Evidence map›Paper›PMID 35460497›Full record

ArticleOphthalmology and therapy2022

Results from a Prospective, Open-Label, Phase 4 Pilot Study of Repository Corticotropin Injection for Moderate and Severe Dry Eye Disease.

Melissa Toyos, Rolando Toyos, Barbara Jodoin, Ryan Bunch

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Ophthalmology and therapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03287635 (Study Title), which is not on this map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.6field-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.

NCT03287635 phase4completednot on this map

Study Title: A Phase 4 Study to Assess the Clinical Efficacy of H.P. Acthar Gel 80 U/ml to Improve the Signs and Symptoms in Subjects With Dry Eye Disease

TypeinterventionalSponsorToyos ClinicRan2018 to 2020Enrolled19ConditionsDry Eye DiseaseArmsCorticotropin 80Unit/Ml Repository Injection
3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Review
  3. ActharClinical drug investigation · 2023
    Review
  4. Review
  5. 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

4 authors at 1 institution in 1 country.

Melissa ToyosToyos Clinic, 2204 Crestmoor Road, Nashville, TN, 37215, USA. mtoyos@toyosclinic.com.
Rolando ToyosToyos Clinic, 2204 Crestmoor Road, Nashville, TN, 37215, USA.
Barbara JodoinToyos Clinic, 2204 Crestmoor Road, Nashville, TN, 37215, USA.
Ryan BunchToyos Clinic, 2204 Crestmoor Road, Nashville, TN, 37215, USA.
Nemours Children’s Clinic · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThere is a substantial unmet need for effective therapies to treat patients with refractory dry eye disease (DED). The goal of this open-label pilot study was to investigate the efficacy and safety of repository corticotropin injection (RCI; Acthar® Gel; Mallinckrodt Pharmaceuticals) in subjects with DED, most of whom did not experience adequate response to standard-of-care therapies.

methodsAdults with moderate or severe-acute DED received 80 U of subcutaneous RCI twice weekly for 12 weeks. Primary efficacy outcomes were improvements in corneal fluorescein staining of superficial punctate keratitis (SPK) lesions and Symptom Assessment in Dry Eye (SANDE) scores. Secondary outcomes included changes in Schirmer's test scores, conjunctival lissamine green staining, erythema, intraocular pressure (IOP), and best corrected visual acuity (BCVA). Adverse events (AEs) were assessed continuously throughout the study.

resultsFifteen subjects received at least 1 dose of RCI, and 12 subjects completed the study. Compared to baseline (day 1), significantly fewer fluorescein-stained SPK lesions were detected at day 14 (p = 0.0250) and day 84 (p = 0.0240) after RCI treatment. Mean SANDE scores progressively declined from 62.0 at baseline to 46.9 at day 84. Erythema (p = 0.0046), conjunctival lissamine green staining of SPK lesions (p = 0.0317), and IOP (p = 0.0052) were all significantly improved after 12 weeks of RCI therapy. Schirmer's test scores and BCVA showed no significant changes throughout the study. No ocular AEs or deaths occurred, and no new safety signals were identified for RCI.

conclusionsThese results suggest that RCI may be a safe and effective treatment for moderate and severe DED.

trial registrationClinicalTrials.gov identifier: NCT03287635.

Indexed as

Acthar GelClinical trialDEDOcular inflammationRCI

Identifiers

PMID35460497
PMCPMC9114278
OpenAlexW4224312299

What OpenQuestion holds

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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.