TheraRadar
Data updated: Jun 17, 2026

DUTASTERIDE

5-alpha Reductase Inhibitors
Urology Approved 2010-12-21

Dutasteride is a 5 alpha-reductase inhibitor indicated for the treatment of symptomatic benign prostatic hyperplasia (BPH) in men with an enlarged prostate to: improve symptoms, reduce the risk of acute urinary retention, and reduce the risk of the need for BPH-related surgery. Limitations of Use: Dutasteride is not approved for the prevention of prostate cancer. BPH-related surgery. BPH in men with an enlarged prostate. Dutasteride is not approved for the prevention of prostate cancer.

Source: FDA Label • Teva
12
Indications
--
Phase 3 Trials
15
Years on Market

DUTASTERIDE Approval History

2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
Original
New Indication
New Form
Label Update
32 FDA actions from 2010 to 2025
Aug 2025 SUPPL
Label · Labeling
Nov 2024 SUPPL
Label · Labeling
Oct 2024 SUPPL
Label · Labeling

What DUTASTERIDE Treats

12 FDA approvals

Originally approved for its first indication in 2010 . Covers 12 distinct patient populations.

  • Other (12)

Teva's other novel FDA approvals

Other CDER-designated drugs from the same sponsor (2016–2025).

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Clinical Trial Registry

20 trials
Trial Sponsor ID Phase Status Title
NCT05599243 ALOSTOP Ph 2 completed Clinical Trial of Safety and Efficacy of Daily Application of Topical Dutasteride in Men With Androgenic Alopecia.
NCT04947631 DKF-313-P3 Ph 3 completed Efficacy and Safety of DKF-313 in Patients With Benign Prostatic Hyperplasia
NCT05705700 2019LS229 Ph 2 withdrawn Biomarker Study of in Men With PSA Progression on Abi for CR or CS PC (Bio-STAMP)
NCT02147964 ITT-5 STUDY00001449 Ph 2 withdrawn ITT-5 Mechanisms of Spermatogenesis in Man
NCT01758523 results posted 13-056-2 2P60AA003510 Ph 4 completed Dutasteride Treatment for the Reduction of Heavy Drinking in Men
NCT01547299 results posted MDV3100-07 C3431019 Ph 2 completed Study of Enzalutamide (Formerly MDV3100) as a Neoadjuvant Therapy for Patients Undergoing Prostatectomy for Localized Prostate Cancer
NCT02014584 results posted 200209 Ph 3 completed Sexual Function in Men Receiving Dutasteride for Androgenetic Alopecia
NCT00953576 KHLAD results posted 08-374 Ph 1, Ph 2 terminated Ketoconazole, Hydrocortisone, Dutasteride and Lapatinib (KHAD-L) in Prostate Cancer
NCT01577693 ARI115148 115148 Ph 1 completed Study to Compare the Bioavailability of Dutasteride Novel Formulation Form to the Soft Gel Capsule Form in Healthy Male Subjects
NCT01393730 results posted 10-448 Ph 2 completed Abiraterone Acetate Combined With Dutasteride for Metastatic Castrate Resistant Prostate Cancer
NCT01657851 116502 Ph 1 completed Bioequivalence - Duodart Against Avodart & Omnic
NCT02839122 YY_DUTA_2016 Ph 1 completed A Study to Investigate the Pharmacokinetic Drug Interactions Between Dutasteride and Tadalafil in Healthy Male Subjects
NCT01262287 results posted 11-036-2 P60AA003510 Ph 4 completed Dutasteride for the Reduction of Alcohol Use in Male Drinkers
NCT00985738 results posted 09-0247.cc Ph 2 terminated Role of Dutasteride in Patients Undergoing 3D Mapping Biopsy in Early Stage Prostate Cancer
NCT01942551 DK-DT-001 Ph 1 completed Safety and Pharmacokinetic Interaction Study of Tadalafil and Dutasteride
NCT02159690 Neoadj enz/abi/dut/deg Ph 2 withdrawn A Phase II Neoadjuvant Study of Enzalutamide, Abiraterone Acetate, Dutasteride and Degarelix in Men With Localized Prostate Cancer Pre-prostatectomy
NCT01215292 ITT4 results posted 38692-K U54HD012629 Ph 1, Ph 2 completed ITT4 Intratesticular Hormonal Milieu in Man (ITT4)
NCT00490555 PROS-1 results posted 31434-A RFA-HD-06-014;, 06-4795-A 01 Ph 2, Ph 3 completed PROS-1-Male Hormonal Contraceptive Regimens on Prostate Tissue
NCT00880672 JHKu1 Ph 4 completed Effect of Dutasteride on HIF-1alpha and VEGF in the Prostate
NCT00752869 DUT/T GSK 111504 FDA IND # 101,619 Ph 4 completed Efficacy Study for Use of Dutasteride (Avodart) With Testosterone Replacement
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Active Pipeline

Pro

Ongoing clinical trials by development phase

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Key Completed Trials

Pro

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.

DUTASTERIDE FDA Label Details

Indications & Usage

Dutasteride is a 5 alpha-reductase inhibitor indicated for the treatment of symptomatic benign prostatic hyperplasia (BPH) in men with an enlarged prostate to: improve symptoms, reduce the risk of acute urinary retention, and reduce the risk of the need for BPH-related surgery. Dutasteride in combination with the alpha-adrenergic antagonist, tamsulosin, is indicated for the treatment of symptomatic BPH in men with an enlarged prostate. Limitations of Use: Dutasteride is not approved for the prevention of prostate cancer. 1.1 Monotherapy Dutasteride capsules are indicated for the treatment of s...

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Data Sources

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