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Study · Randomized controlled trial · n = 84 · 2013

7 results

Gonadotropin-releasing hormone agonist for the prevention of chemotherapy-induced ovarian failure in patients with lymphoma: 1-year follow-up of a prospective randomized trial.

Demeestere I, Brice P, Peccatori FA, Kentos A, Gaillard I, Zachee P, Casasnovas RO, Van Den Neste E, Dechene J, De Maertelaer V, Bron D, Englert Y

Journal of clinical oncology : official journal of the American Society of Clinical Oncology5 Nov 2012Cited by 92 (Europe PMC)

Summary

The text of this summary is not shown here, because the article license does not allow reuse. Read it at the source (opens in a new tab)

Text rights: Publisher copyright. Results still quote short attributed sentences.

Results from this study7

6 results from studies that gave the peptide. 6 results from people.

  1. 01HumanRandomized controlled trialEfficacy outcome

    In patients with lymphoma, ovarian failure at 1 year was similar with triptorelin plus norethisterone and norethisterone alone (20% versus 19%).

    In plain wordsIn patients with lymphoma, ovarian failure at 1 year was similar with triptorelin plus norethisterone and norethisterone alone.

    Outcome
    No significant changePremature ovarian failure at one year
    Study

    n = 84

    Comparator
    Norethisterone alone with chemotherapy
    Analysis
    Primary
    Outcome group
    Sex hormones and fertility · Reproductive and sexual health
    Studied dose
    Dose not stated

    Measurements

    Premature ovarian failure rate
    20%
    Triptorelin plus norethisterone
    Premature ovarian failure rate
    19%
    Norethisterone alone

    Source sentences

    Summary
    After 1 year, 20% and 19% of patients in the GnRHa and control groups, respectively, exhibited POF (P = 1.00).
    3 context sentences
    Summary · context
    The primary end point was the premature ovarian failure (POF) rate (follicle-stimulating hormone [FSH] ≥ 40 IU/L) after 1 year of follow-up.
    Summary · context
    Eighty-four of 129 randomly assigned patients completed the 1-year follow-up.
    Summary · context
    Patients age 18 to 45 years were randomly assigned to receive either the GnRHa triptorelin plus norethisterone (GnRHa group) or norethisterone alone (control group) concomitantly with alkylating agents containing chemotherapy.
  2. 02HumanRandomized controlled trialEfficacy outcome

    In patients with lymphoma, AMH was higher with triptorelin plus norethisterone than norethisterone alone (1.4 versus 0.5 ng/mL).

    In plain wordsIn patients with lymphoma, AMH was higher with triptorelin plus norethisterone than norethisterone alone.

    Outcome
    IncreaseAnti-Müllerian hormone
    Study

    n = 84

    Comparator
    Norethisterone alone with chemotherapy
    Outcome group
    Sex hormones and fertility · Reproductive and sexual health
    Studied dose
    Dose not stated

    Measurements

    AMH
    1.4 ng/mL
    Triptorelin plus norethisterone
    AMH
    0.5 ng/mL
    Norethisterone alone

    Source sentences

    Summary
    More than half of patients in each group completely restored their ovarian function (FSH < 10 IU/L), but the anti-Müllerian hormone values were higher in the GnRHa group than in the control group (1.4 ± 0.35 v 0.5 ± 0.15 ng/mL, respectively; P = .040).
    2 context sentences
    Summary · context
    Eighty-four of 129 randomly assigned patients completed the 1-year follow-up.
    Summary · context
    Patients age 18 to 45 years were randomly assigned to receive either the GnRHa triptorelin plus norethisterone (GnRHa group) or norethisterone alone (control group) concomitantly with alkylating agents containing chemotherapy.
  3. 03HumanRandomized controlled trialEfficacy outcome

    In patients with lymphoma, adding triptorelin to norethisterone lowered mean FSH during chemotherapy compared with norethisterone alone.

    In plain wordsIn patients with lymphoma, adding triptorelin to norethisterone lowered FSH during chemotherapy compared with norethisterone alone.

    Outcome
    DecreaseFSH during chemotherapy
    Study

    n: not reported in source

    Comparator
    Norethisterone alone with chemotherapy
    Outcome group
    Sex hormones and fertility · Reproductive and sexual health
    Studied dose
    Dose not stated

    Source sentences

    Summary
    The mean FSH values were higher in the control group than in the GnRHa group during chemotherapy; however, this difference was no longer observed after 6 months of follow-up.
    1 context sentence
    Summary · context
    Patients age 18 to 45 years were randomly assigned to receive either the GnRHa triptorelin plus norethisterone (GnRHa group) or norethisterone alone (control group) concomitantly with alkylating agents containing chemotherapy.
  4. 04HumanRandomized controlled trialEfficacy outcome

    In patients with lymphoma, FSH no longer differed after 6 months between triptorelin plus norethisterone and norethisterone alone.

    In plain wordsIn patients with lymphoma, FSH did not differ after 6 months between triptorelin plus norethisterone and norethisterone alone.

    Outcome
    No significant changeFSH after six months
    Study

    n: not reported in source

    Comparator
    Norethisterone alone with chemotherapy
    Outcome group
    Sex hormones and fertility · Reproductive and sexual health
    Studied dose
    Dose not stated

    Source sentences

    Summary
    The mean FSH values were higher in the control group than in the GnRHa group during chemotherapy; however, this difference was no longer observed after 6 months of follow-up.
    1 context sentence
    Summary · context
    Patients age 18 to 45 years were randomly assigned to receive either the GnRHa triptorelin plus norethisterone (GnRHa group) or norethisterone alone (control group) concomitantly with alkylating agents containing chemotherapy.
  5. 05HumanRandomized controlled trialSafety outcome

    In patients with lymphoma, adverse events were similar with triptorelin plus norethisterone and norethisterone alone, except metrorrhagia.

    In plain wordsIn patients with lymphoma, adverse events were similar with triptorelin plus norethisterone and norethisterone alone, except metrorrhagia.

    Outcome
    No significant changeAdverse events
    Study

    n: not reported in source

    Comparator
    Norethisterone alone with chemotherapy
    Outcome group
    Adverse events · Reproductive and sexual health
    Studied dose
    Dose not stated

    Source sentences

    Summary
    The occurrence of adverse events was similar in both groups with the exception of metrorrhagia, which was more frequently observed in the control group than the GnRHa group (38.4% v 15.6%, respectively; P = .024).
    1 context sentence
    Summary · context
    Patients age 18 to 45 years were randomly assigned to receive either the GnRHa triptorelin plus norethisterone (GnRHa group) or norethisterone alone (control group) concomitantly with alkylating agents containing chemotherapy.
  6. 06HumanRandomized controlled trialSafety outcome

    In patients with lymphoma, metrorrhagia was less frequent with triptorelin plus norethisterone than norethisterone alone (15.6% versus 38.4%).

    In plain wordsIn patients with lymphoma, metrorrhagia was less frequent with triptorelin plus norethisterone than norethisterone alone.

    Outcome
    DecreaseMetrorrhagia
    Study

    n: not reported in source

    Comparator
    Norethisterone alone with chemotherapy
    Outcome group
    Adverse events · Reproductive and sexual health
    Studied dose
    Dose not stated

    Measurements

    Metrorrhagia frequency
    15.6%
    Triptorelin plus norethisterone
    Metrorrhagia frequency
    38.4%
    Norethisterone alone

    Source sentences

    Summary
    The occurrence of adverse events was similar in both groups with the exception of metrorrhagia, which was more frequently observed in the control group than the GnRHa group (38.4% v 15.6%, respectively; P = .024).
    1 context sentence
    Summary · context
    Patients age 18 to 45 years were randomly assigned to receive either the GnRHa triptorelin plus norethisterone (GnRHa group) or norethisterone alone (control group) concomitantly with alkylating agents containing chemotherapy.

Studies that did not test the peptide alone1

In this study, Triptorelin (Trelstar, Decapeptyl) was a lab tool or a carrier, part of a mix, or the subject of a lab method. These results are not evidence about taking Triptorelin (Trelstar, Decapeptyl).

  1. 07HumanNot a test of Triptorelin (Trelstar, Decapeptyl) aloneRandomized controlled trialEfficacy outcome

    In patients with lymphoma, more than half restored ovarian function in each group, including triptorelin plus norethisterone.

    In plain wordsIn patients with lymphoma, more than half restored ovarian function in each group, including triptorelin plus norethisterone.

    Outcome
    Not applicableRestoration of ovarian function
    Study

    n: not reported in source

    Outcome group
    Sex hormones and fertility · Reproductive and sexual health

    Source sentences

    Summary
    More than half of patients in each group completely restored their ovarian function (FSH < 10 IU/L),
    2 context sentences
    Summary · context
    Eighty-four of 129 randomly assigned patients completed the 1-year follow-up.
    Summary · context
    Patients age 18 to 45 years were randomly assigned to receive either the GnRHa triptorelin plus norethisterone (GnRHa group) or norethisterone alone (control group) concomitantly with alkylating agents containing chemotherapy.

    In this study, Triptorelin (Trelstar, Decapeptyl) was a lab tool or a carrier, part of a mix, or the subject of a lab method. This result is not evidence about taking Triptorelin (Trelstar, Decapeptyl).

AI wrote and checked these results. AI can make mistakes, so check important results against the source.

Registered trials1

Trials this study reports on, or that list this study as a reference. Registry data from ClinicalTrials.gov.

1 trial · 1 completed · source ClinicalTrials.gov (opens in a new tab)

CompletedPhase 2/3NCT01160315

Efficiency of Gonadotropin-releasing Hormone (GnRH) Agonist in Preventing Chemotherapy Induced Ovarian Failure

Erasme University Hospitaln = 118Jul 2002 to Oct 2015

Fertility Preservation · Alkylating Agents · Lymphoma

Trial pageClinicalTrials.govUpdated 30 Oct 2015

Version history

PepBank keeps every version of the data on this study. Status changes from Retraction Watch, Europe PMC and Crossref are listed with their source.

  1. Version 2Current

    22 Oct 2026, 02:26 UTC

    Study results updated

  2. Version 1

    21 Oct 2026, 18:59 UTC

    First added · source update from Europe PMC

Subjects

Terms as the source lists them.

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