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Menopause Related ConditionsPhase 3PROGESTNCT03202186

Study of Progesterone in Treatment of Vasomotor Symptoms

A Phase 3 study testing Progesterone oral capsule in people with Menopause Related Conditions, run by BHR Pharma, LLC at 1 site in Germany.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

The primary objective of the clinical trial is to demonstrate superiority of BHR401 (oral micronized progesterone) versus placebo as a monotherapy for moderate to severe VMS in postmenopausal women. Read more about this study

Who is it for?
Ages 18 years and older, women only
Conditions the study is for
Menopause Related Conditions
What is being tested?
Progesterone oral capsule
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
55 participants
Where
1 siteGermany
Study dates
1 Aug 2017to 6 Dec 2018
Phase
Phase 3
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • Women only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Willing and able to provide written informed consent
  • Adult (≥ 18 years), postmenopausal women, where postmenopause is defined as
  • at least 12 months of spontaneous amenorrhea, or
  • 6 months of spontaneous amenorrhea and follicle stimulating hormone (FSH) levels > 40 mIU/ml, or
  • status at least 6 weeks after bilateral oophorectomy with or without hysterectomy
  • Non-smoker
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  • Mammography without pathological findings obtained within routine medical care no longer than 12 months prior to screening visit
  • Cervical smear (Papanicolaou test) without pathological findings (i.e. < III) obtained no longer than 12 months prior to screening visit
  • In addition subjects need to fulfil the following criterion in order to be randomized (i.e. to enter the treatment period):
  • A minimum of 50 moderate to severe VMS episodes over the last 7 consecutive days prior to the baseline visit, as documented in the patient diary.

Who cannot join

  • Use of any hormone replacement therapy (including phytoestrogens and other plant-derived sex hormones) during the previous 12 weeks prior to screening
  • Ongoing or suspicion of any estrogen-dependent malignancy.
  • Endometrial thickness ≥ 5 mm at screening visit
  • Any history or current presence or suspicion of breast cancer, including carcinoma in situ and other pre-cancerous conditions
  • Active malignant disease of any organ system (except for basal localized basal cell carcinoma of the skin) or history thereof in the last 5 years prior to screening visit
  • Vaginal bleeding due to unidentified reason within 6 weeks prior to screening
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  • Ongoing venous thromboembolic event or history thereof within 12 months prior to screening visit
  • Known severe renal insufficiency (defined as glomerular filtration rate, GFR < 30 mg/min/1.73 m²) at screening visit
  • Known lipid metabolism disturbances of genetic origin (e.g. familial hypercholesterolemia, familial hypertriglyceridemia)
  • Acute or chronic liver diseases or a history of liver disease with liver enzymes having not normalized since then
  • Severe disturbances of hepatic function (including porphyria), hepatic tumors, also in medical history
  • Rotor syndrome or Dubin-Johnson syndrome
  • History of icterus or generalized pruritus during a previous pregnancy
  • History of myocardial infarction, stroke or transient ischemic attack or severe cardiac disease, including symptomatic chronic heart failure
  • Ongoing major depression
  • Subjects who currently take or are planned to commence treatment with SSRI, SNRI for any reason during the course of the study
  • Diabetes mellitus
  • Hypersensitivity to progesterone or excipients (e.g. soy) of the study medication
  • Medical history of HIV infection
  • Concomitant diseases or therapies that may cause VMS or affect VMS frequency or severity, e.g. but not limited to poorly controlled thyroid dysfunction (thyroid medication should be stable for at least 12 weeks prior to screening and TSH levels should be within range), fear disorders (e.g. panic disorders)
  • Participation in a clinical trial or intake of any investigational medicinal product within three months prior to screening visit
  • Previous participation in this clinical trial
  • Known or suspected drug or alcohol abuse

Trial locations and contacts

1 site in 1 country.

Germany1 site
  • Fachärztin für Gynäkologie und Geburtshilfe

    Bernburg

Other trials in Germany

About this study

Official title: Double-Blind Trial Investigating the Efficacy of Different Doses of Progesterone Compared With Placebo for Treatment of Vasomotor Symptoms

The primary objective of the clinical trial is to demonstrate superiority of BHR401 (oral micronized progesterone) versus placebo as a monotherapy for moderate to severe VMS in postmenopausal women. Three different doses of BHR-401 (200 mg, 300 mg or 400 mg) will be tested against placebo in hierarchical order, starting with the highest dose. Superiority will be defined as a significant (significance level α = 0.05) reduction of moderate to severe VMS frequency compared to placebo at treatment week 12 (the primary efficacy endpoint of the study).

Being tested
Progesterone oral capsule, Placebo oral capsule

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Progesterone oral capsuleDrug

    Oral capsule treatment

  • Placebo oral capsuleDrug

    Oral capsule treatment

Study groups in NCT03202186
Study groupRoleWhat they receive
PlaceboPlacebo comparatororal administration of Placebo capsule
Receives: Drug: Placebo oral capsule
Progesterone 200 mgExperimentaloral administration of progesterone 200 mg
Receives: Drug: Progesterone oral capsule
Progesterone 300 mgExperimentaloral administration of progesterone 300 mg
Receives: Drug: Progesterone oral capsule
Progesterone 400 mgExperimentaloral administration of progesterone 400 mg
Receives: Drug: Progesterone oral capsule

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Frequency of moderate to severe vasomotor symptoms at 12 weeks

    the change vs. baseline of the frequency of moderate or severe VMS episodes (per day) after 12 weeks of treatment with BHR-401or placebo

    Measured: 12 weeks

Secondary outcomes (3)
  1. Frequency of moderate to severe vasomotor symptoms at 4 weeks

    the change vs. baseline of the frequency of moderate or severe VMS episodes (per day)

    Measured: 4 weeks

  2. Severity of vasomotor symptoms at 12 weeks

    the change vs. baseline of the secerity of moderate or severe VMS episodes (per day)

    Measured: 12 weeks

  3. Severity of vasomotor symptoms at 4 weeks

    the change vs. baseline of the severity of moderate or severe VMS episodes (per day)

    Measured: 4 weeks

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted28 Jun 2017
  2. Study start1 Aug 2017
  3. Primary completion6 Dec 2018
  4. Study completion6 Dec 2018

Why it stopped: Inability to recruit subjects

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Model description
Placebo controlled parallel arm study for 12 weeks
Masking
Triple blind
Who is masked
Participant, Care provider, Investigator
Enrolment
55 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03202186
Sponsor's protocol ID
BHR-401-301
Acronym
PROGEST
Status last verified
Mar 2019
First submitted
21 Jun 2017
Last updated
6 Mar 2019
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Progesterone oral capsule in people with Menopause Related Conditions, run by BHR Pharma, LLC at 1 site in Germany.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 10 inclusion and 23 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: stopped early, as of the sponsor's last update on 6 Mar 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Germany. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study was stopped early (reason given: Inability to recruit subjects). Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Frequency of moderate to severe vasomotor symptoms at 12 weeks (time frame: 12 weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 6 Mar 2019.

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