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Recombinant human follicle stimulating hormone

Phase 4FDA approved 2004

Infertility | Small molecule | Other |Merck KGaA|Trials Updated: Mar 27, 2018

Recombinant human follicle stimulating hormone development status

FDA approval Mar 25, 2004 as Gonal-F
Approval holderEmd Serono
ApplicationBLA021765
Highest phase Phase 4 (NCT01871532)
Phase scored for MKGAFPhase 2
Registered trials 7 across 2 sponsors since Aug 2010

Recombinant human follicle stimulating hormone target and mechanism

Molecular targetF9
Target classExogenous Protein
ModalitySmall molecule

Also known as Recombinant human follicle stimulating hormone (r-hFSH), Gonal-f®

Success Probability

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Market & Valuation

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Trial Design

RandomizedACTIVE_CONTROLLED
Total Trials1
Total Enrollment131

FDA Designations

No designations recorded

Recombinant human follicle stimulating hormone clinical trials

Recombinant human follicle stimulating hormone · 1 trial · 2 indications

Phase 2 1
NCT01110707A Randomised, Phase II, Comparative Study With a Parallel Control for Evaluating the Efficacy and Safety of Combined Treatment of Lutropin Alpha and Recombinant Human Luteinizing Hormone in the Middle of the Controlled Ovarian Stimulation Follicular Phase in Women With Reduced Ovarian ReserveInfertility
COMPLETED131 Analytics
PHASE2COMPLETED
A Randomised, Phase II, Comparative Study With a Parallel Control for Evaluating the Efficacy and Safety of Combined Treatment of Lutropin Alpha and Recombinant Human Luteinizing Hormone in the Middle of the Controlled Ovarian Stimulation Follicular Phase in Women With Reduced Ovarian Reserve
InfertilityUnlock trial analytics

Study Endpoints

Primary Endpoints

Mean Number of Metaphase II (M-II) Oocytes Retrieved
36 hours post r-hCG administration

Mean number of M-II oocytes were calculated for subjects undergoing ovum pick up for Intra-cytoplasmic Sperm Injection (ICSI). ICSI is an in-vitro fertilization procedure in which a single sperm is injected directly into an egg under a microscope. Metaphase II stage of the oocyte was classified as the time at which the first polar body was observed microscopically. Metaphase II oocytes are a sub-group of the total number of oocytes.

Secondary Endpoints

Number of Fertilized Oocytes (2 Pronuclei [2PN])
36 hours post r-hCG administration
Quality of Embryos
Day 2-3 post r-hCG administration
Embryo Implantation Rate
35-42 days post r-hCG administration
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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
r-hFSH + r-hLHEXPERIMENTAL -
r-hFSH aloneACTIVE_COMPARATOR -

Interventions

NameTypeDescription
Recombinant human follicle stimulating hormone (r-hFSH)DRUGSubjects will receive subcutaneous injection of recombinant human follicular stimulating hormone (r-hFSH) 300-450 International Units (IU) administered after pituitary desensitization according to the ovarian response with gonadotrophin-releasing hormone agonist (GnRH-a; at a dose of 0.1 milligram per day \[mg/day\]).
Recombinant human luteinizing hormone (r-hLH)DRUGSubjects will receive subcutaneous injection of recombinant human luteinizing hormone (r-hLH) 150 IU/day until the end of ovarian stimulation.
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Eligibility Criteria

Age Range35 Years to 40 Years
SexFEMALE
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: All subjects must meet the following inclusion criteria within the 6 months prior to starting the pituitary suppression unless otherwise specified: * Postmenopausal woman aged between 35 and 40 years that wishes to become pregnant * Subjects with basal serum level (beginning of...

Countries:Spain
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Frequently asked questions about Recombinant human follicle stimulating hormone

What is recombinant human follicle-stimulating hormone used for?

Recombinant human follicle-stimulating hormone is used in infertility treatment, specifically for controlled ovarian stimulation and ovulation induction in women with reduced ovarian reserve. It is being studied as part of a combined treatment regimen for these patients.

What does recombinant human follicle-stimulating hormone target?

Recombinant human follicle-stimulating hormone targets F9, also known as coagulation factor IX. It belongs to the exogenous protein class. By binding to F9, it is thought to influence pathways relevant to ovarian function, though its exact role in infertility treatment is still under investigation.

Who is developing recombinant human follicle-stimulating hormone?

Recombinant human follicle-stimulating hormone is being developed by Merck KGaA, which trades under the ticker MKGAF. The company is responsible for its clinical development in infertility indications.

What phase is recombinant human follicle-stimulating hormone in?

Recombinant human follicle-stimulating hormone is in Phase 2 clinical development. It is investigational and has not been approved by the FDA for any indication. The Phase 2 trial has been completed.

What clinical trials is recombinant human follicle-stimulating hormone in?

Recombinant human follicle-stimulating hormone has been studied in one completed Phase 2 trial, NCT01110707. This randomized, active-controlled study enrolled 131 women with reduced ovarian reserve in Spain to evaluate the efficacy and safety of a combined treatment including lutropin alfa and recombinant human luteinizing hormone during controlled ovarian stimulation.

Is recombinant human follicle-stimulating hormone the same as r-hFSH?

Yes, recombinant human follicle-stimulating hormone is also known as r-hFSH, which is the common abbreviation for recombinant human follicle stimulating hormone. These names refer to the same drug candidate.