Ivonescimab
AK112 (Akeso/Summit) · PD-1 x VEGF bispecific antibody
Two nephrotoxic pathways in one molecule: VEGF-blockade glomerular injury plus checkpoint-inhibitor interstitial nephritis.
PD-1 immune checkpoint inhibitor
Tevimbra · PD-1 inhibitor
PD-1 immune checkpoint inhibitor · approved 2024 · 8 citations
Describes how this page is sourced, not how dangerous the drug is. Thinly sourced means fewer of the sourcing signals are met — not that the agent is kidney-safe. A rule-based summary, not a formal certainty appraisal.
A PD-1 blocker whose kidney risk is the class-typical rare immune-mediated interstitial nephritis.
Signature lesion
1–3% range across studies
Drug-specific renal data are sparse: the registrational ESCC trials (RATIONALE-302, RATIONALE-306) did not report nephritis as a notable adverse event, and no tislelizumab-specific biopsy series exists. Reasoning from the PD-1 class, immune-mediated acute interstitial nephritis (the class signature) is uncommon at roughly 1-3% of treated patients, while any-cause AKI in real-world ICI cohorts is far higher (16-17%) but mostly prerenal/non-immune rather than true ICI-nephritis.Source: No tislelizumab-specific renal incidence is published; the ~1-3% AIN estimate is extrapolated from PD-1-class cohorts. In a single-center ICI cohort, 16.5% developed AKI but only ~2% (6/309) had biopsy/clinically attributed interstitial nephritis (Meraz-Munoz et al., J Immunother Cancer 2020, PMID 32601079); in an anti-PD-1 melanoma cohort, 17% had AKI but only 3.3% had AIN, most AKI being prerenal (Stein et al., NDT 2021, PMID 32941608).
Weeks to several months, often 8–12+ weeks; can follow a single dose or even after stopping.
Distilled from: “Delayed: commonly weeks to several months after initiation (often 8-12+ weeks); can occur after multiple cycles or after a single dose, and rarely after drug discontinuation.”
In the multicenter ICI-AKI cohort ~22% were rechallenged and ~23% of those developed recurrent AKI — feasible but an individualized, co-managed decision. PMID 31896554 (opens PubMed in a new tab)
Class-level checkpoint-inhibitor AKI recovery: in a 138-patient multicenter ICI-AKI cohort, complete, partial, and no recovery of kidney function occurred in roughly 40%, 45%, and 15% of patients respectively. Two covariates carried a better renal prognosis — treatment with steroids, and the PRESENCE of a concomitant tubulointerstitial-nephritis-causing medication (69% of patients were on one). The second is an observational association, not an intervention: the cohort analysed no effect of stopping that drug, and the likeliest reading is that a competing culprit makes the ICI a less certain cause. Rechallenge is feasible in selected patients but recurrent AKI occurs in about a quarter.PMID 31896554 (opens PubMed in a new tab)
Long-term outcome and threshold data distilled from the agent's cited literature — educational, not a substitute for the primary sources.
Recovery across agentsThis agent's kidney lesions ordered by prominence — the #1 signature lesion first, then secondary and rare patterns. Cited incidence is shown where a citable figure exists; otherwise the tier stands qualitatively.
Immune-mediated inflammation of the renal interstitium — the signature kidney injury of checkpoint inhibitors.
Renal hypoperfusion from capillary leak and cytokine storm — IL-2 and CAR-T cytokine release syndrome.
Endothelial injury with microvascular thrombi, hemolysis and thrombocytopenia — gemcitabine, mitomycin C, anti-VEGF.
Case-level: ANCA-associated glomerulonephritis (GPA) reported PMID 40420929 (opens PubMed in a new tab)
Tap a signature to trace where it strikes the nephron.
Acute Interstitial Nephritis
Immune-mediated inflammation of the renal interstitium — the signature kidney injury of checkpoint inhibitors.
Tislelizumab is a humanized IgG4-variant monoclonal antibody that binds programmed cell death protein 1 (PD-1) on T cells, blocking its engagement by PD-L1/PD-L2 and releasing the brake on cytotoxic T-cell responses against tumor cells. It is uniquely Fc-engineered to minimize binding to FcγRI on macrophages, reducing antibody-dependent phagocytosis of activated effector T cells. Approved in the US (Tevimbra) for esophageal squamous cell carcinoma and gastric/GEJ adenocarcinoma.
27 grade-indexed syndromes across 11 organ systems, written for checkpoint blockade as a class rather than per agent — where a rate differs between anti-PD-1, anti-PD-L1, anti-CTLA-4 and combination therapy, the card names the class it was measured in.
Class-level context for the major non-renal toxicities of the PD-1 immune checkpoint inhibitor class.
Endocrine
Thyroiditis, hypophysitis, diabetes
Gastrointestinal
Diarrhea, colitis, mucositis, perforation
Hepatic / Liver
Transaminitis, hepatitis, VOD/SOS
Pulmonary
Pneumonitis, ILD, effusions, hypertension
Dermatologic
Rash, HFS, SJS/TEN, vitiligo
5 primary references — trials, cohorts, mechanism, and reviews. Single-patient case reports are listed separately below, graded by strength. Citation metadata via PubMed / NLM.
Primary (non–case-report) references per year — a proxy for how actively the agent's renal literature is accruing. Recent years are highlighted. Reflects curation depth, not a systematic bibliometric count.
Single-patient and small-series reports, graded by evidentiary strength — A Strong (biopsy-proven plus a series and/or positive rechallenge), B Moderate, and C Limited (a single clinically-diagnosed case). Strongest first. Grades are inferred automatically from each report's abstract and journal — a heuristic ranking aid, not a formal quality appraisal.
Everything below is FAERS — adverse events someone chose to report, about 177 of them for this agent. Nobody counts the patients who were fine, so none of these numbers is an incidence, a risk, or a rate: they describe what gets reported, shaped by a drug's fame, its indication, and who was watching. How these numbers work.
Only significant signals appear (95% CI lower bound above 1) — a phenotype missing here was tested and did not reach significance, except Prerenal / Hemodynamic AKI, Pseudo-AKI, Renal Cysts, Chronic Interstitial Nephropathy — outside the clinician-reviewed MedDRA term map, never queried — and ATN and AIN, queried but biopsy-bound: real cases are filed as generic “acute kidney injury”, so their absence is not a negative. As of 2026-10-01.
What reporting says about this profile's documented lesions
Reported with a death outcome
32 of 177 reports
Reported with hospitalization
49 of 177 reports
Reports per year
Yearly FAERS report volume · most recent year is partial.
Bars rank systems by summed reaction-term mentions (a report counts once per term it names) — an ordinal “more vs less reported” cue, not a tally of distinct reports. Renal & urinary first. As of 2026-10-01.
Each recommendation below is this atlas's faithful summary of the source, not a quotation from it — follow the PubMed link for the wording the society published. Summaries may be superseded; consult the current full text and individualize to the patient.
General onco-nephrology references
Where Tislelizumab sits in nephrotoxicity space — each dot is an anti-cancer agent, positioned so neighbors share a kidney-injury phenotype. Its 6 closest are filled and lead to a numbered marker, matching the numbered cards below.
AK112 (Akeso/Summit) · PD-1 x VEGF bispecific antibody
Two nephrotoxic pathways in one molecule: VEGF-blockade glomerular injury plus checkpoint-inhibitor interstitial nephritis.
Yervoy · CTLA-4 checkpoint inhibitor
CTLA-4 inhibitor; immune (often granulomatous) interstitial nephritis.
Bavencio · Anti-PD-L1 antibody
ICI-associated AIN.
Libtayo · Anti-PD-1 antibody
ICI-associated AIN.
Jemperli · Anti-PD-1 antibody
ICI-associated AIN.
Imfinzi · Anti-PD-L1 antibody
ICI-associated AIN.
Nearest agents by kidney-injury phenotype (shared injuries, nephron target, severity, class) — a similarity approximation, not a claim of shared drug identity or mechanism.
Same-class agents ordered by their documented kidney-injury profile — atlas severity, an acute-kidney-injury FAERS signal, and how many injury types each is documented to cause. Agents nearer the top carry the lighter documented renal profile.
A comparison of documented kidney-injury data within one drug class — not a substitution recommendation. Efficacy, indication, and non-renal toxicity differ between these agents and are out of scope here. Educational only, not medical advice.
The leading contributors to Tislelizumab’s clinical kidney literature on PubMed, ranked by a blend of publication volume and citation impact — filtered toward clinical work via the PubMed Humans heading and clinical publication types (trials, cohorts, case reports, guidelines, reviews). Names link to that author’s work on Tislelizumab; the PMIDs beside each name are up to three of their most recent papers on it, not the full count.
Ranked by a 50/50 blend of publication volume and a position-weighted, capped Relative Citation Ratio (NIH iCite) on this agent’s renal literature; the citation count shown is the raw total, not the ranking score — counted over the 11 clinical records among all 12 PubMed matches, so counts are within-sample — bibliometric context, not an endorsement or a measure of clinical authority.