Evidence map›Paper›PMID 35631377›Full record

ArticlePharmaceuticals (Basel, Switzerland)2022

Galactosylated Prodrugs: A Strategy to Improve the Profile of Nonsteroidal Anti-Inflammatory Drugs.

Federica Sodano, Claudia Cristiano, Barbara Rolando, Elisabetta Marini, Loretta Lazzarato, Mariarosaria Cuozzo, Stefania Albrizio, Roberto Russo, Maria Grazia Rimoli

Abstract read
In one paragraph

Article in Pharmaceuticals (Basel, Switzerland), 2022. 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
–field-weighted citation impact
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.

  1. Article
  2. Article
  3. Lipo-Glc-1,6-PIUBMB life · 2026
    Article
  4. Article
  5. Prodrug Approach as a Strategy to Enhance Drug Permeability.Pharmaceuticals (Basel, Switzerland) · 2025
    Review
  6. Review
  7. Review
  8. Article
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

9 authors.

Federica SodanoDepartment of Pharmacy, "Federico II" University of Naples, 80131 Naples, Italy.ORCID 0000-0003-2013-4893
Claudia CristianoDepartment of Pharmacy, "Federico II" University of Naples, 80131 Naples, Italy.ORCID 0000-0002-4806-1764
Barbara RolandoDepartment of Drug Science and Technology, University of Turin, 10125 Turin, Italy.ORCID 0000-0001-6138-1503
Elisabetta MariniDepartment of Drug Science and Technology, University of Turin, 10125 Turin, Italy.ORCID 0000-0002-3638-5219
Loretta LazzaratoDepartment of Drug Science and Technology, University of Turin, 10125 Turin, Italy.ORCID 0000-0001-7100-8593
Mariarosaria CuozzoDepartment of Pharmacy, "Federico II" University of Naples, 80131 Naples, Italy.
Stefania AlbrizioDepartment of Pharmacy, "Federico II" University of Naples, 80131 Naples, Italy.
Roberto RussoDepartment of Pharmacy, "Federico II" University of Naples, 80131 Naples, Italy.ORCID 0000-0001-5950-1617
Maria Grazia RimoliDepartment of Pharmacy, "Federico II" University of Naples, 80131 Naples, Italy.ORCID 0000-0002-6015-3741

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Carbohydrates are one of the most abundant and important classes of biomolecules. The variety in their structures makes them valuable carriers that can improve the pharmaceutical phase, pharmacokinetics and pharmacodynamics of well-known drugs. D-galactose is a simple, naturally occurring monosaccharide sugar that has been extensively studied for use as a carrier and has proven to be valuable in this role. With the aim of validating the galactose-prodrug approach, we have investigated the galactosylated prodrugs ibuprofen, ketoprofen, flurbiprofen and indomethacin, which we have named IbuGAL, OkyGAL, FluGAL and IndoGAL, respectively. Their physicochemical profiles in terms of lipophilicity, solubility and chemical stability have been evaluated at different physiological pH values, as have human serum stability and serum protein binding. Ex vivo intestinal permeation experiments were performed to provide preliminary insights into the oral bioavailability of the galactosylated prodrugs. Finally, their anti-inflammatory, analgesic and ulcerogenic activities were investigated in vivo in mice after oral treatment. The present results, taken together with those of previous studies, undoubtedly validate the galactosylated prodrug strategy as a problem-solving technique that can overcome the disadvantages of NSAIDs.

Indexed as

galactoseinflammationintestinal permeationNSAIDspainphysicochemical characterizationprodrug approachserum behaviorstabilityulcerogenicity

Identifiers

PMID35631377
PMCPMC9142922

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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.