Evidence map›Paper›PMID 36258053›Full record

Trial reportEuropean journal of clinical pharmacology2022

Oral bioavailability of microdoses and therapeutic doses of midazolam as a 2-dimensionally printed orodispersible film in healthy volunteers.

Mareile H Breithaupt, Evelyn Krohmer, Lenka Taylor, Eva Koerner, Torsten Hoppe-Tichy, Juergen Burhenne, Kathrin I Foerster, Markus Dachtler, Gerald Huber, Rakesh Venkatesh and 5 more

Open access · hybridAbstract readClinical Trial
In one paragraph

Trial report in European journal of clinical pharmacology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

7 citing papers in PubMed, 9 citations in OpenAlex.

  1. Trial
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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

15 authors at 1 institution in 1 country.

Mareile H BreithauptDepartment of Clinical Pharmacology and Pharmacoepidemiology, Heidelberg University Hospital, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany.
Evelyn KrohmerDepartment of Clinical Pharmacology and Pharmacoepidemiology, Heidelberg University Hospital, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany.
Lenka TaylorHospital Pharmacy, Heidelberg University Hospital, Im Neuenheimer Feld 670, 69120, Heidelberg, Germany.
Eva KoernerHospital Pharmacy, Heidelberg University Hospital, Im Neuenheimer Feld 670, 69120, Heidelberg, Germany.
Torsten Hoppe-TichyHospital Pharmacy, Heidelberg University Hospital, Im Neuenheimer Feld 670, 69120, Heidelberg, Germany.
Juergen BurhenneDepartment of Clinical Pharmacology and Pharmacoepidemiology, Heidelberg University Hospital, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany.ORCID http://orcid.org/0000-0002-2190-1698
Kathrin I FoersterDepartment of Clinical Pharmacology and Pharmacoepidemiology, Heidelberg University Hospital, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany.
Markus DachtlerGen-Plus GmbH & Co KG, Staffelseestrasse 6, 81379, Munich, Germany.
Gerald HuberDiHeSys, DiHeSys Digital Health Systems GmbH, Marie-Curie-Str. 19, 73529, Schwäbisch Gmünd, Germany.
Rakesh VenkateshDiHeSys, DiHeSys Digital Health Systems GmbH, Marie-Curie-Str. 19, 73529, Schwäbisch Gmünd, Germany.
Karin EggenreichGen-Plus GmbH & Co KG, Staffelseestrasse 6, 81379, Munich, Germany.
David CzockDepartment of Clinical Pharmacology and Pharmacoepidemiology, Heidelberg University Hospital, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany.ORCID http://orcid.org/0000-0003-1217-5134
Gerd MikusDepartment of Clinical Pharmacology and Pharmacoepidemiology, Heidelberg University Hospital, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany.ORCID http://orcid.org/0000-0003-1783-133X
Antje BlankDepartment of Clinical Pharmacology and Pharmacoepidemiology, Heidelberg University Hospital, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany.
Walter E HaefeliDepartment of Clinical Pharmacology and Pharmacoepidemiology, Heidelberg University Hospital, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany. walter.emil.haefeli@med.uni-heidelberg.de.ORCID http://orcid.org/0000-0003-0672-6876
Heidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe use of two-dimensional (2D) printing technologies of drugs on orodispersible films (ODF) can promote dose individualization and facilitate drug delivery in vulnerable patients, including children. We investigated midazolam pharmacokinetics after the administration of 2D-printed ODF.

methodsMidazolam doses of 0.03 and 3 mg were printed on an ODF using a 2D drug printer. We investigated the bioavailability of the two midazolam doses with ODF swallowed immediately (ODF-IS) or delayed after 2 min (ODF-DS) by comparing their pharmacokinetics with intravenous and oral midazolam solution in 12 healthy volunteers.

resultsThe relative bioavailability of ODF-IS 0.03 mg was 102% (90% confidence interval: 89.4-116) compared to oral solution and for 3 mg 101% (86.8-116). C

conclusionThis trial demonstrates the tolerability and unchanged bioavailability of midazolam printed on ODF over a 100-fold dose range, proving the suitability of ODF for dose individualization. Midazolam ODF-IS AUC

Indexed as

MidazolamAdministration, OralBiological AvailabilityChildHealthy VolunteersHumansTherapeutic EquivalencyMidazolamBioequivalenceHealthy volunteersInkjet printingMidazolamOrodispersible filmsPrintingTwo-dimensional 2D

Identifiers

PMID36258053
PMCPMC9649511
OpenAlexW4306721726

What OpenQuestion holds

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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.