Evidence map›Paper›PMID 37837178›Full record

ArticleClinical and translational science2023

Impact of posaconazole and diltiazem on pharmacokinetics of encorafenib, a BRAF V600 kinase inhibitor for melanoma and colorectal cancer with BRAF mutations.

Erik Hahn, Renae Chavira, Lance Wollenberg, Weiwei Tan, Micaela B Reddy

Open access · goldAbstract read
In one paragraph

Article in Clinical and translational science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.4field-weighted citation impact, top 18% of its field
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 9 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Erik HahnGlobal Product Development, Pfizer Inc., Boulder, Colorado, USA.ORCID 0000-0001-6061-1442
Renae ChaviraGlobal Product Development, Pfizer Inc., Boulder, Colorado, USA.ORCID 0009-0008-3634-0249
Lance WollenbergEarly Clinical Development, Pfizer Inc., Boulder, Colorado, USA.ORCID 0009-0002-4791-8655
Weiwei TanGlobal Product Development, Pfizer Inc., La Jolla, California, USA.
Micaela B ReddyEarly Clinical Development, Pfizer Inc., Boulder, Colorado, USA.ORCID 0000-0002-2721-3714
Pfizer (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Encorafenib is a potent and selective ATP competitive inhibitor of BRAF V600-mutant kinase approved for patients with BRAF-mutant melanoma and colorectal cancer. Encorafenib is mainly metabolized by cytochrome P450 (CYP) 3A4 in vitro and may be susceptible to drug-drug interactions when co-administered with CYP3A inhibitors or inducers. The primary objective was to assess the impact of the strong CYP3A inhibitor posaconazole (part 1) and the moderate CYP3A and P-gp inhibitor diltiazem (part 2) on encorafenib pharmacokinetics in healthy volunteers following a single 50-mg dose. A total of 32 participants were enrolled (16 each in parts 1 and 2). The area under the curve extrapolated to infinity (AUC

Indexed as

Antineoplastic AgentsColorectal NeoplasmsMelanomaCarbamatesCytochrome P-450 CYP3A InhibitorsDiltiazemDrug InteractionsHeadacheHumansMutationProtein Kinase InhibitorsProto-Oncogene Proteins B-rafSulfonamidesTriazolesAntineoplastic AgentsBRAF protein, humanCarbamatesCytochrome P-450 CYP3A InhibitorsDiltiazemencorafenibposaconazoleProtein Kinase InhibitorsProto-Oncogene Proteins B-rafSulfonamidesTriazoles

Identifiers

PMID37837178
PMCPMC10719479
OpenAlexW4387637127

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.