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FMXIN002 single dose

Phase 1

Anaphylaxis | Small molecule | Immunology |Nasus Pharma Ltd.|Last Updated: Nov 14, 2025

Success Probability

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Market & Valuation

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Trial Design

RandomizedCONTROLLED
Total Trials1
Total Enrollment50

FDA Designations

No designations recorded

Clinical trial landscape

FMXIN002 single dose · 1 trial · 2 indications

Phase 1 1
NCT07228325Comparative PK/PD of FMXIN002 and EpiPen, in Healthy Adults With Allergic RhinitisAnaphylaxis
ENROLLING BY_INVITATION50 Analytics
PHASE1ENROLLING BY_INVITATION
Comparative PK/PD of FMXIN002 and EpiPen, in Healthy Adults With Allergic Rhinitis
AnaphylaxisUnlock trial analytics

Study Endpoints

Primary Endpoints

Epinephrine level in plasma over time
-60 to 240 minutes post administration

Measurements in 14 timepoints

Tmax
-60 to 240 minutes post administration

Time to maximum epinephrine level in plasma

T100pg/ml
-60 to 240 minutes post administration

Time to reach epinephrine level of 100pg/ml in plasma

Cmax
-60 to 240 minutes post administration

Maximum epinephrine level in plasma

AUC
0 to 240 minutes post administration

Total exposure to epinephrine

Blood pressure
-60 to 120 minutes post administration

Pharmacodynamic response to epinephrine

Heart rate
-60 to 120 minutes post administration

Pharmacodynamic response to epinephrine

Respiratory rate
-60 to 120 minutes post administration

Pharmacodynamic response to epinephrine

Secondary Endpoints

Safety and tolerability
Day -29 to day 50
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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
FMXIN002 Repeated doses in the same nostrilEXPERIMENTALRepeated doses of epinephrine nasal powder spray, in the same nostril, 10 minutes apart.
FMXIN002 Repeated doses in the opposite nostrilEXPERIMENTALRepeated doses of epinephrine nasal powder spray, in both nostrils, 10 minutes apart.

Interventions

NameTypeDescription
FMXIN002 single doseDRUGSingle dose of FMXIN002 epinephrine microspheres powder for nasal application, 4.0 mg, at normal conditions.
Epinephrine autoinjector single doseDRUGEpinephrine IM autoinjector 0.3mg
FMXIN002 single dose + NACDRUGSingle dose of FMXIN002 epinephrine microspheres powder for nasal application, 4.0 mg, after Nasal Allergenic Challenge (NAC)
Epinephrine autoinjector double doseDRUGRepeated doses of Epinephrine IM autoinjector 0.3mg, 10 minutes apart
FMXIN002 double doseDRUGDouble doses of FMXIN002 epinephrine microspheres powder for nasal application, 4.0 mg, at normal conditions, 10 minutes apart.
FMXIN002 double dose + NACDRUGDouble doses of FMXIN002 epinephrine microspheres powder for nasal application, 4.0 mg, after Nasal Allergenic Challenge, 10 minutes apart.
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Eligibility Criteria

Age Range18 Years to 55 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: 1. Non-smoking, male and female participants, from 18 to 55 years of age. 2. Documented positive skin allergy test at screening. 3. History of hay fever, seasonal allergies, or allergic rhinitis during the last year. 4. BMI ≥18 and \< =30 kg/m2. 5. Females may be of childbearing...

Countries:Canada
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Frequently asked questions about FMXIN002 single dose

What is FMXIN002 single dose used for?

FMXIN002 single dose is an investigational small molecule being developed for anaphylaxis, a severe and potentially life-threatening allergic reaction. It is currently in Phase 1 clinical development and has not been approved by regulatory authorities. The drug is being studied in healthy adults with allergic rhinitis to evaluate its pharmacokinetics and pharmacodynamics.

Who makes FMXIN002 single dose?

FMXIN002 single dose is being developed by Nasus Pharma Ltd., a biopharmaceutical company. The company is publicly traded under the ticker symbol NSRX. Nasus Pharma is conducting clinical trials to evaluate the safety and efficacy of this investigational drug for the treatment of anaphylaxis.

What phase is FMXIN002 single dose in?

FMXIN002 single dose is currently in Phase 1 clinical development. It is an investigational drug and has not been approved by the FDA or any other regulatory agency. The ongoing Phase 1 trial is designed to assess the drug's pharmacokinetics and pharmacodynamics in healthy volunteers.

What clinical trials is FMXIN002 single dose in?

FMXIN002 single dose is being studied in one active Phase 1 clinical trial with the identifier NCT07228325. This trial, titled 'Comparative PK/PD of FMXIN002 and EpiPen, in Healthy Adults With Allergic Rhinitis,' is enrolling 50 participants in Canada. The study is enrolling by invitation and includes healthy volunteers aged 18 years and older.

How does FMXIN002 single dose work?

FMXIN002 single dose is a small molecule being developed for anaphylaxis. The specific molecular target and mechanism of action have not been disclosed in available information. The drug is being studied to understand its pharmacokinetics and pharmacodynamics compared to EpiPen in healthy adults with allergic rhinitis.