ArticlePharmaceutical research2011
Improved ziprasidone formulations with enhanced bioavailability in the fasted state and a reduced food effect.
Article in Pharmaceutical research, 2011. 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, 34 citations in OpenAlex.
- HPMCAS-Based Amorphous Solid Dispersions in Clinic: A Review on Manufacturing Techniques (Hot Melt Extrusion and Spray Drying), Marketed Products and Patents.Materials (Basel, Switzerland) · 2023Review
- Enhanced biopharmaceutical performance of brick dust molecule nilotinib via stabilized amorphous nanosuspension using a facile acid-base neutralization approach.Drug delivery and translational research · 2023Article
- Physiologically-based pharmacokinetics of ziprasidone in pregnant women.British journal of clinical pharmacology · 2019Article
- The impact of gastric pH, volume, and emptying on the food effect of ziprasidone oral absorption.The AAPS journal · 2017Article
- [Drug-drug interactions: interactions between xenobiotics].Der Nervenarzt · 2014Review
- Safety and pharmacokinetics of atypical antipsychotics in children and adolescents.Paediatric drugs · 2013Review
- Supersolubilization and amorphization of a model basic drug, haloperidol, by interaction with weak acids.Pharmaceutical research · 2013Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo develop and characterize new formulations of ziprasidone with a reduced food effect achieved by increasing exposure in the fasted state.
methodsFormulations were developed utilizing the following solubilization technologies: inclusion complex of ziprasidone mesylate and cyclodextrin, ziprasidone free base nano-suspension, and semi-ordered ziprasidone HCl in polymer matrix. Pharmacokinetic studies were conducted with these formulations to examine the bioavailability of test formulations in fasted and fed state compared to commercial capsules (Geodon®) dosed in the fed state.
resultsAll formulations containing solubilized ziprasidone showed either no food effect or a reduced food effect compared to commercial capsules. Two formulations when taken in the fasted or fed state were comparable to the commercial capsules dosed in the fed state with respect to total exposure. However, peak concentrations were ~30-40% higher.
conclusionsPharmacokinetic studies indicated solubilization technologies can be employed to successfully increase the extent of ziprasidone absorption in the fasted state, thereby reducing the food effect. Such formulations could provide simple and convenient dosing while retaining the familiar safety and efficacy profile of currently marketed capsules.
Indexed as
Identifiers
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.