Journal Guide
Publishing in Journal of Controlled Release: Fit, Timeline & Submission Guide
Journal of Controlled Release fits manuscripts where controlled release is the mechanism, not just a performance label.
Should you submit here?
Submit if the manuscript should explain how the system controls release or localization. Be careful if jCR expects mechanism, not just improved loading or release percentage.
10+
Impact Factor (2024)
Highly selective Elsevier drug-delivery journal
Acceptance Rate
Editorial screening first; peer review after delivery-mechanism fit
Time to First Decision
Readiness Scan
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Free 1 to 2 minute scan. Get a fit score, top issues, and the specific JCR desk-reject patterns flagged before you submit.
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What JCR Publishes
Journal of Controlled Release publishes research on controlled release, drug delivery, release mechanisms, delivery systems, and translational delivery science.
- Controlled-release mechanisms with credible release data
- Drug-delivery systems with biological or translational validation
- Formulation, biomaterials, and delivery manuscripts where the delivery problem is central
Editor Insight
“JCR readiness depends on whether release mechanism, biological evidence, and translational language are aligned.”
What JCR Editors Look For
Delivery mechanism
The manuscript should explain how the system controls release or localization.
Evidence ladder
Release data, biological validation, and claim level should align.
Translational boundary
Therapeutic claims need appropriate in-vivo, ex-vivo, pharmacokinetic, or biodistribution support.
Why Papers Get Rejected
These patterns appear repeatedly in manuscripts that don't make it past JCR's editorial review:
Formulation optimization only
JCR expects mechanism, not just improved loading or release percentage.
Therapeutic claims from in-vitro data
Clinical or targeting language requires stronger biological support.
Materials story with delivery added late
The delivery problem must be central from the abstract onward.
Does your manuscript avoid these patterns?
The Free Readiness Scan reads your full manuscript against JCR's criteria and flags the specific issues most likely to cause rejection.
Insider Tips from JCR Authors
Name the release-control decision
Editors should understand the controlled-release mechanism before the results section.
Keep claims proportional
A strong in-vitro paper can be viable if it avoids overstated therapeutic language.
The JCR Submission Process
Scope fit
Before uploadConfirm controlled release or delivery mechanism is the core contribution.
Prepare Elsevier package
Pre-submissionFinalize manuscript, figures, declarations, data availability, and supplementary release evidence.
Submit online
Day 0Upload through Elsevier Editorial Manager.
Editorial assessment
Initial screenEditors screen release mechanism, translational fit, evidence depth, and reviewer fit.
Peer review
After editor invitationReviewers evaluate release data, biological validation, controls, and claim discipline.
JCR by the Numbers
| Publisher | Elsevier |
| Core scope | Controlled release and drug delivery |
| Submission system | Elsevier Editorial Manager |
Before you submit
JCR accepts a small fraction of submissions. Make your attempt count.
Start with the Free Readiness Scan. Unlock the Full Review from $29, with local pricing shown before checkout. If you need deeper submission planning, choose the Submission-Ready Dossier. The full report is calibrated to JCR.
Article Types
Original Research
Controlled-release or drug-delivery research article
Review
Synthesis of delivery systems or release mechanisms
Landmark JCR Papers
Papers that defined fields and changed science:
- Controlled-release mechanism papers
- Drug-delivery system studies
- Nanomedicine delivery analyses
Preparing a JCR Submission?
Get pre-submission feedback from reviewers who've published in JCR and know exactly what editors look for.
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Primary Fields
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