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MNKD-201

Phase 1

Idiopathic Pulmonary Fibrosis (IPF) | Small molecule | Respiratory |MannKind Corporation|Last Updated: Jul 22, 2026

Success Probability

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials1
Total Enrollment27

FDA Designations

No designations recorded

Clinical trial landscape

MNKD-201 · 1 trial · 1 indication

Phase 1 1
NCT07344558A Study to Evaluate Safety, Tolerability and Pharmacokinetics of MNKD-201 in Patients With Idiopathic Pulmonary FibrosisIdiopathic Pulmonary Fibrosis (IPF)
COMPLETED27 Analytics
PHASE1COMPLETED
A Study to Evaluate Safety, Tolerability and Pharmacokinetics of MNKD-201 in Patients With Idiopathic Pulmonary Fibrosis
Idiopathic Pulmonary Fibrosis (IPF)Unlock trial analytics

Study Endpoints

Primary Endpoints

(Cohort 1) Events of Bronchospasm
Up to Day 7

The within-treatment number and proportion of participants with events of bronchospasm (e.g., treatment emergent adverse events \[TEAE\] immediately after inhalation of wheezing or chest tightness)

(Cohort 2) Events of Bronchospasm
Up to Day 7

The within-treatment number and proportion of participants with events of bronchospasm (e.g., treatment emergent adverse events \[TEAE\] immediately after inhalation of wheezing or chest tightness)

(Cohort 1) Changes in FEV1 (mL) from pre-dose to post-dose
Up to Day 7

The within-treatment number and proportion of participants with changes in FEV1 from pre-dose to any time post-dose

(Cohort 2) Changes in FEV1 (mL) from pre-dose to post-dose
Up to Day 7

The within-treatment number and proportion of participants with changes in FEV1 from pre-dose to any time post-dose

(Cohort 1) Changes in FEV1 / FVC ratio from pre-dose to post-dose
Up to Day 7

The within-treatment number and proportion of participants with changes in FEV1/FVC ratio from pre-dose to any time post-dose

(Cohort 2) Changes in FEV1 / FVC ratio from pre-dose to post-dose
Up to Day 7

The within-treatment number and proportion of participants with changes in FEV1/FVC ratio from pre-dose to any time post-dose

(Cohort 1) Rate of Study Drug Discontinuations
Up to Day 7

The within-treatment number and proportion of participants with study drug dose discontinuations

(Cohort 2) Rate of Study Drug Discontinuations
Up to Day 7

The within-treatment number and proportion of participants with study drug dose discontinuations

(Cohort 1) Rate of Study Drug Dose Reductions
Up to Day 7

The within-treatment number and proportion of participants with study drug dose reductions

(Cohort 2) Rate of Study Drug Dose Reductions
Up to Day 7

The within-treatment number and proportion of participants with study drug dose reductions

(Cohort 1) Rate of Treatment Emergent Adverse Events (TEAEs)
Up to Day 7

The within-treatment number and proportion of participants with TEAEs overall and by severity, relationship to study drug, and outcome

(Cohort 2) Rate of Treatment Emergent Adverse Events (TEAEs)
Up to Day 7

The within-treatment number and proportion of participants with TEAEs overall and by severity, relationship to study drug, and outcome

(Cohort 1) Rate of Treatment Related Adverse Events (TRAEs)
Up to Day 7

The within-treatment number and proportion of participants with TRAEs overall and by severity and outcome

(Cohort 2) Rate of Treatment Related Adverse Events (TRAEs)
Up to Day 7

The within-treatment number and proportion of participants with TRAEs overall and by severity and outcome

(Cohort 1) Rate of Serious Adverse Events (SAEs)
Up to Day 7

The within-treatment number and proportion of participants with SAEs overall and by severity, relationship to study drug, and outcome

(Cohort 2) Rate of Serious Adverse Events (SAEs)
Up to Day 7

The within-treatment number and proportion of participants with SAEs overall and by severity, relationship to study drug, and outcome

Secondary Endpoints

Determine the maximum tolerated dose (MTD) of MKND-201 in patients with IPF
Up to Day 7
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Cohort 1: MNKD-201 Target Dose or placeboEXPERIMENTALParticipants will receive a target dose of MNKD-201 (Nintedanib DPI) or placebo, administered via oral inhalation three times daily for 7 days
Cohort 2: MNKD-201 High Dose or placeboEXPERIMENTALParticipants will receive a high dose of MNKD-201 (Nintedanib DPI) or placebo, administered via oral inhalation twice daily for 7 days
PlaceboPLACEBO_COMPARATORParticipants will receive matching placebo across both cohorts of the study

Interventions

NameTypeDescription
MNKD-201(Nintedanib DPI)DRUGMNKD-201 is a dry powder nintedanib formulation for oral inhalation.
PlaceboDRUGThe placebo control in this study is an empty cartridge without any powder.
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Eligibility Criteria

Age Range40 Years to 85 Years
SexALL
Healthy VolunteersNo
Study Sites9

Inclusion Criteria: 1. Is ≥40 to ≤85 years of age at the time of signing the informed consent form. 2. Diagnosis of IPF 3. Either treatment-naive or is currently on background pirfenidone or nerandomilast on a stable dose for at least 3 months prior to Screening. 4. Has FVC \>45% of predicted of no...

Countries:United States
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Recent Changes (Last 90 Days)

MEDIUMAug 22, 2026NCT07344558TRIAL_REMOVED: changed
MEDIUMAug 22, 2026NCT07344558TRIAL_REMOVED: changed
MEDIUMAug 22, 2026NCT07344558TRIAL_REMOVED: changed
MEDIUMAug 22, 2026NCT07344558TRIAL_REMOVED: changed
HIGHJul 22, 2026NCT07344558Status: RECRUITING → COMPLETED
HIGHJul 22, 2026NCT07344558Status: RECRUITING → COMPLETED

Frequently asked questions about MNKD-201

What is MNKD-201 used for?

MNKD-201 is an investigational small molecule being developed for the treatment of Idiopathic Pulmonary Fibrosis (IPF), a chronic and progressive lung disease. It is currently in Phase 1 clinical development and is not yet approved by regulatory authorities.

Who makes MNKD-201?

MNKD-201 is being developed by MannKind Corporation, a biopharmaceutical company listed on the NASDAQ under the ticker symbol MNKD. The company is conducting clinical trials to evaluate the safety, tolerability, and pharmacokinetics of this investigational drug.

What phase is MNKD-201 in?

MNKD-201 is in Phase 1 clinical development. A Phase 1 trial has been completed, and the drug remains investigational. It has not been approved by the FDA or any other regulatory agency, and further clinical studies would be needed to establish its safety and efficacy.

What clinical trials is MNKD-201 in?

MNKD-201 has been studied in one completed Phase 1 clinical trial, identified as NCT07344558. This randomized, double-blind, placebo-controlled study evaluated the safety, tolerability, and pharmacokinetics of MNKD-201 in 27 patients with Idiopathic Pulmonary Fibrosis in the United States.

Is MNKD-201 the same as any other drug?

MNKD-201 is the primary name for this investigational drug candidate. No alternative names have been disclosed in the available clinical trial information, and it is distinct from other drugs in MannKind's pipeline.