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Browse the failure-mode index

20,261 real negative results, null findings, and replication failures · Negative / Null Result Report. Search the index →

WASTE indexes published research — it does not host or republish full papers. Each entry is a metadata record compiled from open scholarly databases; the abstract is shown in full only where the paper is openly licensed, otherwise a short excerpt under fair use. Classifications are automated and approximate.

Negative / Null Result ReportOpen accessMedicine

Comparing Lenvatinib/Pembrolizumab with Atezolizumab/Bevacizumab in Unresectable Hepatocellular Carcinoma: A Real-World Experience with Propensity Score Matching Analysis.

Hsu YC, Lin PT, Teng W et al. · 2024 · Cancers

Background The combination of anti-angiogenic therapy and immune checkpoint inhibitors has revolutionized the management of unresectable hepatocellular carcinoma (uHCC). While an early-phase study demonstrated promising outcomes for…

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Negative / Null Result ReportMedicine

Multi-institutional feasibility study of intensity-modulated radiotherapy with chemotherapy for locally advanced non-small cell lung cancer.

Harada H, Omori S, Mori K et al. · 2022 · International journal of clinical oncology

Background This multi-institutional clinical trial evaluated the feasibility of intensity-modulated radiotherapy (IMRT) for patients with locally advanced non-small cell lung cancer (NSCLC). Methods The major inclusion criteria were…

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Negative / Null Result ReportMedicine

A randomized controlled trial of glycopyrrolate administered by metered dose inhaler in patients with uncontrolled asthma despite ICS/LABA treatment.

Kerwin E, Dorinsky P, Patel M et al. · 2022 · The Journal of asthma : official journal of the Association for the Care of Asthma

Objective To evaluate the efficacy and safety of three doses of glycopyrrolate metered dose inhaler (GP MDI) in patients with uncontrolled asthma despite treatment with inhaled corticosteroid/long-acting β 2 -agonists (ICS/LABA) with or…

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Negative / Null Result ReportOpen accessMedicine

Psoriasis under B-cell depleting therapies in multiple sclerosis: a retrospective multicenter analysis.

Kirschner P, Konen FF, Axhausen F et al. · 2026 · Therapeutic advances in neurological disorders

Background B-cell depleting therapies (BCDT), including ocrelizumab, ofatumumab, and ublituximab, are highly effective disease-modifying therapies for multiple sclerosis (MS). Several case reports have raised concerns about new-onset or…

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Negative / Null Result ReportOpen accessMedicine

Efficacy and Safety of the PD-1 Agonist JNJ-67484703 in Participants with Atopic Dermatitis: Phase 2a, Randomized, Double-Blind, Placebo-Controlled Trial Results.

Cecchini M, Kwiek B, Liu-Walsh F et al. · 2026 · Dermatology and therapy

Introduction Atopic dermatitis (AD) is a chronic, inflammatory skin disease with a high burden and unmet needs. Herein, we have assessed the efficacy and safety of JNJ-67484703, a programmed cell death protein 1 (PD-1)-agonizing/depleting…

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Negative / Null Result ReportOpen accessMedicine

Transanal versus robotic total mesorectal excision for mid- and low-rectal cancer: A single-center comparative cohort of 109 patients.

Lin CL, Chen MC, Lin CY et al. · 2026 · Journal of robotic surgery

Minimally invasive total mesorectal excision (TME) for rectal cancer can be performed via transanal TME (TaTME) or robotic TME (R-TME), yet comparative evidence in predominantly non-obese Asian cohorts remains limited. We evaluated a…

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Negative / Null Result ReportOpen accessMedicine

Monocyte-lineage tumor infiltration predicts immunoradiotherapy response in advanced pretreated soft-tissue sarcoma: phase 2 trial results.

Levy A, Morel D, Texier M et al. · 2025 · Signal transduction and targeted therapy

Immunoradiotherapy holds promise for improving outcomes in patients with advanced solid tumors, including in soft-tissue sarcoma (STS). However, the ideal combination of treatment modalities remains to be determined, and reliable…

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Negative / Null Result ReportOpen accessMedicine

Modified FOLFOX6 plus bevacizumab with and without nivolumab for first-line treatment of metastatic colorectal cancer: phase 2 results from the CheckMate 9X8 randomized clinical trial.

Lenz HJ, Parikh A, Spigel DR et al. · 2024 · Journal for immunotherapy of cancer

Background Standard first-line therapies for metastatic colorectal cancer (mCRC) include fluoropyrimidine-containing regimens with oxaliplatin and/or irinotecan and a biologic agent. Immunotherapy may enhance antitumor activity in…

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Negative / Null Result ReportOpen accessMedicine

Unleashing NK- and CD8 T cells by combining monalizumab and trastuzumab for metastatic HER2-positive breast cancer: Results of the MIMOSA trial.

Geurts VCM, Voorwerk L, Balduzzi S et al. · 2023 · Breast (Edinburgh, Scotland)

The large majority of patients with HER2-positive metastatic breast cancer (MBC) will eventually develop resistance to anti-HER2 therapy and die of this disease. Despite, relatively high levels of stromal tumor infiltrating lymphocytes…

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Negative / Null Result ReportMedicine

NRG-GY012: Randomized phase 2 study comparing olaparib, cediranib, and the combination of cediranib/olaparib in women with recurrent, persistent, or metastatic endometrial cancer.

Rimel BJ, Enserro D, Bender DP et al. · 2024 · Cancer

Purpose This paper reports the efficacy of the poly (ADP-ribose) polymerase inhibitor olaparib alone and in combination with the antiangiogenesis agent cediranib compared with cediranib alone in patients with advanced endometrial cancer.…

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Negative / Null Result ReportMedicine

Results of TRIO-15, a multicenter, open-label, phase II study of the efficacy and safety of ganitumab in patients with recurrent platinum-sensitive ovarian cancer.

Davidson TM, Lebreton CL, Hendricksen AEW et al. · 2023 · Gynecologic oncology

Background IGF signaling has been implicated in the pathogenesis and progression of ovarian carcinoma (OC). Single agent activity and safety of ganitumab (AMG 479), a fully human monoclonal antibody against IGF1R that blocks binding of…

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Negative / Null Result ReportMedicine

Phase II Study of Palbociclib in Patients with Tumors with CDK4 or CDK6 Amplification: Results from the NCI-MATCH ECOG-ACRIN Trial (EAY131) Subprotocol Z1C.

O'Hara MH, Jegede O, Dickson MA et al. · 2025 · Clinical cancer research : an official journal of the American Association for Cancer Research

Purpose Amplification of cyclin-dependent kinase 4 (CDK4) and CDK6 is a feature of a variety of malignancies, and preclinical evidence suggests that inhibition of CDK4/6 is a plausible treatment strategy in these tumors. Subprotocol Z1C of…

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Negative / Null Result ReportMedicine

Safety and efficacy of long-term gantenerumab treatment in dominantly inherited Alzheimer's disease: an open-label extension of the phase 2/3 multicentre, randomised, double-blind, placebo-controlled platform DIAN-TU trial.

Bateman RJ, Li Y, McDade EM et al. · 2025 · The Lancet. Neurology

Background Amyloid plaque removal by monoclonal antibody therapies slows clinical progression in symptomatic Alzheimer's disease; however, the potential for delaying the onset of clinical symptoms in asymptomatic people is unknown. The…

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Negative / Null Result ReportOpen accessMedicine

Medium-term oncological outcomes of totally laparoscopic colectomy with intracorporeal anastomosis for right-sided and left-sided colon cancer: propensity score matching analysis.

Hamamoto H, Suzuki Y, Takano Y et al. · 2022 · BMC surgery

Background This retrospective study aimed to compare long-term oncological outcomes between laparoscopic-assisted colectomy (LAC) with extracorporeal anastomosis (EA) and totally laparoscopic colectomy (TLC) with intracorporeal anastomosis…

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Negative / Null Result ReportOpen accessMedicine

The role of hemostatic markers as venous stenosis or occlusion predictors following first transvenous cardiac device implantation.

Cacko A, Kozyra-Pydyś E, Gawałko M et al. · 2021 · Cardiology journal

Background Among patients with an implanted cardiac implantable electronic device (CIED), ipsilateral upper extremity vein stenosis or occlusion (VSO) is observed more frequently than in the general population. However, there are no data…

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Negative / Null Result Report

FRIENDS - Friendship-based Regulation of Individual Emotions in Networks in Daily Situations - An EMA Study on Emotion Regulation Specialization and Social Outcomes in Adult Friendships

Schott P, Enser K, Weiß M · 2026 · Preprint

Interpersonal emotion regulation depends not only on specific strategies, but also on the choice of regulation partner. While previous research suggests that individuals select regulation partners based on their perceived competence in…

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Negative / Null Result ReportMedicine

Lack of association between donor left ventricular hypertrophy and graft survival in the contemporary era of heart transplantation.

Mahar JH, Wayda B, Weng Y et al. · 2026 · American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons

Donor heart left ventricular hypertrophy (LVH) is a common reason for organ discard in the United States, despite limited contemporary data on its impact on transplant outcomes. Using Scientific Registry of Transplant Recipients data…

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Negative / Null Result ReportMedicine

Lack of association between cytomegalovirus infection and liver fibrosis in patients with biliary atresia after the Kasai procedure.

Lucas A, Novebri NA, Heros PAI et al. · 2026 · Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology

Background Biliary atresia (BA) is a serious condition and the leading cause for liver transplantation in children. The exact cause for BA is currently unknown, with one suggested mechanism being a viral infection. Cytomegalovirus (CMV) is…

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Negative / Null Result ReportMedicine

The role of IgM anti-acetylated protein antibodies and B cells in the origin of anti-modified protein autoimmunity in rheumatoid arthritis.

Athanasiadou A, Kroos S, van de Wetering R et al. · 2026 · Arthritis & rheumatology (Hoboken, N.J.)

Objective Rheumatoid arthritis (RA) is characterized by anti-modified protein antibodies (AMPAs), including anti-citrullinated (ACPA), anti-carbamylated (anti-CarP), and anti-acetylated (AAPA) protein antibodies. In contrast to other…

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Negative / Null Result ReportMedicine

Circulating GPER-1, 8-Iso-Prostaglandin F<sub>2</sub>α, and Raftlin-1 in Hypertensive Women During the Menopausal Transition: Associations with BMI and Diagnostic Performance.

Öztürk Ü, Üremiş MM, Kurutaş EB · 2026 · Journal of clinical medicine

Background: Hypertension (HTN) is a multifactorial condition involving alterations in vascular signaling, inflammation, and oxidative stress. Women during the menopausal transition may experience increased cardiovascular risk due to…

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