Datopotamab deruxtecan showed median overall survival of 14.6 months in patients with advanced nonsquamous non-small cell lung cancer in TROPION-Lung01 Phase III trial
TROPION-Lung01, evaluating
Presidential Symposium for NeoCOAST-2 demonstrates potential for datopotamab deruxtecan plus IMFINZI® (durvalumab) and chemotherapy in neoadjuvant early-stage non-small cell lung cancer
These results will be presented today during an oral presentation (OA08.03) at the IASLC 2024
Datopotamab deruxtecan is a specifically engineered TROP2-directed DXd antibody drug conjugate discovered by Daiichi Sankyo and being jointly developed by
In the overall trial population, OS results numerically favored datopotamab deruxtecan compared to docetaxel (12.9 vs. 11.8 months) but did not reach statistical significance (hazard ratio [HR] 0.94; 95% confidence interval [CI] 0.78-1.14; p=0.530). In the prespecified subgroup of patients with nonsquamous NSCLC, datopotamab deruxtecan showed a 2.3-month improvement in OS compared to docetaxel (14.6 vs. 12.3 months; HR 0.84; 95% CI 0.68-1.05). In patients with nonsquamous NSCLC, OS improvement was observed regardless of the presence of actionable genomic alterations. In patients with squamous NSCLC, consistent with the previous analysis, datopotamab deruxtecan did not show an OS improvement.
The safety profile of datopotamab deruxtecan in TROPION-Lung01 was consistent with the previous analysis including lower rates of dose reduction (20%, 30%) and discontinuation (8%, 12%) due to adverse events compared to docetaxel. The median treatment duration for datopotamab deruxtecan was 4.2 months versus 2.8 months for docetaxel. Grade 3 or higher treatment-related adverse events (TRAEs) occurred in 26% and 42% of patients in the datopotamab deruxtecan and docetaxel arms, respectively. The most common Grade 3 or higher TRAEs were neutropenia (1%, 23%), leukopenia (0%, 13%), stomatitis (7%, 1%), anemia (4%, 4%), interstitial lung disease (ILD) (4%, 1%) and asthenia (3%, 2%). No new ILD events of any grade were adjudicated as drug-related since the previous analysis.
In TROPION-Lung01, patient enrollment by tumor histology was balanced across treatment arms and consistent with real world incidence with approximately 75% of enrolled patients having nonsquamous NSCLC.1,2 In both arms, 17% of patients had tumors expressing actionable genomic alterations, such as epidermal growth factor receptor (EGFR) mutations.
This final analysis of OS builds on the positive progression-free survival (PFS) results presented at the 2023
Summary of TROPION-Lung01 survival results
Overall trial population |
Datopotamab deruxtecan (n=299) |
Docetaxel (n=305) |
Median OS (95% CI)i |
12.9 months (11.0-13.9) |
11.8 months (10.0-12.8) |
HR (95% CI) |
0.94 (0.78-1.14) |
|
p-value |
0.530 |
|
Pre-specified boundary (2-sided) |
0.045 |
|
Nonsquamous histology |
Datopotamab deruxtecan (n=234) |
Docetaxel (n=234) |
Median OS (95% CI)i |
14.6 months (12.4-16.0) |
12.3 months (10.7-14.0) |
HR (95% CI) |
0.84 (0.68-1.05) |
|
OS probability at 12 months (95% CI) |
58.8% (52.0-64.9) |
52.8% (45.9-59.2) |
OS probability at 24 months (95% CI) |
29.0% (22.8-35.5) |
21.7% (16.0-28.0) |
Nonsquamous histology – with actionable genomic alterations |
Datopotamab deruxtecan (n=48) |
Docetaxel (n=50) |
Median OS (95% CI)i |
15.6 months |
9.8 months |
HR (95% CI) |
0.65 (0.40-1.08) |
|
Nonsquamous histology – without actionable genomic alterations |
Datopotamab deruxtecan (n=186) |
Docetaxel (n=184) |
Median OS (95% CI)i |
13.6 months |
12.3 months |
HR (95% CI) |
0.89 (0.70-1.13) |
|
CI, confidence interval; HR, hazard ratio; OS, overall survival
|
Datopotamab deruxtecan plus IMFINZI® (durvalumab) and chemotherapy showed promising response rates in patients with early-stage resectable NSCLC
Results from the NeoCOAST-2 Phase II platform trial evaluating IMFINZI® (durvalumab) in multiple novel combinations, before and after surgery, in patients with early-stage (Stage IIA–IIIB) resectable NSCLC were featured in a WCLC Presidential Symposium (PL02.07). Preliminary results from the trial arm testing neoadjuvant IMFINZI plus datopotamab deruxtecan and carboplatin demonstrated a pathological complete response (pCR) rate of 34.1% (95% CI 20.5-49.9) and a major pathological response (mPR) rate of 65.9% (95% CI 50.1-79.5). This was numerically higher than the response rates shown by other combination regimens tested, however, the trial was not powered to make direct statistical comparisons between arms.
The safety profile of IMFINZI plus datopotamab deruxtecan and carboplatin was consistent with the known safety profiles of these agents. Surgical rates across arms were comparable and in line with those shown in recent Phase III trials.
Also featured in a WCLC Presidential Symposium were results from an exploratory analysis of TROPION-Lung01 which showed TROP2 as measured by AstraZeneca’s proprietary computational pathology platform, quantitative continuous scoring (QCS), was predictive of clinical outcomes in patients with advanced or metastatic NSCLC treated with datopotamab deruxtecan.
IMPORTANT SAFETY INFORMATION FOR IMFINZI® and IMJUDO® (tremelimumab-actl)
There are no contraindications for IMFINZI® (durvalumab) or IMJUDO® (tremelimumab-actl).
Severe and Fatal Immune-Mediated Adverse Reactions
Important immune-mediated adverse reactions listed under Warnings and Precautions may not include all possible severe and fatal immune-mediated reactions. Immune-mediated adverse reactions, which may be severe or fatal, can occur in any organ system or tissue. Immune-mediated adverse reactions can occur at any time after starting treatment or after discontinuation. Monitor patients closely for symptoms and signs that may be clinical manifestations of underlying immune-mediated adverse reactions. Evaluate clinical chemistries including liver enzymes, creatinine, adrenocorticotropic hormone (ACTH) level, and thyroid function at baseline and before each dose. In cases of suspected immune-mediated adverse reactions, initiate appropriate workup to exclude alternative etiologies, including infection. Institute medical management promptly, including specialty consultation as appropriate. Withhold or permanently discontinue IMFINZI and IMJUDO depending on severity. See USPI Dosing and Administration for specific details. In general, if IMFINZI and IMJUDO requires interruption or discontinuation, administer systemic corticosteroid therapy (1 mg to 2 mg/kg/day prednisone or equivalent) until improvement to Grade 1 or less. Upon improvement to Grade 1 or less, initiate corticosteroid taper and continue to taper over at least 1 month. Consider administration of other systemic immunosuppressants in patients whose immune-mediated adverse reactions are not controlled with corticosteroid therapy.
Immune-Mediated Pneumonitis
IMFINZI and IMJUDO can cause immune-mediated pneumonitis, which may be fatal. The incidence of pneumonitis is higher in patients
-
IMFINZI as a Single Agent
-
In patients
who did not receive recent prior radiation, the incidence of immune-mediated pneumonitis was 2.4% (34/1414), including fatal (<0.1%), and Grade 3-4 (0.4%) adverse reactions. In patientswho received recent prior radiation, the incidence of pneumonitis (including radiation pneumonitis) in patients with unresectable Stage III NSCLC following definitive chemoradiation within 42 days prior to initiation of IMFINZI in PACIFIC was 18.3% (87/475) in patients receiving IMFINZI and 12.8% (30/234) in patients receiving placebo. Of the patientswho received IMFINZI (475), 1.1% were fatal and 2.7% were Grade 3 adverse reactions. -
The frequency and severity of immune-mediated pneumonitis in patients
who did not receive definitive chemoradiation prior to IMFINZI were similar in patientswho received IMFINZI as a single agent or with ES-SCLC or BTC when given in combination with chemotherapy.
-
In patients
-
IMFINZI with IMJUDO
- Immune‑mediated pneumonitis occurred in 1.3% (5/388) of patients receiving IMFINZI and IMJUDO, including fatal (0.3%) and Grade 3 (0.2%) adverse reactions.
-
IMFINZI with IMJUDO and Platinum-Based Chemotherapy
- Immune-mediated pneumonitis occurred in 3.5% (21/596) of patients receiving IMFINZI in combination with IMJUDO and platinum-based chemotherapy, including fatal (0.5%), and Grade 3 (1%) adverse reactions.
Immune-Mediated Colitis
IMFINZI with IMJUDO and platinum-based chemotherapy can cause immune-mediated colitis, which may be fatal.
IMFINZI and IMJUDO can cause immune-mediated colitis that is frequently associated with diarrhea. Cytomegalovirus (CMV) infection/reactivation has been reported in patients with corticosteroid-refractory immune-mediated colitis. In cases of corticosteroid-refractory colitis, consider repeating infectious workup to exclude alternative etiologies.
-
IMFINZI as a Single Agent
- Immune-mediated colitis occurred in 2% (37/1889) of patients receiving IMFINZI, including Grade 4 (<0.1%) and Grade 3 (0.4%) adverse reactions.
-
IMFINZI with IMJUDO
- Immune‑mediated colitis or diarrhea occurred in 6% (23/388) of patients receiving IMFINZI and IMJUDO, including Grade 3 (3.6%) adverse reactions. Intestinal perforation has been observed in other studies of IMFINZI and IMJUDO.
-
IMFINZI with IMJUDO and Platinum-Based Chemotherapy
- Immune-mediated colitis occurred in 6.5% (39/596) of patients receiving IMFINZI in combination with IMJUDO and platinum-based chemotherapy including fatal (0.2%) and Grade 3 (2.5%) adverse reactions. Intestinal perforation and large intestine perforation were reported in 0.1% of patients.
Immune-Mediated Hepatitis
IMFINZI and IMJUDO can cause immune-mediated hepatitis, which may be fatal.
-
IMFINZI as a Single Agent
- Immune-mediated hepatitis occurred in 2.8% (52/1889) of patients receiving IMFINZI, including fatal (0.2%), Grade 4 (0.3%) and Grade 3 (1.4%) adverse reactions.
-
IMFINZI with IMJUDO
- Immune‑mediated hepatitis occurred in 7.5% (29/388) of patients receiving IMFINZI and IMJUDO, including fatal (0.8%), Grade 4 (0.3%) and Grade 3 (4.1%) adverse reactions.
-
IMFINZI with IMJUDO and Platinum-Based Chemotherapy
- Immune-mediated hepatitis occurred in 3.9% (23/596) of patients receiving IMFINZI in combination with IMJUDO and platinum-based chemotherapy, including fatal (0.3%), Grade 4 (0.5%), and Grade 3 (2%) adverse reactions.
Immune-Mediated Endocrinopathies
-
Adrenal Insufficiency
: IMFINZI and IMJUDO can cause primary or secondary adrenal insufficiency. For Grade 2 or higher adrenal insufficiency, initiate symptomatic treatment, including hormone replacement as clinically indicated.
- IMFINZI as a Single Agent
- Immune-mediated adrenal insufficiency occurred in 0.5% (9/1889) of patients receiving IMFINZI, including Grade 3 (<0.1%) adverse reactions.
- IMFINZI with IMJUDO
- Immune-mediated adrenal insufficiency occurred in 1.5% (6/388) of patients receiving IMFINZI and IMJUDO, including Grade 3 (0.3%) adverse reactions.
- IMFINZI with IMJUDO and Platinum-Based Chemotherapy
- Immune-mediated adrenal insufficiency occurred in 2.2% (13/596) of patients receiving IMFINZI in combination with IMJUDO and platinum-based chemotherapy, including Grade 3 (0.8%) adverse reactions.
- IMFINZI as a Single Agent
-
Hypophysitis
:IMFINZI and IMJUDO can cause immune-mediated hypophysitis. Hypophysitis can present with acute symptoms associated with mass effect such as headache, photophobia, or visual field cuts. Hypophysitis can cause hypopituitarism. Initiate symptomatic treatment including hormone replacement as clinically indicated.
- IMFINZI as a Single Agent
-
Grade 3 hypophysitis/hypopituitarism occurred in <0.1% (1/1889) of patients
who received IMFINZI.
-
Grade 3 hypophysitis/hypopituitarism occurred in <0.1% (1/1889) of patients
- IMFINZI with IMJUDO
- Immune-mediated hypophysitis/hypopituitarism occurred in 1% (4/388) of patients receiving IMFINZI and IMJUDO.
- IMFINZI with IMJUDO and Platinum-Based Chemotherapy
- Immune-mediated hypophysitis occurred in 1.3% (8/596) of patients receiving IMFINZI in combination with IMJUDO and platinum-based chemotherapy, including Grade 3 (0.5%) adverse reactions.
- IMFINZI as a Single Agent
-
Thyroid Disorders (Thyroiditis, Hyperthyroidism, and Hypothyroidism): IMFINZI and IMJUDO can cause immune-mediated thyroid disorders. Thyroiditis can present with or without endocrinopathy. Hypothyroidism can follow hyperthyroidism. Initiate hormone replacement therapy for hypothyroidism or institute medical management of hyperthyroidism as clinically indicated.
- IMFINZI as a Single Agent
- Immune-mediated thyroiditis occurred in 0.5% (9/1889) of patients receiving IMFINZI, including Grade 3 (<0.1%) adverse reactions.
- Immune-mediated hyperthyroidism occurred in 2.1% (39/1889) of patients receiving IMFINZI.
- Immune-mediated hypothyroidism occurred in 8.3% (156/1889) of patients receiving IMFINZI, including Grade 3 (<0.1%) adverse reactions.
- IMFINZI with IMJUDO
- Immune-mediated thyroiditis occurred in 1.5% (6/388) of patients receiving IMFINZI and IMJUDO.
- Immune-mediated hyperthyroidism occurred in 4.6% (18/388) of patients receiving IMFINZI and IMJUDO, including Grade 3 (0.3%) adverse reactions.
- Immune-mediated hypothyroidism occurred in 11% (42/388) of patients receiving IMFINZI and IMJUDO.
- IMFINZI with IMJUDO and Platinum-Based Chemotherapy
- Immune-mediated thyroiditis occurred in 1.2% (7/596) of patients receiving IMFINZI in combination with IMJUDO and platinum-based chemotherapy.
- Immune-mediated hyperthyroidism occurred in 5% (30/596) of patients receiving IMFINZI in combination with IMJUDO and platinum-based chemotherapy, including Grade 3 (0.2%) adverse reactions.
- Immune-mediated hypothyroidism occurred in 8.6% (51/596) of patients receiving IMFINZI in combination with IMJUDO and platinum-based chemotherapy, including Grade 3 (0.5%) adverse reactions.
- IMFINZI as a Single Agent
-
Type 1 Diabetes Mellitus, which can present with diabetic ketoacidosis: Monitor patients for hyperglycemia or other signs and symptoms of diabetes. Initiate treatment with insulin as clinically indicated.
- IMFINZI as a Single Agent
- Grade 3 immune-mediated Type 1 diabetes mellitus occurred in <0.1% (1/1889) of patients receiving IMFINZI.
- IMFINZI with IMJUDO
- Two patients (0.5%, 2/388) had events of hyperglycemia requiring insulin therapy that had not resolved at last follow-up.
- IMFINZI with IMJUDO and Platinum-Based Chemotherapy
- Immune-mediated Type 1 diabetes mellitus occurred in 0.5% (3/596) of patients receiving IMFINZI in combination with IMJUDO and platinum-based chemotherapy including Grade 3 (0.3%) adverse reactions.
- IMFINZI as a Single Agent
Immune-Mediated Nephritis with Renal Dysfunction
IMFINZI and IMJUDO can cause immune-mediated nephritis.
-
IMFINZI as a Single Agent
- Immune-mediated nephritis occurred in 0.5% (10/1889) of patients receiving IMFINZI, including Grade 3 (<0.1%) adverse reactions.
-
IMFINZI with IMJUDO
- Immune-mediated nephritis occurred in 1% (4/388) of patients receiving IMFINZI and IMJUDO, including Grade 3 (0.5%) adverse reactions.
-
IMFINZI with IMJUDO and Platinum-Based Chemotherapy
- Immune-mediated nephritis occurred in 0.7% (4/596) of patients receiving IMFINZI in combination with IMJUDO and platinum-based chemotherapy, including Grade 3 (0.2%) adverse reactions.
Immune-Mediated Dermatology Reactions
IMFINZI and IMJUDO can cause immune-mediated rash or dermatitis. Exfoliative dermatitis, including Stevens-Johnson Syndrome (SJS), drug rash with eosinophilia and systemic symptoms (DRESS), and toxic epidermal necrolysis (TEN), has occurred with PD-1/L-1 and CTLA-4 blocking antibodies. Topical emollients and/or topical corticosteroids may be adequate to treat mild to moderate non-exfoliative rashes.
-
IMFINZI as a Single Agent
- Immune-mediated rash or dermatitis occurred in 1.8% (34/1889) of patients receiving IMFINZI, including Grade 3 (0.4%) adverse reactions.
-
IMFINZI with IMJUDO
- Immune-mediated rash or dermatitis occurred in 4.9% (19/388) of patients receiving IMFINZI and IMJUDO, including Grade 4 (0.3%) and Grade 3 (1.5%) adverse reactions.
-
IMFINZI with IMJUDO and Platinum-Based Chemotherapy
- Immune-mediated rash or dermatitis occurred in 7.2% (43/596) of patients receiving IMFINZI in combination with IMJUDO and platinum-based chemotherapy, including Grade 3 (0.3%) adverse reactions.
Immune-Mediated Pancreatitis
IMFINZI in combination with IMJUDO can cause immune-mediated pancreatitis. Immune-mediated pancreatitis occurred in 2.3% (9/388) of patients receiving IMFINZI and IMJUDO, including Grade 4 (0.3%) and Grade 3 (1.5%) adverse reactions.
Other Immune-Mediated Adverse Reactions
The following clinically significant, immune-mediated adverse reactions occurred at an incidence of less than 1% each in patients
- Cardiac/vascular: Myocarditis, pericarditis, vasculitis.
- Nervous system: Meningitis, encephalitis, myelitis and demyelination, myasthenic syndrome/myasthenia gravis (including exacerbation), Guillain-Barré syndrome, nerve paresis, autoimmune neuropathy.
- Ocular: Uveitis, iritis, and other ocular inflammatory toxicities can occur. Some cases can be associated with retinal detachment. Various grades of visual impairment to include blindness can occur. If uveitis occurs in combination with other immune-mediated adverse reactions, consider a Vogt-Koyanagi-Harada-like syndrome, as this may require treatment with systemic steroids to reduce the risk of permanent vision loss.
- Gastrointestinal : Pancreatitis including increases in serum amylase and lipase levels, gastritis, duodenitis.
- Musculoskeletal and connective tissue disorders: Myositis/polymyositis, rhabdomyolysis and associated sequelae including renal failure, arthritis, polymyalgia rheumatic.
- Endocrine: Hypoparathyroidism.
- Other (hematologic/immune): Hemolytic anemia, aplastic anemia, hemophagocytic lymphohistiocytosis, systemic inflammatory response syndrome, histiocytic necrotizing lymphadenitis (Kikuchi lymphadenitis), sarcoidosis, immune thrombocytopenia, solid organ transplant rejection.
Infusion-Related Reactions
IMFINZI and IMJUDO can cause severe or life-threatening infusion-related reactions. Monitor for signs and symptoms of infusion-related reactions. Interrupt, slow the rate of, or permanently discontinue IMFINZI and IMJUDO based on the severity. See USPI Dosing and Administration for specific details. For Grade 1 or 2 infusion-related reactions, consider using pre-medications with subsequent doses.
-
IMFINZI as a Single Agent
- Infusion-related reactions occurred in 2.2% (42/1889) of patients receiving IMFINZI, including Grade 3 (0.3%) adverse reactions.
-
IMFINZI with IMJUDO
- Infusion-related reactions occurred in 10 (2.6%) patients receiving IMFINZI and IMJUDO.
-
IMFINZI with IMJUDO and Platinum-Based Chemotherapy
- Infusion-related reactions occurred in 2.9% (17/596) of patients receiving IMFINZI in combination with IMJUDO and platinum-based chemotherapy, including Grade 3 (0.3%) adverse reactions.
Complications of Allogeneic HSCT after IMFINZI
Fatal and other serious complications can occur in patients
Embryo-Fetal Toxicity
Based on their mechanism of action and data from animal studies, IMFINZI and IMJUDO can cause fetal harm when administered to a pregnant woman. Advise pregnant women of the potential risk to a fetus. In females of reproductive potential, verify pregnancy status prior to initiating IMFINZI and IMJUDO and advise them to use effective contraception during treatment with IMFINZI and IMJUDO and for 3 months after the last dose of IMFINZI and IMJUDO.
Lactation
There is no information regarding the presence of IMFINZI and IMJUDO in human milk; however, because of the potential for serious adverse reactions in breastfed infants from IMFINZI and IMJUDO, advise women not to breastfeed during treatment and for 3 months after the last dose.
Adverse Reactions
- In patients with Stage III NSCLC in the PACIFIC study receiving IMFINZI (n=475), the most common adverse reactions (≥20%) were cough (40%), fatigue (34%), pneumonitis or radiation pneumonitis (34%), upper respiratory tract infections (26%), dyspnea (25%), and rash (23%). The most common Grade 3 or 4 adverse reactions (≥3%) were pneumonia (7%) and pneumonitis/radiation pneumonitis (3.4%).
- In patients with Stage III NSCLC in the PACIFIC study receiving IMFINZI (n=475), discontinuation due to adverse reactions occurred in 15% of patients in the IMFINZI arm. Serious adverse reactions occurred in 29% of patients receiving IMFINZI. The most frequent serious adverse reactions (≥2%) were pneumonitis or radiation pneumonitis (7%) and pneumonia (6%). Fatal pneumonitis or radiation pneumonitis and fatal pneumonia occurred in <2% of patients and were similar across arms.
- In patients with mNSCLC in the POSEIDON study receiving IMFINZI and IMJUDO plus platinum-based chemotherapy (n=330), the most common adverse reactions (occurring in ≥20% of patients) were nausea (42%), fatigue (36%), musculoskeletal pain (29%), decreased appetite (28%), rash (27%), and diarrhea (22%).
- In patients with mNSCLC in the POSEIDON study receiving IMFINZI in combination with IMJUDO and platinum-based chemotherapy (n=330), permanent discontinuation of IMFINZI or IMJUDO due to an adverse reaction occurred in 17% of patients. Serious adverse reactions occurred in 44% of patients, with the most frequent serious adverse reactions reported in at least 2% of patients being pneumonia (11%), anemia (5%), diarrhea (2.4%), thrombocytopenia (2.4%), pyrexia (2.4%), and febrile neutropenia (2.1%). Fatal adverse reactions occurred in a total of 4.2% of patients.
-
In patients with extensive-stage SCLC in the
CASPIAN study receiving IMFINZI plus chemotherapy (n=265), the most common adverse reactions (≥20%) were nausea (34%), fatigue/asthenia (32%), and alopecia (31%). The most common Grade 3 or 4 adverse reaction (≥3%) was fatigue/asthenia (3.4%). -
In patients with extensive-stage SCLC in the
CASPIAN study receiving IMFINZI plus chemotherapy (n=265), IMFINZI was discontinued due to adverse reactions in 7% of the patients receiving IMFINZI plus chemotherapy. Serious adverse reactions occurred in 31% of patients receiving IMFINZI plus chemotherapy. The most frequent serious adverse reactions reported in at least 1% of patients were febrile neutropenia (4.5%), pneumonia (2.3%), anemia (1.9%), pancytopenia (1.5%), pneumonitis (1.1%), and COPD (1.1%). Fatal adverse reactions occurred in 4.9% of patients receiving IMFINZI plus chemotherapy. - In patients with locally advanced or metastatic BTC in the TOPAZ-1 study receiving IMFINZI (n=338), the most common adverse reactions (occurring in ≥20% of patients) were fatigue (42%), nausea (40%), constipation (32%), decreased appetite (26%), abdominal pain (24%), rash (23%), and pyrexia (20%).
- In patients with locally advanced or metastatic BTC in the TOPAZ-1 study receiving IMFINZI (n=338), discontinuation due to adverse reactions occurred in 6% of the patients receiving IMFINZI plus chemotherapy. Serious adverse reactions occurred in 47% of patients receiving IMFINZI plus chemotherapy. The most frequent serious adverse reactions reported in at least 2% of patients were cholangitis (7%), pyrexia (3.8%), anemia (3.6%), sepsis (3.3%) and acute kidney injury (2.4%). Fatal adverse reactions occurred in 3.6% of patients receiving IMFINZI plus chemotherapy. These include ischemic or hemorrhagic stroke (4 patients), sepsis (2 patients), and upper gastrointestinal hemorrhage (2 patients).
- In patients with unresectable HCC in the HIMALAYA study receiving IMFINZI and IMJUDO (n=388), the most common adverse reactions (occurring in ≥20% of patients) were rash (32%), diarrhea (27%), fatigue (26%), pruritus (23%), musculoskeletal pain (22%), and abdominal pain (20%).
-
In patients with unresectable HCC in the HIMALAYA study receiving IMFINZI and IMJUDO (n=388), serious adverse reactions occurred in 41% of patients. Serious adverse reactions in >1% of patients included hemorrhage (6%), diarrhea (4%), sepsis (2.1%), pneumonia (2.1%), rash (1.5%), vomiting (1.3%), acute kidney injury (1.3%), and anemia (1.3%). Fatal adverse reactions occurred in 8% of patients
who received IMJUDO in combination with durvalumab, including death (1%), hemorrhage intracranial (0.5%), cardiac arrest (0.5%), pneumonitis (0.5%), hepatic failure (0.5%), and immune-mediated hepatitis (0.5%). Permanent discontinuation of treatment regimen due to an adverse reaction occurred in 14% of patients.
The safety and effectiveness of IMFINZI and IMJUDO have not been established in pediatric patients.
Indications:
IMFINZI is indicated for the treatment of adult patients with unresectable Stage III non-small cell lung cancer (NSCLC) whose disease has not progressed following concurrent platinum-based chemotherapy and radiation therapy.
IMFINZI, in combination with IMJUDO and platinum-based chemotherapy, is indicated for the treatment of adult patients with metastatic NSCLC with no sensitizing epidermal growth factor receptor (EGFR) mutations or anaplastic lymphoma kinase (ALK) genomic tumor aberrations.
IMFINZI, in combination with etoposide and either carboplatin or cisplatin, is indicated for the first-line treatment of adult patients with extensive-stage small cell lung cancer (ES-SCLC).
IMFINZI, in combination with gemcitabine and cisplatin, is indicated for the treatment of adult patients with locally advanced or metastatic biliary tract cancer (BTC).
IMFINZI in combination with IMJUDO is indicated for the treatment of adult patients with unresectable hepatocellular carcinoma (uHCC).
Please see Full Prescribing Information including Medication Guide for IMFINZI and IMJUDO .
Notes
Advanced non-small cell lung cancer
Nearly 2.5 million lung cancer cases were diagnosed globally in 2022.1 NSCLC is the most common type of lung cancer, accounting for about 80% of cases.2 Approximately 75% and 25% of NSCLC tumors are of nonsquamous or squamous histology, respectively.3 While immunotherapy and targeted therapies have improved outcomes in the 1st-line metastatic setting, most patients eventually experience disease progression and receive chemotherapy.4-6 For decades, chemotherapy has been the last treatment available for patients with advanced NSCLC, despite limited effectiveness and known side effects.4-6
TROP2 is a protein broadly expressed in the majority of NSCLC tumors.7 There is currently no TROP2-directed ADC approved for the treatment of lung cancer.8,9
TROPION-Lung01
TROPION-Lung01 is a global, randomized, multicenter, open-label Phase III trial evaluating the efficacy and safety of datopotamab deruxtecan (6.0mg/kg) versus docetaxel (75mg/m2) in adult patients with locally advanced or metastatic NSCLC with and without actionable genomic alterations
The dual primary endpoints of TROPION-Lung01 are PFS as assessed by blinded independent central review (BICR) and OS. Key secondary endpoints include investigator-assessed PFS, objective response rate (ORR), duration of response, time to response, disease control rate as assessed by both BICR and investigator, and safety.
TROPION-Lung01 enrolled approximately 600 patients in
NeoCOAST-2
NeoCOAST-2 is a global, randomized, multicenter, open-label, multi-arm Phase II platform trial evaluating the efficacy and safety of IMFINZI® (durvalumab) in multiple novel combinations, before and after surgery, in patients with resectable, early-stage (Stage II-IIIB) NSCLC.
The dual primary endpoints of NeoCOAST-2 are antitumor activity of neoadjuvant treatment assessed by pCR and the safety and tolerability of neoadjuvant and adjuvant treatment. Key secondary endpoints include event-free survival, disease-free survival and ORR as assessed by both RECIST version 1.1 and investigator, OS, tumor resection and mPR as defined by central blinded independent pathologist review.
NeoCOAST-2 will enroll approximately 490 patients in
Datopotamab deruxtecan (Dato-DXd)
Datopotamab deruxtecan (Dato-DXd) is an investigational TROP2-directed ADC. Designed using Daiichi Sankyo’s proprietary DXd ADC Technology, datopotamab deruxtecan is one of six DXd ADCs in the oncology pipeline of Daiichi Sankyo, and one of the most advanced programs in AstraZeneca’s ADC scientific platform. Datopotamab deruxtecan is comprised of a humanized anti-TROP2 IgG1 monoclonal antibody, developed in collaboration with
A comprehensive global clinical development program is underway with more than 20 trials evaluating the efficacy and safety of datopotamab deruxtecan across multiple cancers, including NSCLC, triple-negative breast cancer and HR-positive, HER2-negative breast cancer. The program includes seven Phase III trials in lung cancer and five Phase III trials in breast cancer evaluating datopotamab deruxtecan as a monotherapy and in combination with other anticancer treatments in various settings.
Daiichi Sankyo collaboration
The Company’s comprehensive portfolio includes leading lung cancer medicines and the next wave of innovations, including osimertinib and gefitinib; IMFINZI and tremelimumab-actl; fam-trastuzumab deruxtecan-nxki and datopotamab deruxtecan in collaboration with Daiichi Sankyo; savolitinib in collaboration with HUTCHMED; as well as a pipeline of potential new medicines and combinations across diverse mechanisms of action.
The Company’s focus is on some of the most challenging cancers. It is through persistent innovation that
About
References
-
World Health Organization .Global Cancer Observatory : Lung. Available at: https://gco.iarc.who.int/media/globocan/factsheets/cancers/15-trachea-bronchus-and-lung-fact-sheet.pdf. AccessedSeptember 2024 . -
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US-93338 Last Updated 9/24
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