ArticleJournal of veterinary internal medicine
Outcomes of treatment of cats with feline infectious peritonitis using parenterally administered remdesivir, with or without transition to orally administered GS-441524.
Article in Journal of veterinary internal medicine. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
58 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.
- Efficacy of GS-441524 for Feline Infectious Peritonitis: A Systematic Review (2018-2024).Pathogens (Basel, Switzerland) · 2025Pooled it
- Sustained clinical remission and long-term safety of molnupiravir as first-line therapy for effusive feline infectious peritonitis: a 40-week retrospective study.Veterinary and animal science · 2026Article
- Treatment of melioidosis in cats and dogs: antimicrobial therapy and clinical guidance for Burkholderia pseudomallei infections.Australian veterinary journal · 2026Article
- A Validated Eco-Friendly High-Performance Liquid Chromatography Assay for Therapeutic Drug Monitoring of GS-441524 in Cats with Feline Infectious Peritonitis.Pathogens (Basel, Switzerland) · 2026Article
- Clinical and imaging findings after antiviral treatment in cats with presumptive neurologic feline infectious peritonitis: 9 cases (2020-2024).Journal of veterinary internal medicine · 2026Article
- Successful in vitro propagation of feline coronavirus from clinically diagnosed feline infectious peritonitis cases using Vero cells: A potential model for future research.Veterinary record open · 2026Article
- Descriptive assessment of cardiac changes in cats with feline infectious peritonitis.Journal of veterinary internal medicine · 2026Article
- Update on Treatment of Feline Infectious Peritonitis: European Advisory Board on Cat Diseases (ABCD) Guidelines.Viruses · 2026Review
- Ocular findings in cats with feline infectious peritonitis treated with GS-441524: a preliminary prospective study of 118 cases.Journal of feline medicine and surgery · 2026Article
- Treatment of non-effusive feline infectious peritonitis using oral remdesivir or GS-441524: a randomized, double-blind, non-inferiority trial.Journal of feline medicine and surgery · 2026Article
- Therapeutic Drug Monitoring of GS-441524 in Cats with Feline Infectious Peritonitis: Pharmacokinetic Variability and Implications for Dose Optimization.Pathogens (Basel, Switzerland) · 2026Article
- Nucleoside analogue EIDD-1931 in the treatment of naturally occurring feline infectious peritonitis.Journal of feline medicine and surgery · 2026Article
- Feline Infectious Peritonitis: A Challenging Diagnostic and Therapeutic Labyrinth.Animals : an open access journal from MDPI · 2026Review
- Albumin/Globulin ratio as a valuable marker for monitoring remdesivir therapy in feline infectious peritonitis.Open veterinary journal · 2026Article
- Clinical trial of molnupiravir with or without an oral immune stimulant as a first-line treatment of feline infectious peritonitis.Journal of feline medicine and surgery · 2026Article
- Feline Peritoneal Effusions-A Poor Prognosis?Animals : an open access journal from MDPI · 2025Article
- Viral Coinfections Potentially Associated with Feline Chronic Gingivostomatitis in Cats with Feline Infectious Peritonitis.Viruses · 2025Article
- Identification and characterization of a nonpeptidic cyclophilin ligand with antiviral activity against feline and porcine α-coronaviruses.Veterinary research · 2025Article
- Review
- Clinical therapeutics in feline medicine: updates for old and new drugs.Journal of feline medicine and surgery · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 1 institution in 1 country.
Funding
Abstract
backgroundNucleoside analog GS-441524 is effective in treating cats with feline infectious peritonitis (FIP). Investigation into the use of parent nucleotide analog remdesivir (GS-5734) is needed.
objectivesTo assess efficacy and tolerability of remdesivir with or without transition to GS-441524 in cats with FIP and document clinical and clinicopathologic progression over 6 months. ANIMALS: Twenty-eight client-owned cats with FIP.
methodsCats were prospectively recruited between May 2021 and May 2022. An induction dosage of remdesivir 10 to 15 mg/kg intravenously or subcutaneously q24h was utilized for 4 doses, with a maintenance dosage of remdesivir (6-15 mg/kg SC) or GS-441524 (10-15 mg/kg per os) every 24 hours continued for at least 84 days. Laboratory testing, veterinary, and owner assessments were recorded.
resultsTwenty-four cats survived to 6 months (86%). Three cats died within 48 hours. Excluding these, survival from 48 hours to 6 months was 96% (24/25). Remission was achieved by day 84 in 56% (14/25). Three cats required secondary treatment for re-emergent FIP. Remission was achieved in all 3 after higher dosing (15-20 mg/kg). Adverse reactions were occasional site discomfort and skin irritation with remdesivir injection. Markers of treatment success included resolution of pyrexia, effusions, and presenting signs of FIP in the first half of treatment and normalization of globulin concentration, and continued body weight gains in the latter half of the treatment period. CONCLUSIONS AND CLINICAL IMPORTANCE: Parenteral administration of remdesivir and oral administration of GS-441524 are effective and well-tolerated treatments for FIP. Early emphasis on clinical, and later emphasis on clinicopathologic response, appears prudent when monitoring treatment efficacy.
Indexed as
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.