Recent Updates
Recently added Catalysts

Brincidofovir

Phase 1

Smallpox | Small molecule | Infectious Disease |Emergent BioSolutions Inc.|Last Updated: Jan 15, 2025

Success Probability

Subscribe to view

Market & Valuation

Subscribe to view

Trial Design

RandomizedACTIVE_CONTROLLED
Total Trials1
Total Enrollment44

FDA Designations

No designations recorded

Clinical trial landscape

Brincidofovir · 1 trial · 1 indication

Phase 1 1
NCT05935917Study Evaluating the Bioequivalence of Brincidofovir Form H and Form II Tablets in Healthy AdultsSmallpox
COMPLETED44 Analytics
PHASE1COMPLETED
Study Evaluating the Bioequivalence of Brincidofovir Form H and Form II Tablets in Healthy Adults
SmallpoxUnlock trial analytics

Study Endpoints

Primary Endpoints

PK endpoint - Peak Plasma Concentration (Cmax)
Through 96 hours post-dose

Assess maximum observed plasma concentration of Brincidofovir

PK endpoint - AUClast
Through 96 hours post-dose

Assess area under the plasma concentration-time curve from time 0 to time of the last measurable concentration (AUC 0 - last) of Brincidofovir

PK endpoint - AUCinf
Through 96 hours post-dose

Assess area under the plasma concentration-time curve from time 0 to infinity (AUC 0 - inf) of Brincidofovir

Incidence of treatment adverse events (AEs)
Through end of study visit (within 14 days after 2nd dose)

Incidence of treatment-emergent AEs, treatment-related AEs, severe AEs, AEs leading to withdrawal and serious adverse events

Descriptive statistical summary abnormal Heart Rate
Through end of study visit (within 14 days after 2nd dose)

Descriptive statistical summary (summarized by treatment, study day, and time) of abnormal heart rate

Descriptive statistical summary abnormal Respiratory Rate
Through end of study visit (within 14 days after 2nd dose)

Descriptive statistical summary (summarized by treatment, study day, and time) of abnormal respiratory rate

Descriptive statistical summary abnormal Systolic Blood Pressure and Diastolic Blood Pressure (mmHg)
Through end of study visit (within 14 days after 2nd dose)

Descriptive statistical summary (summarized by treatment, study day, and time) of abnormal Systolic Blood Pressure

Descriptive statistical summary abnormal Body Temperature (Celsius)
Through end of study visit (within 14 days after 2nd dose)

Descriptive statistical summary (summarized by treatment, study day, and time) of abnormal body temperature

Chemistry parameters: Total Protein, Albumin, Globulin (g/dL)
Through end of study visit (within 14 days after 2nd dose)

Descriptive statistical summary (summarized by treatment, study day, and time) of Total Protein, Albumin, Globulin

Chemistry parameter: Albumin/Globulin ratio
Through end of study visit (within 14 days after 2nd dose)

Descriptive statistical summary (summarized by treatment, study day, and time) of albumin/globulin ratio

Chemistry parameters: alkaline phosphatase, ALT, AST, GGT and Creatine phosphokinase (U/L)
Through end of study visit (within 14 days after 2nd dose)

Descriptive statistical summary (summarized by treatment, study day, and time) of alkaline phosphatase, ALT, AST, GGT and Creatine phosphokinase

Chemistry parameters: bilirubin (total and direct), BUN, serum calcium, glucose (random), serum phosphate, serum uric acid and serum magnesium (mg/dL)
Through end of study visit (within 14 days after 2nd dose)

Descriptive statistical summary (summarized by treatment, study day, and time) of bilirubin (total and direct), BUN, serum calcium, glucose (random), serum phosphate, serum uric acid and serum magnesium

Chemistry parameters: serum chloride, CO2, serum sodium and serum potassium (mmol/L)
Through end of study visit (within 14 days after 2nd dose)

Descriptive statistical summary (summarized by treatment, study day, and time) of serum chloride, CO2, serum sodium and serum potassium

Chemistry parameter: Creatinine (g/24h)
Through end of study visit (within 14 days after 2nd dose)

Descriptive statistical summary (summarized by treatment, study day, and time) of creatinine

Chemistry parameter: eGFR (ml/min)
Through end of study visit (within 14 days after 2nd dose)

Descriptive statistical summary (summarized by treatment, study day, and time) of eGFR

Chemistry parameter: LDH (units/L)
Through end of study visit (within 14 days after 2nd dose)

Descriptive statistical summary (summarized by treatment, study day, and time) of LDH

Hematology parameters: basophils, eosinophils, lymphocytes, monocytes and neutrophils (cells/uL)
Through end of study visit (within 14 days after 2nd dose)

Descriptive statistical summary (summarized by treatment, study day, and time) of basophils, eosinophils lymphocytes, monocytes and neutrophils

Hematology parameters: leukocytes and platelets (thousand/uL)
Through end of study visit (within 14 days after 2nd dose)

Descriptive statistical summary (summarized by treatment, study day, and time) of leukocytes and platelets

Hematology parameters: proportion of basophils, eosinophils, lymphocytes, monocytes and neutrophils
Through end of study visit (within 14 days after 2nd dose)

Descriptive statistical summary (summarized by treatment, study day, and time) of basophils/leukocytes, eosinophils//leukocytes, lymphocytes//leukocytes, monocytes//leukocytes and neutrophils//leukocytes

Hematology parameter: erythrocytes (million/uL)
Through end of study visit (within 14 days after 2nd dose)

Descriptive statistical summary (summarized by treatment, study day, and time) of erythrocytes

Hematology parameter: erythrocytes mean corpuscular volume (MCV) (fL)
Through end of study visit (within 14 days after 2nd dose)

Descriptive statistical summary (summarized by treatment, study day, and time) of erythrocytes MCV

Hematology parameter: hematocrit (%)
Through end of study visit (within 14 days after 2nd dose)

Descriptive statistical summary (summarized by treatment, study day, and time) of hematocrit

Hematology parameter: hemoglobin (g/dL)
Through end of study visit (within 14 days after 2nd dose)

Descriptive statistical summary (summarized by treatment, study day, and time) of hemoglobin

Unlock Study Endpoints

Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelCROSSOVER
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Treatment AB - Form H (test tablet) firstACTIVE_COMPARATORTreatment AB: Participants assigned to Treatment AB in Period 1, will be given a single 100 mg tablet of Form H (test tablet). In Period 2, participants will be given a single 100 mg tablet of Form II (reference tablet) after a 14 day washout period.
Treatment BA - Form II (reference tablet) firstACTIVE_COMPARATORTreatment BA: Participants assigned to Treatment BA in Period 1, will be given a single 100 mg tablet of Form II (reference tablet). In Period 2, participants will be given a single 100 mg tablet of Form H (test tablet) after a 14 day washout period.

Interventions

NameTypeDescription
BrincidofovirDRUG100 mg tablet of Form H and 100 mg tablet of Form II
Unlock Study Design Details

Eligibility Criteria

Age Range18 Years to 70 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Able and willing to provide informed consent voluntarily signed by participant. * Male or female between 18 to 70 years of age, inclusive at screening. * Body mass index (BMI) from 18 to 32 kg/m² with a minimum body weight of ≥ 50 kg, inclusive at screening. * Women must be of...

Countries:United States
Unlock Eligibility Criteria

Frequently asked questions about Brincidofovir

What is Brincidofovir used for?

Brincidofovir is an investigational small molecule being developed for the treatment of smallpox. It is currently in Phase 1 clinical development and has not been approved by the FDA. The drug is being studied in healthy adult volunteers to evaluate its bioequivalence.

Who makes Brincidofovir?

Brincidofovir is being developed by Emergent BioSolutions Inc., a biopharmaceutical company traded on the New York Stock Exchange under the ticker symbol EBS. The company is conducting clinical trials to evaluate the drug's safety and bioequivalence for the smallpox indication.

What phase is Brincidofovir in?

Brincidofovir is currently in Phase 1 clinical development. It is an investigational drug and has not received FDA approval. The drug is being studied in healthy volunteers as part of an active-controlled trial to assess bioequivalence of two tablet formulations.

What clinical trials is Brincidofovir in?

Brincidofovir has one completed clinical trial, NCT05935917, titled 'Study Evaluating the Bioequivalence of Brincidofovir Form H and Form II Tablets in Healthy Adults.' This Phase 1 study enrolled 44 participants in the United States and evaluated the drug in healthy volunteers aged 18 years and older.

Is Brincidofovir FDA approved?

No, Brincidofovir is not FDA approved. It is an investigational drug currently in Phase 1 clinical development for smallpox. The drug has completed one clinical trial, but it remains in the early stages of development and has not been authorized for commercial use.