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CompletedNCT04351126Updated Apr 17, 2020

Management of Ovarian Hyperstimulation Syndrome as a State of Defective Mineralocorticoid Response

A Phase 2 interventional study of Fludrocortisone 0.1 Milligrams (mg) and Bromocriptine in Ovarian Hyperstimulation Syndrome, sponsored by Ganin Fertility Center. Completed at 1 site in Egypt. Open to female participants aged 18 Years to 40 Years. Per ClinicalTrials.gov, last updated 2020-04-17.

Sponsored by Ganin Fertility Center · Phase 2, Interventional, and Treatment

From the registry’s dates

  • Registered 1 year after the study started (first participant enrolled Apr 2019, registered Apr 2020).
Phase
Phase 2
Study type
Interventional
Enrollment
107
Allocation
Randomized
Ages
18 Years to 40 Years
Sex
Female
01

Study summary

lines of evidence that support nature of ovarian hyperstimulation syndrome (OHSS) as "defective mineralocorticoid response" are cited, our hypothesis is tested clinically in both prophylaxis against and treatment of OHSS.

Read the detailed description

several studies state significant correlation between OHSS and activation of Renin-angiotensin-aldosterone system (RAAS), degree of activation of RAAS correlates with severity of OHSS. In OHSS there is a cascade of events that mainly involves capillary leak with resultant fluid shift and electrolytes imbalance, these consequences are more pronounced - according to our hypothesis - due to inadequate mineralocorticoid response/activity in susceptible individuals in the settings of high progesterone levels with its antimineralocorticoid property, OHSS can be interpreted as a (mineralocorticoid deficiency crisis) and may effectively be treated as being so, so we conducted this study to test the hypothesis in both treatment and prevention of OHSS.

02

Conditions studied

  • Ovarian Hyperstimulation Syndrome

Keywords

  • OHSS
  • Mineralocorticoid
  • aldosterone
03

In context

Ovarian Hyperstimulation Syndrome

64 studies on the registry are indexed under Ovarian Hyperstimulation Syndrome; 3 are open to participants now.

This study's enrollment of 107 is close to the median of 100 across 48 interventional studies indexed under Ovarian Hyperstimulation Syndrome.

Browse Ovarian Hyperstimulation Syndrome studies →

Lead sponsor

Ganin Fertility Center is the lead sponsor of 15 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 40 Years
Sexes eligible
Female
Accepts healthy volunteers
No

Eligibility criteria

Inclusion Criteria: patients undergoing ICSI who were considered at risk of developing OHSS:

  • polycystic ovaries and/or previous history of OHSS, AMH > 40 pmol/L but patients were finally included in the study if serum E2 levels reached >3000 pg/ml on day of hCG trigger or at any stage of folliculometry
  • age: 18-40

Exclusion Criteria:

  • retrieval of less than 20 oocytes
  • age less than 18 or above 40
05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
107 participants (actual)

Study arms

  • Other
    Control group

    patients at high risk for OHSS who are receiving conventional treatment either as a prophylaxis (in the form of bromocriptine) or as a management in case of developing OHSS (as continual bromocriptine and fluid monitoring and or paracentesis and or tube thoracostomy)

    Drug: Bromocriptine

  • Experimental
    treatment group

    patient who has developed OHSS while on conventional lines of management (as continual bromocriptine and fluid monitoring and or paracentesis and or tube thoracostomy) patients in this group, fludrocortisone was added to conventional lines of management.

    Drug: Fludrocortisone 0.1 Milligrams (mg) · Drug: Bromocriptine

  • Experimental
    prevention group

    patients at high risk for OHSS who are receiving fludrocortisone as a prophylaxis

    Drug: Fludrocortisone 0.1 Milligrams (mg)

Interventions

  • DrugFludrocortisone 0.1 Milligrams (mg)

    0.2-0.6 mg/day of fludrocortisone is prescribed

  • DrugBromocriptine

    2.5 mg prescribed Vaginally twice daily

06

What researchers measure

Primary outcomes

  1. duration of recovery

    Time needed for full clinical recovery

    Time frame: 10 days

  2. prevention of OHSS occurrence

    percentage of cases that has developed OHSS in both control and prevention groups

    Time frame: 21 days

07

Study locations

1 site
  • Ganin Fertility Center
    Cairo, Maadi 11728, Egypt
08

References and documents

Publications

  • Navot D, Margalioth EJ, Laufer N, Birkenfeld A, Relou A, Rosler A, Schenker JG. Direct correlation between plasma renin activity and severity of the ovarian hyperstimulation syndrome. Fertil Steril. 1987 Jul;48(1):57-61. doi: 10.1016/s0015-0282(16)59290-5. PubMed 2439386 ↗
  • Delbaere A, Bergmann PJ, Englert Y. Features of the Renin-angiotensin system in ascites and pleural effusion during severe ovarian hyperstimulation syndrome. J Assist Reprod Genet. 1997 May;14(5):241-4. doi: 10.1007/BF02765823. PubMed 9147235 ↗
  • Gomez-Sanchez E, Gomez-Sanchez CE. The multifaceted mineralocorticoid receptor. Compr Physiol. 2014 Jul;4(3):965-94. doi: 10.1002/cphy.c130044. PubMed 24944027 ↗
  • Dunne FP, Barry DG, Ferriss JB, Grealy G, Murphy D. Changes in blood pressure during the normal menstrual cycle. Clin Sci (Lond). 1991 Oct;81(4):515-8. doi: 10.1042/cs0810515. PubMed 1657498 ↗
  • Ujioka T, Matsuura K, Kawano T, Okamura H. Role of progesterone in capillary permeability in hyperstimulated rats. Hum Reprod. 1997 Aug;12(8):1629-34. doi: 10.1093/humrep/12.8.1629. PubMed 9308783 ↗
  • Lainas T, Petsas G, Stavropoulou G, Alexopoulou E, Iliadis G, Minaretzis D. Administration of methylprednisolone to prevent severe ovarian hyperstimulation syndrome in patients undergoing in vitro fertilization. Fertil Steril. 2002 Sep;78(3):529-33. doi: 10.1016/s0015-0282(02)03290-9. PubMed 12215328 ↗
  • Kim MK, Won HJ, Shim SH, Cha DH, Yoon TK. Spontaneous ovarian hyperstimulation syndrome following a thawed embryo transfer cycle. Clin Exp Reprod Med. 2014 Sep;41(3):140-5. doi: 10.5653/cerm.2014.41.3.140. Epub 2014 Sep 30. PubMed 25309860 ↗

Individual participant data

Plan to share: No

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 17, 2020, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT04351126
Lead sponsor
Ganin Fertility Center
Responsible party
Muhammad saber mahmoud sayed zeafan (Principal Investigator, Ganin Fertility Center) — Principal investigator
First posted
Apr 17, 2020
Start date
Apr 1, 2019
Primary completion
Feb 25, 2020
Completion
Feb 29, 2020
Last update
Apr 17, 2020

Study contacts

Muhammad S Zeafan, MBBCH
principal investigator · Ganin Fertility Center
khaled M Elqusi, BSc
principal investigator · Ganin Fertility Center
Hossam Elattar, MBBCH
principal investigator · Ganin Fertility Center
Hosam Zaki, MSc, FRCOG
study director · Ganin Fertility Center

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Apr 2020. You cannot join it, but the record below documents what was studied.

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