Checkpoint inhibitor (CPI) experienced patients (pts) from COSMUS-1: A clinical observational study of talimogene laherparepvec (T-VEC) in United States practice.

2019 ◽  
Vol 37 (8_suppl) ◽  
pp. 142-142 ◽  
Author(s):  
Matthew Perez ◽  
Thomas Amatruda ◽  
Robert Martin Conry ◽  
Charlotte Eielson Ariyan ◽  
Anupam M. Desai ◽  
...  
Keyword(s):  
Adverse Events ◽  
Real World ◽  
Pathologic Complete Response ◽  
Complete Response ◽  
Real World Data ◽  
Clinicopathologic Characteristics ◽  
Immune Mediated ◽  
Group A ◽  
Previously Treated ◽  
Group B

142 Background: T-VEC, a modified oncolytic herpes virus, is an intralesional therapy for unresectable advanced melanoma. COSMUS-1, a recently presented observational chart review study from 7 US academic sites, described metastatic melanoma treatment (tx) patterns and safety of T-VEC in the real-world setting (Perez et al, SMR 2018). In this analysis, we evaluated T-VEC use in pts after prior CPI use or with CPI from COSMUS-1. Methods: Of 76 pts treated with T-VEC (first dose 27Nov2015-15Dec2016), 33 pts had received pembrolizumab, nivolumab and/or ipilimumab (ie, CPI) prior to or with T-VEC and were analyzed for demographics, clinicopathologic characteristics, outcomes, and adverse events. Two groups were identified: Group A, CPI then T-VEC only and Group B, CPI with T-VEC. Results: There were 21 pts in A and 12 pts in B; in B, all received TVEC + CPI with (1) prior CPI, n = 5, (2) prior CPI and additional CPI after combination, n = 1, (3) as combination only, n = 4, or (4) as combination followed by CPI only, n = 2. In A and B, respectively, mean age was 72 yrs and 63 yrs; 12 (57%) and 9 (75%) were men; 17 (81%) and 9 (75%) had ECOG 0-1,10 (48%) and 4 (33%) had Stage IIIB-IVM1a, and 11 (52%) and 7 (58%) had Stage IVM1b/c. Two pts (both in B) remained on T-VEC by study end. 21 (100%) pts in A and 10 (83%) pts in B discontinued T-VEC (most common, respectively: 10 pts and 3 pts due to disease progression, 4 pts and 2 pts due to physician decision). 2 pts had no injectable lesions left (in A) and 1 pt (in A) had pathologic complete response (CR). Adverse events of interest were reported in 7 pts (33%) in A and 6 pts (50%) in B; most common events in A and B, respectively, were immune-mediated events (n = 3 and 6) which included flu-like symptoms (fever, chills, rigor; n = 2 and 5) and injection site complications (n = 5 and 2). No herpetic infections were reported in pts. Conclusions: These real-world data suggest that T-VEC is well tolerated and can be administered in pts previously treated with a CPI, both those who switched to T-VEC or those where T-VEC was added on. One pt achieved a pathologic CR.

Combined treatment with iodine-125 (125I) seed strand and transarterial chemoembolization (TACE) plus lenvatinib with anti-PD-1 antibodies in patients with unresectable hepatocellular carcinoma (uHCC) and portal vein tumor thrombus (PVTT): Real-world experience in China.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e16152-e16152
Author(s):  
Zi-Han Zhang ◽  
Wen Zhang ◽  
Qing-Xin Liu ◽  
Ling-Xiao Liu ◽  
Jian-Jun Luo ◽  
...  
Keyword(s):  
Propensity Score ◽  
Adverse Events ◽  
Real World ◽  
Stent Implantation ◽  
Interventional Procedure ◽  
Locoregional Therapy ◽  
Survival Outcomes ◽  
125I Seed ◽  
Group A ◽  
Group B

e16152 Background: We reviewed real-world outcomes for patients with uHCC and PVTT receiving TACE with 125I seed and stent implantation combined with lenvatinib plus anti-PD-1 antibodies. Methods: We retrospectively reviewed medical records from 62 consecutive adult (≥18 to ≤75 years) patients with HBV-related HCC and type III and IV PVTT with Child-Pugh class A or B liver function and ECOG performance status of 0-2 who received 125I seed strand and stent implantation combined with TACE at our center between November 2018 and May 2020. Patients were divided into two groups; those who had received adjuvant lenvatinib plus anti-PD-1 inhibitors, initiated 3 days after the first interventional procedure (Group A; n=18), and those who only received locoregional therapy (Group B; n=44). Propensity score matching (PSM) with a 1:1 ratio was used to reduce selection bias. Tumor response, progression-free survival (PFS, time from the first interventional procedure to progression or death for both Group A and Group B) and time-to-progression (TTP) were assessed using the modified Response Evaluation Criteria in Solid Tumors (mRECIST). Time to untreatable progression (TTUP) and overall survival (OS) were also assessed. Adverse events (AEs) were graded according to the Common Toxicity Criteria for Adverse Events (CTCAE) v4.0. Results: PSM resulted in 15 matched pairs of patients, and baseline demographic parameters were comparable between the two groups. The median follow-up time was 12.4 ± 4.6 and 9.4 ± 4.8 months for patients in Groups A (n=15) and B (n=15) after PSM, respectively. Compared with patients in Group B, those in Group A had a higher overall response rate (66.7 vs. 18.2%; p=0.001) and disease control rate (72.2 vs. 43.2%; p=.038) and a longer median PFS, TTP, TTUP and OS (Table). No serious complications related to locoregional procedures were reported in either group. In Group A, 13% (n=2) of patients experienced ≥1 AE but the majority were Grade <3; one patient had Grade 2 hyperthyroidism and one had Grade 2 enteritis, which were both considered related to immunotherapy. Conclusions: These real-world data show that 125I seed strand and stent implantation combined with TACE plus adjuvant lenvatinib and anti-PD-1 antibodies led to better treatment responses and survival outcomes compared with locoregional treatment alone in patients with uHCC and PVTT, with an acceptable safety profile. Summary of survival outcomes in propensity score matched groups.[Table: see text]

scholarly journals Real world experience from 1000 patients. Preprocedural DOAC interruption impacts detectable DOAC serum levels but not adverse events after catheter ablation of atrial fibrillation

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
A Konstantinou ◽  
S Bordignon ◽  
T Tohoku ◽  
S Chen ◽  
F Bologna ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Adverse Events ◽  
Real World ◽  
Patient Characteristics ◽  
Af Ablation ◽  
Patient Profile ◽  
Significant Difference ◽  
Single Pill ◽  
Group A ◽  
Group B

Abstract Introduction Direct oral anticoagulation (DOAC) therapy represents the standard of care in patients with atrial fibrillation (AF) and increased stroke risk. In a real world setting withholding DOAC medication before elective AF ablation is considered to reduce procedural bleeding risks. The aim of this study was to determine the individual DOAC level prior to the ablation procedure, to identify predisposing factors affecting traceable DOAC levels and to screen for associated severe adverse events. Methods Between September 2016 and March 2019 blood samples were obtained from patients on DOAC before an elective AF ablation. Per institutional standard all patients have been instructed to pause DOAC medication prior ablation for one or two doses depending on the patient profile and type of medication. The time interval between ablation and last DOAC intake was calculated in hours. Patient characteristics, procedural data and in-hospital complications were noted from all patients. Results A total of 1000 patients (60% male, age: 68y, GFR 83.25: BMI: 28, CHADSVASC score 3) undergoing AF ablation were included. Two groups were defined. Group A (n=416, 41.6%): patients treated with “single pill” DOAC (Rivaroxaban (n=288, 28.8%) and Edoxaban (n=128, 12.8%)). Group B (n=584, 58.4%): patients treated with twice a day DOAC (Apixaban (n=505, 50.5%) and Dabigatran (n=79, 7.9%)). The only difference in patient characteristics was an increased prior bleeding history in group B. The DOAC pause was significantly longer in group A (mean 40h) compared to group B (mean 32h), p=0.026. In a total of 217 patients (21.7%) DOAC levels where traceable prior to AF ablation. Traceable DOAC levels were significantly more common in group B (n=144/584, 24.7%) compared to group A (n=73/416, 17.5%). Adverse events occurred in 5.7% of patients (0.4% stroke, 0.3% tamponade, 2.5% hematoma, 1.9% AV-fistel, 0.7% pseudoaneurysma). T-Test analysis showed no significant difference in the occurrence of adverse events between both groups. Conclusion Despite of interrupting DOACs before an elective AF ablation therapeutic substance levels can be detected in &gt;20% of patients. The rate of adverse events was not different between “single pill” vs. twice a day DOAC intake. Funding Acknowledgement Type of funding source: None

scholarly journals Impact of Cumulative Dose of Carfilzomib in Combination with Lenalidomide and Desamethasone in Relapsed Refractory Myeloma Patients: A Retrospective Real Life Survey of the Sicilian Myeloma Network

Blood ◽  
2018 ◽  
Vol 132 (Supplement 1) ◽  
pp. 5636-5636
Author(s):  
Concetta Conticello ◽  
Enrica Antonia Martino ◽  
Vittorio Del Fabro ◽  
Giuseppe Sapienza ◽  
Valeria Calafiore ◽  
...  
Keyword(s):  
Adverse Events ◽  
Cumulative Dose ◽  
Overall Response Rate ◽  
Response Rate ◽  
Real Life ◽  
Previous Treatment ◽  
Complete Response ◽  
Overall Response ◽  
Group A ◽  
Group B

Abstract Background: Triplet-based lenalidomide plus dexamethasone (Rd) combinations have become the new standard of care for early relapse and refractory multiple myeloma (RRMM). Carfilzomib is a novel selective proteasome inhibitor (PI) with high efficacy in RRMM. The ASPIRE phase 3 trial showed the superiority of carfilzomib-based triplet (KRd compared to Rd), leading to approval of K for RRMM. However, little is known about safety and efficacy of KRd outside a clinical trial context. Experimental design and aims: In 11 Sicilian Centers belonging to the Sicilian Myeloma Network, from November 2016, when KRd regimen was approved in Italy, to June 2018, 103 consecutive RRMM patients (previous lines 1-10) have received KRd regimen, according to ASPIRE schedule. Lenalidomide dosage was reduced in patients with a low count of platelet and/or renal failure according to manufacturer guidelines. Since previous studies have demonstrated that increased cumulative dose of first generation PI bortezomib significantly improved overall survival of patients treated with VMP regimen, we studied the effect of cumulative dose of Carfilzomib in RRMM patients receiving KRd. Results: Clinical and demographic characteristics of patients included in the study are summarized in Table 1. Median age was 65 years (range 33-86), most patients were males (54%). About half of the patients included in the survey were refractory to previous treatment (54%); Sixty-five (63%) patients received at least 5 cycles of KRd and 38 (36%) received at least 10 cycles. Overall response rate was 34% (35 patients); 18 patients (17%) achieved a complete response (CR), 6 patients minimal response (MR), 13 (12%) patients achieved PR, 16 patients achieved MR and then progressed; progression occurred in 20 patients, among them 3 did not reached any response. Delays due to adverse events were 33%, mainly due to febrile neutropenia (22%), thromboembolic events (4.5%), heart failure (3%), or thrombocytopenia (4.5%). To prevent hematological toxicities, 24% of patients received granulocyte growth factors, 15% erythropoietin. In 30 patients treatment was reduced (mainly due to lenalidomide toxicity) and in 5 patients discontinued for toxicity. Thus, median cumulative carfizomib doses at 2, 3, 4 and 6 cycles were respectively 480 mg (282 mg/m2), 735 mg (435 mg/m2), 995 mg (589 mg/m2) and 1522mg (890 mg/m2). After a median follow up of 16.2 months, PFS at 12 months was 67.3%. We found that median PFS was significantly longer in patients who received at least 480 mg (282 mg/m2) within first two months of treatment compared to those that could not receive full-dose KRd (respectively, undefined vs 11 months p=0.04). To identify patients that could obtain the most advantage by KRd treatment, 65 patients who had received at least six cycles were distinguished in two groups, based on previous treatments. In group A, 27 patients were heavily pretreated (median previous lines 4, range 2-10) and had previously received lenalidomide while 38 patients included in group B were less pretreated (median previous lines 3, range 1-5) and lenalidomide- naïve. We found that group A had lower PFS than group B although duration of PFS from the previous treatment was similar in both groups. Conclusions: In our cohort of patients rate of VGPR or better obtained with KRd combination was high with an overall response rate of 34%, with an acceptable safety profile. It is therefore reasonable that approaches to achieve a higher cumulative dose, such as continuing therapy in responding patients and/or proactive adverse events management, influence efficacy. In addition, it is likely that patients not previously exposed to several lines of treatment including lenalidomide are the best candidate for a favorable outcome with KRd regimen. Disclosures Di Raimondo: Celgene: Honoraria; Takeda: Honoraria, Research Funding.

COMPARATIVE STUDY IN BETWEEN INTRALESIONAL VITAMIN D3 AND INTRALESIONAL BLEOMYCIN IN THE TREATMENT OF CUTANEOUS VERRUCAE

2020 ◽  
Vol 4 (8) ◽  
Author(s):  
Shrikant . ◽  
R.D. Mehta ◽  
B.C. Ghiya
Keyword(s):  
Partial Response ◽  
Comparative Study ◽  
Recurrence Rate ◽  
Vitamin D3 ◽  
Complete Response ◽  
Recurrence Rates ◽  
Additional Advantage ◽  
Cost Effective Treatment ◽  
Group A ◽  
Group B

Background: Verruca is one of the common dermatopathologies which has multiple therapeutic options but with variable success rates, refractory cases and high recurrence rates. Nowadays, treatment with intralesional injections has gained recognition due to its effectiveness in clearing verrucae. These act by stimulating the cell-mediated immunity. Out of scores of options available for intralesional therapeutics, Vitamin D3 appears to be more promising but least evaluated. Therefore, we planned to evaluate the efficacy of intralesional Vitamin D3 in various types of cutaneous verrucae. Simultaneously the results were compared with intralesional bleomycin, also. Methods: A total of 200 patients of cutaneous verrucae with varying size and duration were included in the experimental randomized comparative study. We divided them into two groups. Group A, comprising of 100 patients, received 0.2-0.5 ml intralesional Vitamin D3 (600,000 IU, 15mg/ml) and Group B, also of hundred subjects, received intralesional Bleomycin (1 mg/ml) into the base of verrucae. A maximum of 5 verrucae were injected per session at 3 weeks interval until resolution or for a maximum of 4 sessions. Patients were followed up for 6 months after the last injection to assess the clearance status and detect any recurrence. Results: In Group A (Vitamin D3), 'Complete response', 'Partial response' and 'No response' were observed in 85.07%, 6.74% and 8.17% respectively after 4 sessions. Recurrence rate was 0.81% after 6 months. In Group B (Bleomycin), 'Complete response', 'Partial response' and 'No response' were found in 77.99%, 10.47% and 11.53% in the series. Recurrence rate was 1.71%, comparatively higher in group B. Conclusion: The efficacy of intralesional Vitamin D3 was found significantly higher as compared to intralesional Bleomycin in the treatment of cutaneous verrucae with less recurrence rates. Vitamin D3 has an additional advantage of cost-effective treatment over Bleomycin. We purpose its use, as a primary mode of treatment in various types of cutaneous verrucae. Keywords: Bleomycin, Vitamin D3, Verrucae.

scholarly journals Management of walled-off necrosis with nasocystic irrigation with hydrogen peroxide versus biflanged metal stent: randomized controlled trial

2021 ◽  
Vol 09 (07) ◽  
pp. E1108-E1115
Author(s):  
Sudhir Maharshi ◽  
Shyam Sunder Sharma ◽  
Sandeep Ratra ◽  
Bharat Sapra ◽  
Dhruv Sharma
Keyword(s):  
Hydrogen Peroxide ◽  
Adverse Events ◽  
Clinical Success ◽  
Controlled Trial ◽  
Procedure Time ◽  
Metal Stent ◽  
Technical Success ◽  
Group A ◽  
Group B ◽  
Walled Off Necrosis

Abstract Background and study aims Walled-off necrosis (WON) is a known complication of acute necrotizing pancreatitis (ANP). There is no study comparing nasocystic irrigation with hydrogen peroxide (H2O2) versus biflanged metal stent (BMS) in the management of WON. The aim of this study was to compare the clinical efficacy of both the treatment strategies. Patients and methods This study was conducted on patients with symptomatic WON who were randomized to nasocystic irrigation with H2O2 (Group A) and BMS placement (Group B). Primary outcomes were clinical and technical success while secondary outcomes were procedure time, adverse events, need for additional procedures, duration of hospitalization, and mortality. Results Fifty patients were randomized into two groups. Group A (n = 25, age 37.8 ± 17.6 years, 16 men) and Group B (n = 25, age 41.8 ± 15.2 years, 17 men). There were no significant differences in baseline characteristics between the two groups. The most common etiology of pancreatitis was alcohol, observed in 27 (54 %) patients. Technical success (100 % vs 96 %, P = 0.98), clinical success (84 % vs 76 %, P = 0.76), requirement of additional procedures (16 % vs 24 %, P = 0.70) and adverse events (4 vs 7, P = 0.06) were comparable in both the groups. The duration to clinical success (34.4 ± 12 vs 14.8 ± 10.8 days, P = 0.001) and procedure time (36 ± 15 vs 18 ± 12 minutes, P = 0.01) were longer in Group A compared to Group B. Conclusions Nasocystic irrigation with H2O2 and BMS are equally effective in the management of WON but time to clinical success and procedure time is longer with nasocystic irrigation.

scholarly journals Effectiveness and safety of secukinumab in 608 patients with psoriatic arthritis in real life: a 24-month prospective, multicentre study

RMD Open ◽  
2021 ◽  
Vol 7 (1) ◽  
pp. e001519
Author(s):  
Roberta Ramonda ◽  
Mariagrazia Lorenzin ◽  
Antonio Carriero ◽  
Maria Sole Chimenti ◽  
Raffaele Scarpa ◽  
...  
Keyword(s):  
Psoriatic Arthritis ◽  
Adverse Events ◽  
Disease Activity ◽  
Biological Treatment ◽  
Retention Rate ◽  
Real Life ◽  
Drug Retention ◽  
Group A ◽  
Group B ◽  
Drug Retention Rate

ObjectivesTo evaluate in a multicentric Italian cohort of patients with psoriatic arthritis (PsA) on secukinumab followed for 24 months: (1) the long-term effectiveness and safety of secukinumab, (2) the drug retention rate and minimal disease activity (MDA), (3) differences in the outcomes according to the biological treatment line: biologic-naïve patients (group A) versus multifailure (group B) patients.MethodsConsecutive patients with PsA receiving secukinumab were evaluated prospectively. Disease characteristics, previous/ongoing treatments, comorbidities and follow-up duration were collected. Disease activity/functional/clinimetric scores and biochemical values were recorded at baseline (T0), 6(T6), 12(T12) and 24(T24) months. Effectiveness was evaluated overtime with descriptive statistics; multivariate Cox and logistic regression models were used to evaluate predictors of drug-discontinuation and MDA at T6. Infections and adverse events were recorded.Results608 patients (41.28% men; mean (SD) age 52.78 (11.33)) were enrolled; secukinumab was prescribed as first-line biological treatment in 227 (37.34%) patients, as second (or more)-line biological treatment in 381 (62.66%). Effectiveness of secukinumab was shown with an improvement in several outcomes, such as Ankylosing Spondylitis Disease Activity Score (T0=3.26 (0.88) vs T24=1.60 (0.69) ;p=0.02) and Disease Activity Index for Psoriatic Arthritis (T0=25.29 (11.14) vs T24=7.69 (4.51); p<0.01). At T24, group A showed lower Psoriasis Area Severity Index (p=0.04), erythrocyte sedimentation rate and C reactive protein (p=0.03 ;p=0.05) and joint count (p=0.03) compared with group B. At T24, MDA was achieved in 75.71% of group A and 70.37% of group B. Treatment was discontinued in 123 (20.23%) patients, mainly due to primary/secondary loss of effectiveness, and in 22 due to adverse events. Retention rate at T24 was 71% in the whole population, with some difference depending on secukinumab dosage (p=0.004) and gender (p=0.05).ConclusionsIn a real-life clinical setting, secukimumab proved safe and effective in all PsA domains, with notable drug retention rate.

Phase I/II Study of Ipilimumab for Patients With Metastatic Melanoma

2008 ◽  
Vol 26 (36) ◽  
pp. 5950-5956 ◽  
Author(s):  
Jeffrey S. Weber ◽  
Steven O’Day ◽  
Walter Urba ◽  
John Powderly ◽  
Geoff Nichol ◽  
...  
Keyword(s):  
Phase I ◽  
Metastatic Melanoma ◽  
Complete Response ◽  
Pharmacokinetic Profile ◽  
Maximum Tolerated Dose ◽  
Primary Objective ◽  
Clinical Activity ◽  
Multiple Doses ◽  
Group A ◽  
Group B

PurposeThe primary objective of this phase I/II study was to determine the safety and pharmacokinetic profile of either transfectoma- or a hybridoma-derived ipilimumab. Secondary objectives included determination of a maximum-tolerated dose and assessment of clinical activity.Patients and MethodsEighty-eight patients with unresectable stage III or IV melanoma with at least one measurable lesion were treated. Mean age was 59 years, with 65% male and 35% female patients, and 79% of patients had received prior systemic therapy. Single doses of ipilimumab up to 20 mg/kg (group A, single dose), multiple doses up to 5 mg/kg (group A, multiple dose), and multiple doses up to 10 mg/kg (group B) were administered.ResultsSingle dosing up to 20 mg/kg of transfectoma antibody was well tolerated, as were multiple doses up to 10 mg/kg without a maximum-tolerated dose. In group B, dose-limiting toxicity was seen in six of 23 melanoma patients. Grade 3 or 4 immune-related adverse events (irAEs) were observed in 14% of patients (12 of 88 patients), and grade 1 or 2 irAEs were seen in an additional 58%. The half-life of ipilimumab was 359 hours. In group B, there was one partial response (23+ months), one complete response (21+ months), and seven patients with stable disease (SD), for a disease control rate of 39%. Two patients in group B with SD had slow, steady decline in tumor burden that was ongoing at 1 year of observation.ConclusionIpilimumab has activity in patients with metastatic melanoma. Late responses were observed in patients with prolonged SD.

Vaccination and Associated Adverse Events in Dogs Previously Treated for Primary Immune-Mediated Hemolytic Anemia

2019 ◽  
Vol 55 (1) ◽  
pp. 29-34 ◽  
Author(s):  
Alaina Moon ◽  
Julia Veir
Keyword(s):  
Adverse Events ◽  
Hemolytic Anemia ◽  
Rabies Vaccine ◽  
Initial Diagnosis ◽  
Canine Distemper ◽  
Time Period ◽  
Immune Mediated ◽  
Secondary Objective ◽  
Previously Treated ◽  
The Relationship

ABSTRACT This study described the rate of vaccine reactions in a population of dogs receiving vaccines after diagnosis of primary immune-mediated hemolytic anemia (IMHA). A secondary objective was to describe the time elapsed between vaccination and initial diagnosis of IMHA. A medical record search identified cases meeting criteria for primary IMHA. Owners and referring veterinarians were surveyed regarding vaccination of the dog following diagnosis. Referring veterinarians were surveyed regarding vaccination prior to diagnosis of IMHA. A completed survey was returned in 44 cases. Twenty-two dogs received vaccinations after diagnosis, and 22 dogs did not. The median time elapsed between vaccination and initial diagnosis was 280 days. No dog was vaccinated within 30 days of diagnosis. Two of the following possible reactions were noted out of 22 dogs vaccinated: vomiting and urticarial eruption in a dog administered a rabies and canine distemper vaccine, and recurrent anemia in a dog administered a rabies vaccine. The rate of vaccine reactions was higher than previously reported, although the time period evaluated was longer than in previous studies. The relationship between initial vaccination and development of IMHA, and between vaccination and vaccine reaction, in this population is uncertain and may reflect coincidence or differences in susceptibility.

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