TheraRadar
Data updated: May 26, 2026

EMROSI (minocycline hydrochloride)

Trial Activity: Declining 9 active trials
Dermatology Approved 2024-11-01

EMROSI is a tetracycline-class medication that treats the inflammatory lesions, such as papules and pustules, associated with rosacea in adults. It helps patients manage these specific skin symptoms and is not intended for use against infections. Healthcare providers use this drug specifically for rosacea to help maintain the effectiveness of other antibacterial treatments and prevent drug resistance.

Source: FDA Label • JOURNEY

How EMROSI Works

The specific process by which EMROSI works to manage rosacea is not yet understood. Although it is a member of the tetracycline drug class, its therapeutic effect on inflammatory skin lesions occurs through an unknown mechanism.

Development Insights

M.D. Anderson Cancer Center conducting 9 trials (11%)
113 indications explored (Broad Platform)
bipolar depression (4 trials)
schizophrenia (4 trials)
minocycline (3 trials)
1
Indication
--
Phase 3 Trials
1
Years on Market

Details

Status
Prescription
First Approved
2024-11-01
Patent Cliff
2039

Pro Metrics

Patent cliff and revenue data

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Routes
ORAL
Dosage Forms
CAPSULE, EXTENDED RELEASE

Companies

Active Ingredient: MINOCYCLINE HYDROCHLORIDE

EMROSI Approval History

2025
2026
Original
New Indication
New Form
Label Update
1 FDA actions from 2024 to 2024
Nov 2024 ORIGINAL
Update · Type 5 - New Formulation or New Manufacturer

What EMROSI Treats

1 indications

EMROSI is approved for 1 conditions since its original approval in 2024. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Rosacea
Source: FDA Label

EMROSI Competitive Set

Pro

Three rings of competition based on shared molecular targets and treated indications.

Indication competitors

1

Same indication, different mechanism — what else might this patient receive?

Filters applied: drops same-active-ingredient (505(b)(2) reformulations), route-mismatch (topical vs systemic), and cross-therapeutic-area matches in same-indication rings.

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Clinical Trial Registry

85 trials
Trial Sponsor ID Phase Status Title
NCT06120140 COCOON 61186372NSC2007 61186372NSC2007, 2023-505863-35-00 Ph 2 active not recruiting Enhanced Dermatological Care to Reduce Rash and Paronychia in Epidermal Growth Factor Receptor (EGRF)-Mutated Non-Small Cell Lung Cancer (NSCLC) Treated First-line With Amivantamab Plus Lazertinib
NCT06699966 2024-00259 Ph 4 not yet recruiting Stony Brook Medicine Anti-Inflammatory Trial
NCT03947827 MINDEP2 135/2018 Ph 3 completed Minocycline as Adjunctive Treatment for Treatment Resistant Depression
NCT06246396 IRB202301939 2R01HL132448-05A1 Ph 4 recruiting Antihypertensive Mechanisms of Minocycline in Resistant Hypertension
NCT03489629 STAR-TER 17-2144 Ph 2 completed STaph Aureus Resistance-Treat Early and Repeat (STAR-TER)
NCT05826912 APT-TBI-01 APT-TBI-01 Ph 2 enrolling by invitation Multi-Arm Multi-Stage Adaptive Platform Trial (APT) for the Acute Treatment of Traumatic Brain Injury
NCT06107725 results posted 2023-05-16-MMC Ph 2, Ph 3 terminated Maimonides Minocycline in Stroke Study
NCT02564978 results posted 150202 15-EI-0202 Ph 2 completed Evaluation of Oral Minocycline in the Treatment of Geographic Atrophy Associated With Age-Related Macular Degeneration
NCT06201793 236977 Ph 2 completed Minocyclin in Ulcerative Colitis as Added on Therapy
NCT07068607 KY20252096-F-1 Ph 4 recruiting Efficacy Comparison of Vonoprazan Combined With Different Antibiotics in Dual Therapy for Helicobacter Pylori Eradication: A Prospective, Randomized Controlled Clinical Trial
NCT06033846 XJLL-KY-20232121 Ph 2 completed Efficacy and Safety of Adjunctive Minocycline in the Treatment of Autoimmune Encephalitis
NCT05487417 MIST-A XJLL-KY20222186 Ph 4 recruiting Effects of Minocycline on Patients With Ischemic Stroke Undergoing Intravenous Thrombectomy
NCT02113176 MINO-SAH Ph 1, Ph 2 withdrawn Minocycline as Neuroprotectant After Aneurysmal Subarachnoid Hemorrhage
NCT06523764 KY20242230-C-1 Ph 4 active not recruiting Efficacy and Safety of Tegoprazan and Minocycline Dual Therapy for Helicobacter Pylori Initial Treatment
NCT02213575 results posted IRB201500594 -N RO1HL3361028, 2013-00102 Study 3 Ph 2 completed Study 3: Minocycline Decreases Microglia Activation
NCT05861258 Mino-PK NL69313.091.19 Ph 2 terminated Pharmacokinetic Study of Minocycline in Patients With Pulmonary Nontuberculous Mycobacterial Disease
NCT05512910 MIST-B XJLL-KY20222184 Ph 4 active not recruiting Minocycline for Acute Ischemic Stroke Undergoing Endovascular Treatment Due to Basilar Artery Occlusion (MIST-B)
NCT02719392 2016P000447 Ph 4 suspended A Pilot Study Investigating the Efficacy of Minocycline and N-Acetyl Cysteine for Bipolar Depression
NCT02515955 CR107762 54175446EDI1002, 2015-001300-55 Ph 1 completed A Study to Investigate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of JNJ-54175446 in Healthy Male Participants
NCT02203552 results posted OSU-13165 NCI-2014-00851 Ph 2 completed Minocycline Hydrochloride in Reducing Chemotherapy Induced Depression and Anxiety in Patients With Stage I-III Breast Cancer
NCT06044090 BASS results posted 21-3111 Ph 4 completed Brain and Stress Study
NCT05605366 MINO-SCD 2022-0375 Ph 1 not yet recruiting Minocycline In Neurocognitive Outcomes - Sickle Cell Disease
NCT01422148 MINA BH-09-176 Ph 2 not yet recruiting Minocycline Plus Amiodarone Versus Amiodarone Alone for the Prevention of Atrial Fibrillation After Cardiac Surgery
NCT01283997 results posted 2006-0022 NCI-2011-00247, 1P01CA124787-01 Ph 2 completed Prevention of Treatment Induced Neuropathy in Multiple Myeloma
NCT02140164 results posted 140108 14-EI-0108 Ph 1, Ph 2 completed Study of Oral Minocycline in Treating Bilateral Cystoid Macular Edema Associated With Retinitis Pigmentosa
NCT04068207 5010-MINO-RP Ph 2 completed Minocycline Treatment in Retinitis Pigmentosa
NCT03320018 H2M results posted 932805 Ph 2, Ph 3 completed Neuroprotection in Acute Ischemic Stroke
NCT04210713 HP-00080891 5K01AA026005-03 Ph 1 completed Neuroimmune Dysfunction in Alcohol Use Disorder
NCT03291158 MDCO-MIN-16-04 Ph 1 withdrawn Safety and PK Trial Evaluating the Plasma, Epithelial Lining Fluid, and Alveolar Macrophage Concentrations of Minocin IV
NCT05474729 MINOCU Ph 1, Ph 2 recruiting Minocycline for Chronic Autoimmune Uveitis
NCT02055963 results posted 2013-0510 R01CA026582, NCI-2014-01979 Ph 2 terminated Minocycline for Postsurgical Symptom Reduction in Head and Neck Cancer
NCT02946788 results posted BPX-01-C04 Ph 2 completed Open Label Photo-Documentation Study Of BPX-01 Minocycline Gel
NCT04219735 MinoDelirium Ph 2 completed Effect of Minocycline on Delirium Incidence in Critically Ill Patients
NCT02297412 results posted RU221408I NCI-2016-01592, RU221408I Ph 2 completed Minocycline Hydrochloride in Reducing Chemotherapy-Induced Peripheral Neuropathy and Acute Pain in Patients With Breast Cancer Undergoing Treatment With Paclitaxel
NCT01468831 results posted 110263 11-EI-0263 Ph 1, Ph 2 completed Minocycline to Treat Branch Retinal Vein Occlusion
NCT02968602 results posted HP-00072110 4K23DA034034-04 Ph 4 completed Minocycline and Tobacco Craving in Smokers With Schizophrenia
NCT01793051 results posted 2012-0413 P01CA124787, NCI-2013-00700 Ph 2 completed Intervention for Symptom Burden During Maintenance Therapy for Multiple Myeloma
NCT02770378 CUSP9v3 Ph 1, Ph 2 completed A Proof-of-concept Clinical Trial Assessing the Safety of the Coordinated Undermining of Survival Paths by 9 Repurposed Drugs Combined With Metronomic Temozolomide (CUSP9v3 Treatment Protocol) for Recurrent Glioblastoma
NCT04076098 RP139-02/18 Ph 4 completed Locally Delivered Minocycline in Advanced Periodontitis
NCT01173692 results posted 2010-0096 CA07, NCI-2012-01783 Ph 2 completed Minocycline for Reduction of Radiation Therapy Treatment-Related Symptom Burden in Oropharynx Cancer: A Randomized Study.
NCT01468844 results posted 110264 11-EI-0264 Ph 1, Ph 2 completed Minocycline to Treat Central Retinal Vein Occlusion
NCT04031755 CIN001 - Minocycline in ASD Ph 1 completed A Proof-of-Concept Study of Minocycline in Autism
NCT03369951 results posted 16-0011 2UM1AI104681-08 Ph 4 completed Minocycline Pharmacokinetics (ACUMIN)
NCT02456948 Mino-TRD 01EE1401F Ph 2 completed Adjunct Minocyline in Treatment-resistant Depression
NCT03117530 16-001784 Ph 1 suspended Measuring Brain Inflammation in Autism
NCT01636934 results posted 2012-0347 NCI-2018-01837, R01CA026582 Ph 2 completed Minocycline Study in Non Small Cell Lung Cancer (NSCLC) Patients for Chemoradiation Therapy
NCT03340350 results posted RAM-01068 Ph 4 completed Minocycline for Treatment of Posttraumatic Stress Disorder in Veterans
NCT01906008 results posted 2013-0323 NCI-2014-01291, RSG-13-241-01-PCSM Ph 2 completed Phase II Study of Minocycline for Reducing Symptom Burden in Colorectal Patients
NCT02187211 1312013129 1R21AA023150-01A1 Ph 1 completed Minocycline's Effects on Alcohol Responses in Humans
NCT01693523 results posted 2012-0587 1R21CA158902-01A1, NCI-2012-02063 Ph 2 completed Minocycline Study in Pancreatic Cancer Patients

Showing 50 of 85 trials

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Active Pipeline

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Ongoing clinical trials by development phase

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Key Completed Trials

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Completed studies with published results, ranked by significance

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Trial Timeline

Full development history with FDA approval milestones

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

EMROSI FDA Label Details

Indications & Usage

FDA Label (PDF)

EMROSI is indicated for the treatment of Rosacea.

View full patent landscape →
3 OB patents · 1 families · 29 international docs across 12 countries

EMROSI Patents & Exclusivity

Latest Patent: Jan 2039
Exclusivity: Nov 2027

Patents (4 active)

US11364212 Expires Jan 7, 2039
US11191740 Expires Jan 7, 2039
US10905664 Expires Jan 7, 2039
US12594252 Expires Jan 7, 2039

Exclusivity

NP Until Nov 2027
Source: FDA Orange Book

Pro Intelligence Preview

Deep insights for EMROSI

Revenue Insights

  • Quarterly revenue tracking
  • Historical trend analysis

Patent Timeline

  • Cliff: 2039
  • 4 active patents

Trial Analysis

  • 80 total trials
  • Stage: Declining

Competitive Landscape

  • 12 similar drugs
  • Same target/indication analysis
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Full approval history • All patents • Revenue trends • Competitor analysis

Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.

How We Calculate These Metrics

Trial Activity Stage

Measures the current development activity pattern based on trial phases, status, and trends. Important: This measures R&D activity, not commercial lifecycle.

Trial statuses: "Active" means recruiting or ongoing. "Completed" means reached planned endpoint. "Terminated" means stopped early—often due to safety, efficacy, or business reasons.

  • Growth: High proportion of early-phase trials (Phase 1/2), active development
  • Expansion: Significant Phase 3 activity, approaching or pursuing approvals
  • Mature: Substantial Phase 4 post-marketing studies
  • Stable: Mixed phase distribution, steady development
  • Declining: Low active trial ratio, reduced R&D investment