TheraRadar
Data updated: May 26, 2026

AMZEEQ (minocycline hydrochloride)

Dermatology Approved 2019-10-18

Amzeeq is a topical tetracycline-class medication used for adults and children aged 9 and older. It helps patients with moderate to severe acne vulgaris, specifically targeting inflammatory lesions that are not nodular. This medication is used to manage skin inflammation while helping to maintain the effectiveness of other antibacterial drugs by limiting its use to specific acne cases.

Source: FDA Label • JOURNEY

How AMZEEQ Works

The specific process by which this medication works to treat acne is currently unknown. While it belongs to the tetracycline class of drugs, the exact mechanism it uses to improve inflammatory lesions has not been determined.

1
Indication
--
Phase 3 Trials
6
Years on Market

Details

Status
Prescription
First Approved
2019-10-18
Patent Cliff
2037

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Routes
TOPICAL
Dosage Forms
AEROSOL, FOAM

Companies

Active Ingredient: MINOCYCLINE HYDROCHLORIDE

AMZEEQ Approval History

2020
2021
2022
2023
2024
2025
2026
Original
New Indication
New Form
Label Update
3 FDA actions from 2019 to 2022
Jan 2022 SUPPL
Mfg · Manufacturing (CMC)
Jan 2021 SUPPL
Label · Labeling
Oct 2019 ORIGINAL
New Form · Type 3 - New Dosage Form

What AMZEEQ Treats

1 indications

AMZEEQ is approved for 1 conditions since its original approval in 2019. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Acne Vulgaris
Source: FDA Label

AMZEEQ Competitive Set

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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

5 trials
Trial Sponsor ID Phase Status Title
NCT06246396 IRB202301939 2R01HL132448-05A1 Ph 4 recruiting Antihypertensive Mechanisms of Minocycline in Resistant Hypertension
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
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
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
NCT04076098 RP139-02/18 Ph 4 completed Locally Delivered Minocycline in Advanced Periodontitis
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Active Pipeline

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Key Completed Trials

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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.

AMZEEQ FDA Label Details

Indications & Usage

FDA Label (PDF)

AMZEEQ is indicated for the treatment of Acne Vulgaris.

View full patent landscape →
12 OB patents · 3 families · 88 international docs across 10 countries

AMZEEQ Patents & Exclusivity

Latest Patent: Sep 2037

Patents (12 active)

US10398641 Expires Sep 8, 2037
US10849847 Expires Sep 8, 2037
US10137200 Expires Oct 1, 2030
US8865139 Expires Oct 1, 2030
US9675700 Expires Oct 1, 2030
US8992896 Expires Oct 1, 2030
US10086080 Expires Oct 1, 2030
US10213512 Expires Oct 1, 2030
US10517882 Expires Oct 1, 2030
US10821187 Expires Oct 1, 2030
US8945516 Expires Oct 1, 2030
US10265404 Expires Oct 1, 2030
Source: FDA Orange Book

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Patent Timeline

  • Cliff: 2037
  • 12 active patents

Trial Analysis

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  • Development stage analysis

Competitive Landscape

  • 20 similar drugs
  • Same target/indication analysis
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Data Sources

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