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Dutasteride; Tamsulosin; fixed dose combination product of duatsteride and tamsulosin

Phase 1

Prostatic Hyperplasia | Small molecule | Endocrine |GSK plc|Trials Updated: Jun 12, 2017

Success Probability

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Market & Valuation

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Trial Design

RandomizedUNCONTROLLED
Total Trials1
Total Enrollment86

FDA Designations

No designations recorded

Dutasteride; Tamsulosin; fixed dose combination product of duatsteride and tamsulosin clinical trials

Dutasteride; Tamsulosin; fixed dose combination product of duatsteride and tamsulosin · 1 trial · 1 indication

Phase 1 1
NCT01254071A Study to Determine the Bioavailability of a Fixed Dose Combination Product of Dutasteride (0.5mg) and Tamsulosin Hydrochloride (0.2mg) Relative to Co-administration of the Individual Components in Healthy Male Subjects of North East Asian and Non-Asian Ancestry.Prostatic Hyperplasia
COMPLETED86 Analytics
PHASE1COMPLETED
A Study to Determine the Bioavailability of a Fixed Dose Combination Product of Dutasteride (0.5mg) and Tamsulosin Hydrochloride (0.2mg) Relative to Co-administration of the Individual Components in Healthy Male Subjects of North East Asian and Non-Asian Ancestry.
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Study Endpoints

Primary Endpoints

1. To investigate the bioavailability of a combination capsule formulation of dutasteride 0.5 mg/ tamsulosin HCl 0.2 mg relative to concomitant dosing of dutasteride 0.5 mg capsules and tamsulosin 0.2 mg tablets in the fed and fasted states.
PK at pre-dose, at 15,30 and 45 min; 1, 2,3,4,6,8,10,12,16,24,48,and 72 hours.

Secondary Endpoints

1. To investigate the effect of food on the bioavailability of a combination capsule formulation of dutasteride 0.5 mg/ tamsulosin HCl 0.2 mg relative to concomitant dosing of dutasteride 0.5 mg capsules and tamsulosin 0.2 mg tablets.
PK at pre-dose, 15, 30,and 45 mins; 1,2,3,4,6,8,10,12,16,24,48,and 72 hrs.
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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelCROSSOVER
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Fixed dose combination productEXPERIMENTALFixed Dose Combination capsule containing dutasteride 0.5mg and tamsulosin 0.2 mg

Interventions

NameTypeDescription
Dutasteride (0.5mg); Tamsulosin hydrochloride (0.2mg); fixed dose combination product of duatsteride (0.5mg) and tamsulosin hydrochloride (0.2mg)DRUGIn the first dosing session, twenty-two subjects of each cohort will receive the FDC capsule (dutasteride and tamsulosin hydrochloride (0.5mg/0.2mg) and the other 22 will receive commercial capsules of dutasteride 0.5mg and commercial tablets of tamsulosin hydrochloride 0.2mg co-administered. Following a wash-out period of at least 28 days, those subjects who received the FDC capsule in session 1, will be co-administered commercial capsules of dutasteride 0.5mg and commercial tablets of tamsulosin hydrochloride 0.2mg while those who were co-administered commercial capsules of dutasteride 0.5mg and commercial tablets of tamsulosin hydrochloride 0.2mg in session 1 will receive the FDC capsule in the second dosing session.
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Eligibility Criteria

Age Range20 Years to 45 Years
SexMALE
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Healthy as determined by a responsible and experienced physician, based on a medical evaluation including medical history, physical examination, laboratory tests and cardiac monitoring. A subject with a clinical abnormality or laboratory parameters outside the reference range ...

Countries:Australia
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Competitive Landscape -Benign Prostatic Hyperplasia 10 trials (matched to "Prostatic Hyperplasia")

Top 1 of 6 competitors

CompanyTickerTrialsLead PhaseDrugs
Medicus Pharma LtdMDCX1PHASE2Teverelix DP
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Frequently asked questions about Dutasteride; Tamsulosin; fixed dose combination product of duatsteride and tamsulosin

What is dutasteride and tamsulosin fixed dose combination used for?

The dutasteride and tamsulosin fixed dose combination is being studied for prostatic hyperplasia, also known as benign prostatic hyperplasia or BPH. It combines dutasteride 0.5mg and tamsulosin hydrochloride 0.2mg in a single product. The recorded clinical development for this combination is at Phase 1.

Who is developing the dutasteride and tamsulosin fixed dose combination?

GSK plc, which trades under the ticker GSK, is the developer of the fixed dose combination product of dutasteride 0.5mg and tamsulosin hydrochloride 0.2mg. The company sponsored the bioavailability study of this combination in healthy male volunteers.

What phase is the dutasteride and tamsulosin fixed dose combination in?

The dutasteride and tamsulosin fixed dose combination is in Phase 1 development. One Phase 1 trial has been completed, and no active trials are recorded. It is an investigational product and is not described as approved.

What clinical trial has been run for the dutasteride and tamsulosin fixed dose combination?

One completed Phase 1 trial, NCT01254071, evaluated the bioavailability of the fixed dose combination of dutasteride 0.5mg and tamsulosin hydrochloride 0.2mg relative to co-administration of the individual components. It enrolled 86 healthy male subjects of North East Asian and non-Asian ancestry in Australia.

Is the dutasteride and tamsulosin fixed dose combination the same as dutasteride or tamsulosin alone?

No. The fixed dose combination product contains both dutasteride 0.5mg and tamsulosin hydrochloride 0.2mg in one product, while dutasteride and tamsulosin are also used as separate individual components. The completed Phase 1 trial compared the combination against co-administration of those individual components.

What does the dutasteride and tamsulosin fixed dose combination target?

Dutasteride and tamsulosin are small molecule agents. Dutasteride and tamsulosin act through distinct pharmacological targets, and the fixed dose combination brings both agents together in a single product for prostatic hyperplasia. The completed Phase 1 trial assessed the bioavailability of the combination.