ArticlePharmacotherapy2009
Pharmacokinetics of erlotinib for the treatment of high-grade glioma in a pediatric patient with cystic fibrosis: case report and review of the literature.
Article in Pharmacotherapy, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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
7 citing papers in PubMed, 19 citations in OpenAlex.
- The state of targeted therapeutic pharmacological approaches in pediatric neurosurgery: report from the European Society for Pediatric Neurosurgery (ESPN) Consensus Conference 2024.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2025Review
- Biopharmaceutical and pharmacokinetic attributes to drive nanoformulations of small molecule tyrosine kinase inhibitors.Asian journal of pharmaceutical sciences · 2024Review
- Multifaceted role of erlotinib in various cancer: nanotechnology intervention, patent landscape, and advancements in clinical trials.Medical oncology (Northwood, London, England) · 2024Review
- A flexible electronic strain sensor for the real-time monitoring of tumor regression.Science advances · 2022Article
- Human blood serum can donor-specifically antagonize effects of EGFR-targeted drugs on squamous carcinoma cell growth.Heliyon · 2021Article
- Pre-clinical drug-drug interaction (DDI) of gefitinib or erlotinib with Cytochrome P450 (CYP) inhibiting drugs, fluoxetine and/or losartan.Current research in toxicology · 2021Article
- Clinical pharmacokinetics of tyrosine kinase inhibitors: focus on 4-anilinoquinazolines.Clinical pharmacokinetics · 2011Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
A 12-year-old girl with cystic fibrosis was diagnosed with a high-grade glioma after radiographic and biopsy results confirmed the primary intracranial lesion. She was treated with single-agent erlotinib during and after daily localized radiation therapy. Pharmacokinetic studies were conducted to assess the effect of pancreatic enzyme deficiency and intestinal malabsorption secondary to cystic fibrosis on the bioavailability of orally administered erlotinib, a lipophilic drug. Pharmacokinetic analysis of plasma samples from days 1 and 8 demonstrated that absorption of oral erlotinib was not affected by the patient's cystic fibrosis when the drug was given concomitantly with pancreatic enzyme replacement. When pediatric patients with cystic fibrosis are receiving erlotinib or other lipophilic oral drugs, continued supplementation of pancreatic enzymes is recommended, with therapeutic drug monitoring of plasma drug concentrations when feasible, and close observation for therapeutic responses and adverse effects.
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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.