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SH T

Phase 2

Oral Contraceptive | Small molecule | Other |Bayer AG|Last Updated: Jan 25, 2013

Success Probability

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Market & Valuation

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Trial Design

RandomizedACTIVE_CONTROLLED
Total Trials1
Total Enrollment60

FDA Designations

No designations recorded

Clinical trial landscape

SH T · 1 trial · 1 indication

Phase 2 1
NCT00471991Valette (Combined Oral Contraceptive SH T04769G and SH D00659AF) Low Ovulation InhibitionOral Contraceptive
COMPLETED60 Analytics
PHASE2COMPLETED
Valette (Combined Oral Contraceptive SH T04769G and SH D00659AF) Low Ovulation Inhibition
Oral ContraceptiveUnlock trial analytics

Study Endpoints

Primary Endpoints

The primary efficacy variable is ovulation inhibition in Cycle 2 (yes/no). Ovarian activity will be classified according to Hoogland and Skouby (1993).
4 cycles: one cycle before treatment followed by two treatment cycles (28 days each, 21 days with tablet intake followed by a 7-day tablet-free interval) one post-treatment cycle

Secondary Endpoints

Follicle size (leading follicle) by transvaginal ultrasonography
4 cycles: one cycle before treatment followed by two treatment cycles (28 days each, 21 days with tablet intake followed by a 7-day tablet-free interval) one post-treatment cycle
Endogenous hormones (estradiol, progesterone, FSH, LH)
4 cycles: one cycle before treatment followed by two treatment cycles (28 days each, 21 days with tablet intake followed by a 7-day tablet-free interval) one post-treatment cycle
Assessment of cervical mucus according to Insler
4 cycles: one cycle before treatment followed by two treatment cycles (28 days each, 21 days with tablet intake followed by a 7-day tablet-free interval) one post-treatment cycle
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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Arm 1ACTIVE_COMPARATOR -
Arm 2EXPERIMENTAL -

Interventions

NameTypeDescription
SH T04769GDRUGThe study consists of 4 cycles resulting in approx. 16 weeks of study participation. The investigational product is an oral contraceptive. 21 tablets are taken each cycle followed by a 7-day tablet-free interval. (One cycle lasts for 28 days.)Volunteers will have to come for a visit every 2 to 4 days over the whole study period.The function of the ovaries is studied by transvaginal ultrasonography and determination of hormonal parameters from blood samples. The mouth of the uterus is inspected during each visit and the cervical smear will be investigated. Adverse events will be recorded and diary entries will be controlled by the investigator.
Ethinyl estradiol / dienogest (SH D00659 AF)DRUGThe study consists of 4 cycles resulting in approx. 16 weeks of study participation. The investigational product is an oral contraceptive. 21 tablets are taken each cycle followed by a 7-day tablet-free interval. (One cycle lasts for 28 days.)Volunteers will have to come for a visit every 2 to 4 days over the whole study period.The function of the ovaries is studied by transvaginal ultrasonography and determination of hormonal parameters from blood samples. The mouth of the uterus is inspected during each visit and the cervical smear will be investigated. Adverse events will be recorded and diary entries will be controlled by the investigator.Volunteers have to undergo a series of blood sampling during the 2nd treatment cycle to evaluate the pharmacokinetic (liberation, absorption, distribution, metabolization and excretion) of the new oral contraceptive.
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Eligibility Criteria

Age Range18 Years to 35 Years
SexFEMALE
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Healthy female volunteers, aged 18 - 35 years (smokers up to 30 years) * Willingness to apply non-hormonal methods of contraception during the course of the study (e.g., condom with spermicide, diaphragm with spermicide) * Confirmation of ovulation during the cycle before trea...

Countries:Germany
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Frequently asked questions about SH T

What is SH T used for?

SH T is an investigational small molecule being developed as an oral contraceptive. It is currently in Phase 2 clinical development, with one completed trial evaluating its ovulation inhibition effects in healthy female volunteers.

Who makes SH T?

SH T is being developed by Bayer AG, a pharmaceutical company traded on the OTC market under the ticker BAYRY. The drug is currently in Phase 2 clinical development for use as an oral contraceptive.

What phase is SH T in?

SH T is in Phase 2 clinical development. It has completed one Phase 2 trial, NCT00471991, which evaluated its ovulation inhibition properties in healthy female volunteers. The drug is investigational and not yet approved for any use.

What clinical trials is SH T in?

SH T has one completed clinical trial, NCT00471991, titled 'Valette (Combined Oral Contraceptive SH T04769G and SH D00659AF) Low Ovulation Inhibition'. This Phase 2 study enrolled 60 healthy female participants aged 18 years and older in Germany.

Is SH T the same as Valette?

SH T is a component of the combined oral contraceptive Valette, which also contains SH D00659AF. The clinical trial NCT00471991 evaluated the ovulation inhibition of this combination, with SH T being one of the active ingredients.