Evidence map›Paper›PMID 31219028›Full record

ReviewDeutsches Arzteblatt international2019

The Use of Activated Charcoal to Treat Intoxications.

Tobias Zellner, Dagmar Prasa, Elke Färber, Petra Hoffmann-Walbeck, Dieter Genser, Florian Eyer

Open access · greenAbstract readReview
In one paragraph

Review in Deutsches Arzteblatt international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 2 pooled it
11.4field-weighted citation impact, top 1% 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

49 citing papers in PubMed, 2 syntheses or guidelines pooled it, 120 citations in OpenAlex.

  1. Therapeutic role of erythropoietin in methanol induced optic neuropathy: a systematic review.Daru : journal of Faculty of Pharmacy, Tehran University of Medical Sciences · 2024
    Pooled it
  2. Effect of Taste Additives on the Palatability of Activated Charcoal: a Systematic Review.Journal of medical toxicology : official journal of the American College of Medical Toxicology · 2023
    Pooled it
  3. Effect of Activated Charcoal on Mavacamten Pharmacokinetics in Healthy Participants.American journal of cardiovascular drugs : drugs, devices, and other interventions · 2024
    Trial
  4. Pharmacological assessment of drugs retained in the 1Naunyn-Schmiedeberg's archives of pharmacology · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. [Severe intoxication after yew (Taxus) ingestion-case report and literature review].Medizinische Klinik, Intensivmedizin und Notfallmedizin · 2025
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. A Two-year Retrospective Observational Cohort Study of Benzodiazepine Overdose Cases in the Emergency Department.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2025
    Article
  16. Article
  17. Article
  18. Successful Organ Donation After Yew Intoxication.Transplant international : official journal of the European Society for Organ Transplantation · 2025
    Article
  19. Article
  20. International journal of molecular sciences · 2024
    Review
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

6 authors at 1 institution in 1 country.

Tobias ZellnerDepartment of Internal Medicine II, SDepartment of Clinical Toxicology and Poison Control Center Munich, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich; Joint Poisons Information Center for Mecklenburg-West Pomerania, Saxony, Saxony-Anhalt and Thuringia, Erfurt; Poisons Information Center North for Bremen, Hamburg, Lower Saxony and Schleswig-Holstein, Faculty of Medicine, University of Göttingen; Charité-Universitätsmedizin Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health Poison Information Center; Poisons Information Center Vienna, Gesundheit Österreich GmbH, Vienna, Austria.
Dagmar Prasa
Elke Färber
Petra Hoffmann-Walbeck
Dieter Genser
Florian Eyer
Humboldt-Universität zu Berlin · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn 2016, according to the German Federal Statistical Office, 178 425 cases of intoxication (poisoning) were treated in German hospitals. The poison control centers in the German-speaking countries gave advice in a total of 268 787 instances of poisoning in that year, and use of activated charcoal was recommended in 4.37% of cases. The application of activated charcoal plays a major role in both primary and secondary detoxification. This article serves as an overview of the mechanism of action, indications, contraindications, modes of application, and dosing of activated charcoal.

methodsThis review is based on pertinent publications retrieved by a selective search in PubMed. The opinions of experts from the poison control centers in the German-speaking countries were considered in the interpretation of the data.

resultsThe administration of activated charcoal is indicated to treat moderately severe to life-threatening intoxication. It should be carried out as soon as possible, within the first hour of the ingestion; timed-release preparations can be given up to 6 hours after the ingestion. An important contraindication is impaired consciousness with the danger of aspiration in a patient whose air- way has not yet been secured. Activated charcoal is ineffective or inadequately effective in cases of poisoning with acids or bases, alcohols, organic solvents, inorganic salts, or metals. The proper dosage consists of an amount that is 10 to 40 times as much as that of the intoxicating substance, or else 0.5-1 g/kg body weight in children or 50 g in adults. Repeated application is indicated for intoxications with agents that persist for a longer time in the stomach and for intoxications with timed-release drugs or drugs with a marked enterohepatic or entero-enteric circulation. The routine combination of activated charcoal with a laxative is not recommended.

conclusionEven though intoxications are common, there is still no internationally valid guideline concerning the administration of activated charcoal. A precise analysis of the risks and benefits is needed for each administration, and a poison control center should be consulted for this purpose.

Indexed as

CharcoalPoisoningAdolescentAdultAmbulatory CareChildHumansPoison Control CentersYoung AdultCharcoal

Identifiers

PMID31219028
PMCPMC6620762
OpenAlexW2942822608

What OpenQuestion holds

Textmetadata
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.