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Mitizodone

Phase 2

Depressive Disorder, Major | Small molecule | Psychiatry |Sunshine Biopharma Inc.|Last Updated: Aug 24, 2026

Target and mechanism

ModalitySmall molecule

Also known as Mitizodone Phosphate tablets

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindACTIVE_CONTROLLEDDMC
Total Trials1
Total Enrollment600

FDA Designations

No designations recorded

Clinical trial landscape

Mitizodone · 1 trial · 1 indication

Phase 2 1
NCT04984512The Efficacy And Safety Of Mitizodone Phosphate Tablets In The Treatment of Patient With Major Depressive DisorderDepressive Disorder, Major
RECRUITING600 Analytics
PHASE2RECRUITING
The Efficacy And Safety Of Mitizodone Phosphate Tablets In The Treatment of Patient With Major Depressive Disorder
Depressive Disorder, MajorUnlock trial analytics

Study Endpoints

Primary Endpoints

Change From Baseline in the Montgomery-Åsberg Depression Rating Scale (MADRS) Total Score at week 8
baseline and week 8

The MADRS is a depression rating scale consisting of 10 items, each rated 0 (normal) to 6 (most abnormal). The 10 items represent the core symptoms of depressive illness. The overall score ranges from 0 (symptoms absent) to 60 (severe depression). A decrease in the total score or on individual items indicates improvement.

Secondary Endpoints

Percentage of subjects With a MADRS Response at Week 8
baseline and week 8
Percentage of Participants in MADRS Remission at Week 8
week 8
Change From Baseline in the Montgomery-Åsberg Depression Rating Scale (MADRS) Total Score at week 1、week 2 、week 4、week 6.
baseline 、 week 1、week 2 、week 4 and week 6.
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Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Mitizodone Phosphate tablet 10mgEXPERIMENTALMitizodone Phosphate tablet 10mg ,orally,once daily for 8 weeks, then placebo,orally,once daily for 2 weeks.
Mitizodone Phosphate tablet 20mgEXPERIMENTALMitizodone Phosphate tablet 10mg ,orally,once daily for 1 weeks, then Mitizodone Phosphate tablet 20mg ,orally,once daily for 7 weeks, then Mitizodone Phosphate tablet 10mg ,orally,once daily for 1 weeks, then placebo,orally,once daily for 1 weeks.
Mitizodone Phosphate tablet 40mgEXPERIMENTALMitizodone Phosphate tablet 10mg ,orally,once daily for 1 weeks, then Mitizodone Phosphate tablet 20mg ,orally,once daily for 1 weeks, then Mitizodone Phosphate tablet 40mg ,orally,once daily for 6 weeks, then Mitizodone Phosphate tablet 20mg ,orally,once daily for 1 weeks, then Mitizodone Phosphate tablet 10mg ,orally,once daily for 1 weeks.
PlaceboACTIVE_COMPARATORPlacebo,tablet,orally,once daily for 10 weeks.

Interventions

NameTypeDescription
Mitizodone Phosphate tabletsDRUGMitizodone Phosphate tablets will be administered with food.
Placebo-matching tabletsDRUGPlacebo will be administered with food.
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Eligibility Criteria

Age Range18 Years to 65 Years
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: * 1.a Man or a woman with major depressive disorder(MDD) as the primary diagnosis according to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) criteria (classification code 296.22、296.23、296.32、296.33) * 2.Has a Montgomery Åsberg Depression Ratin...

Countries:China
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Recent Changes (Last 90 Days)

LOWAug 28, 2026NCT04984512lastUpdatePostDate: changed
LOWAug 28, 2026NCT04984512lastUpdatePostDate: changed
LOWAug 28, 2026NCT04984512lastUpdatePostDate: changed
LOWAug 28, 2026NCT04984512lastUpdatePostDate: changed
LOWJul 5, 2026NCT04984512primaryCompletionDate: changed
LOWJul 5, 2026NCT04984512primaryCompletionDate: changed
LOWJul 5, 2026NCT04984512primaryCompletionDate: changed

Frequently asked questions about Mitizodone

What is Mitizodone used for?

Mitizodone is an investigational small molecule being developed for the treatment of Major Depressive Disorder. It is currently in Phase 2 clinical development and is not yet approved by regulatory authorities. The drug is being studied in patients with this psychiatric condition.

Who makes Mitizodone?

Mitizodone is being developed by Sunshine Biopharma Inc., a company listed on the stock exchange under the ticker symbol SBFM. The company is conducting clinical trials to evaluate the safety and efficacy of this investigational drug for Major Depressive Disorder.

What phase is Mitizodone in?

Mitizodone is currently in Phase 2 clinical development. It is an investigational drug, meaning it has not been approved by regulatory agencies. The ongoing Phase 2 trial is actively recruiting participants to study the drug's effects in patients with Major Depressive Disorder.

What clinical trials is Mitizodone in?

Mitizodone is being studied in a Phase 2 clinical trial registered as NCT04984512. This randomized, double-blind, active-controlled study is evaluating the efficacy and safety of Mitizodone Phosphate tablets in patients with Major Depressive Disorder. The trial is recruiting 600 participants in China.

Is Mitizodone the same as Mitizodone Phosphate tablets?

Yes, Mitizodone is also known as Mitizodone Phosphate tablets. The drug is being studied in clinical trials under this alternative name, which refers to the phosphate salt formulation of the active pharmaceutical ingredient.