VELO, tell your healthcare provider about all of your medical conditions, including if you:

have ever had an infusion reaction after receiving LUNSUMIO
have an infection or have had an infection in the past which lasted a long time or keeps coming back
have or have had Epstein-Barr Virus
are pregnant or plan to become pregnant. LUNSUMIO or LUNSUMIO VELO may harm your unborn baby. Tell your healthcare provider right away if you become pregnant or think you may be pregnant during treatment with LUNSUMIO or LUNSUMIO VELO
Females who are able to become pregnant:

your healthcare provider should do a pregnancy test before you start treatment with LUNSUMIO or LUNSUMIO VELO
use an effective method of birth control (contraception) during your treatment and for 3 months after the last dose of LUNSUMIO or LUNSUMIO VELO
are breastfeeding or plan to breastfeed. It is not known if LUNSUMIO or LUNSUMIO VELO passes into your breast milk. Do not breastfeed during treatment and for 3 months after the last dose of LUNSUMIO or LUNSUMIO VELO
Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements.

What should I avoid while receiving LUNSUMIO or LUNSUMIO VELO?

Do not drive, operate heavy machinery, or do other dangerous activities if you develop dizziness, confusion, tremors, sleepiness, or any other symptoms that impair consciousness until your signs and symptoms go away. These may be signs and symptoms of CRS or neurologic problems.

These are not all of the possible side effects of LUNSUMIO or LUNSUMIO VELO. Talk to your healthcare provider for more information about the benefits and risks of LUNSUMIO or LUNSUMIO VELO.

You may report side effects to the FDA at (800) FDA-1088 or View Source You may also report side effects to Genentech at (888) 835-2555.

Please see Important Safety Information, including Serious Side Effects, as well as the LUNSUMIO full Prescribing Information and Medication Guide and LUNSUMIO VELO full Prescribing Information and Medication Guide and on View Source

About Polivy (polatuzumab vedotin-piiq)

Polivy is a first-in-class anti-CD79b antibody-drug conjugate (ADC). The CD79b protein is expressed specifically in the majority of B cells, an immune cell impacted in some types of non-Hodgkin lymphoma (NHL), making it a promising target for the development of new therapies. Polivy binds to cancer cells such as CD79b and destroys these B cells through the delivery of an anti-cancer agent, which is thought to minimize the effects on normal cells. Polivy is being developed by Genentech using Pfizer ADC technology and is currently being investigated for the treatment of several types of NHL.

Polivy U.S. Indication
Polivy is a prescription medicine used with other medicines (a rituximab product, cyclophosphamide, doxorubicin, and prednisone) as a first treatment for adults who have moderate to high risk diffuse large B-cell lymphoma (DLBCL), not otherwise specified (NOS) or high-grade B-cell lymphoma (HGBL).

Polivy is a prescription medicine used with other medicines, bendamustine and a rituximab product, to treat DLBCL in adults who have progressed after at least 2 prior therapies.

Important Safety Information

Possible serious side effects

Everyone reacts differently to Polivy therapy, so it’s important to know what the side effects are. Some people who have been treated with Polivy have experienced serious to fatal side effects. Your doctor may stop or adjust your treatment if any serious side effects occur. Be sure to contact your healthcare team if there are any signs of these side effects.

Nerve problems in your arms and legs: This may happen as early as after your first dose and may worsen with every dose. Your doctor will monitor for signs and symptoms, such as changes in your sense of touch, numbness or tingling in your hands or feet, nerve pain, burning sensation, any muscle weakness, or changes to your walking pattern
Infusion-related reactions: You may experience fever, chills, rash, breathing problems, low blood pressure, or hives within 24 hours of your infusion
Low blood cell counts: Treatment with Polivy can cause severe low blood cell counts. Your doctor will monitor your blood counts throughout treatment with Polivy
Infections: If you have a fever of 100.4°F (38°C) or higher, chills, cough, or pain during urination, contact your healthcare team. Your doctor may also give you medication before giving you Polivy, which may prevent some infections
Rare and serious brain infections: Your doctor will monitor closely for signs and symptoms of these types of infections. Contact your doctor if you experience confusion, dizziness or loss of balance, trouble talking or walking, or vision changes
Tumor lysis syndrome: Caused by the fast breakdown of cancer cells. Signs include nausea, vomiting, diarrhea, and lack of energy
Potential harm to liver: Some signs include tiredness, weight loss, pain in the abdomen, dark urine, and yellowing of your skin or the white part of your eyes. You may be at higher risk if you already had liver problems or you are taking other medication
Side effects seen most often

The most common side effects during treatment were

Nerve problems in arms and legs
Nausea
Tiredness or lack of energy
Diarrhea
Constipation
Hair loss
Redness and sores of the lining of the mouth, lips, throat, and digestive tract
Polivy may lower your red or white blood cell counts and increase uric acid levels.

Polivy may not be for everyone. Talk to your doctor if you are

Pregnant or think you are pregnant: Data have shown that Polivy may harm your unborn baby
Planning to become pregnant: Women should avoid getting pregnant while taking Polivy. Women should use effective contraception during treatment and for 3 months after their last Polivy treatment. Men taking Polivy should use effective contraception during treatment and for 5 months after their last Polivy treatment
Breastfeeding: Women should not breastfeed while taking Polivy and for 2 months after the last dose
These may not be all the side effects. Talk to your healthcare provider for more information about the benefits and risks of Polivy treatment.

You may report side effects to the FDA at (800) FDA-1088 or View Source You may also report side effects to Genentech at (888) 835-2555.

Please see the full Prescribing Information and visit View Source for additional Important Safety Information.

(Press release, Genentech, DEC 21, 2025, View Source [SID1234661584])