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CompletedNCT04019899Updated Jul 15, 2019

Myo-inositol and Vitamin D3 During IVF

An interventional study of control group and study group in Female Infertility, sponsored by Lo.Li.Pharma s.r.l. Completed at 1 site in Italy. Open to female participants aged 18 Years to 42 Years. Per ClinicalTrials.gov, last updated 2019-07-15.

Sponsored by Lo.Li.Pharma s.r.l · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Registered 1 year 2 months after the study started (first participant enrolled May 2018, registered Jul 2019).
Phase
Not applicable
Study type
Interventional
Enrollment
120
Allocation
Randomized
Ages
18 Years to 42 Years
Sex
Female
01

Study summary

Administration of a multicomponent dietary supplement (myo-inositol, vitamin D3, folic acid and melatonin) to women undergoing IVF procedures.

The aim of the study is to monitor the effects on the pregnancy, implantation and abortion rates.

02

Conditions studied

  • Female Infertility
03

In context

Infertility

2,506 studies on the registry are indexed under Infertility; 407 are open to participants now.

This study's enrollment of 120 is close to the median of 120 across 1,698 interventional studies indexed under Infertility.

Browse Infertility studies →

Lead sponsor

Lo.Li.Pharma s.r.l is the lead sponsor of 30 studies on the registry; 3 are open to participants now.

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

04

Who can participate

Ages eligible
18 Years to 42 Years
Sexes eligible
Female
Accepts healthy volunteers
No

Inclusion criteria

  • BMI (kg/m2): 18.5 - 24.9
  • basal FSH on day 3 \<15 mIU/ml

Exclusion criteria

Exclusion Criteria:

  • presence of insulin resistance (IR)
  • hyperglycaemia, hyperprolactinemia, hypothyroidism or androgen excess
  • diagnosis of PCOS (according to Rotterdam ESHRE-ASRM Sponsored PCOS consensus workshop group)
  • intake of hormones or drugs that can potentially influence the ovulation
  • FSH>15 on day 3
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
120 participants (actual)

Study arms

  • Active comparator
    Control group

    Dietary Supplement: control group

  • Experimental
    Study group

    Dietary Supplement: study group

Interventions

  • Dietary supplementcontrol group

    * 2 g Myo-Inositol, 50 mg Alpha-Lactalbumin and 200 µg folic acid (1 sachet/day in the morning): from the first day of the menstrual cycle until 14 days after embryo transfer. If pregnancy occurs, until the 12th week of gestation. * 600 mg Myo-Inositol, 200 µg folic acid, 1 mg melatonin (1 soft capsule/day in the evening): from the first day of the menstrual cycle until hCG administration. If pregnancy occurs, until the 12th week of gestation.

  • Dietary supplementstudy group

    * 2 g Myo-Inositol, 50 mg Alpha-Lactalbumin and 200 µg folic acid (1 sachet/day in the morning): from the first day of the menstrual cycle until 14 days after embryo transfer. If pregnancy occurs, until the 12th week of gestation. * 600 mg Myo-Inositol, 200 µg folic acid, 1 mg melatonin (1 soft capsule/day in the evening): from the first day of the menstrual cycle until hCG administration; * 600 mg Myo-Inositol, 200 µg folic acid, 1 mg melatonin, 50 µg vitamin D3 as cholecalciferol (1 soft capsule/day in the evening) substitutes the previous treatment at hCG administration and lasted until 14 days after embryo transfer. If pregnancy occurs, until the 12th week of gestation.

06

What researchers measure

Primary outcomes

  1. Implantation rate

    number of gestational sacs observed at ecographic screening divided by the number of embryos transferred

    Time frame: Single time-point: at 6 weeks of pregnancy

  2. oocyte and embryo quality

    Classification of the morphological aspects under the optical microscope

    Time frame: Single time-point: respectively, 12 days and 15 days after the beginning of Controlled Ovarian Hyperstimulation

  3. clinical pregnancy

    Positive beta-hCG test after embryo transfer

    Time frame: Single time-point: at 14 days from embryo transfer

Secondary outcomes

  1. Gemellarity

    Multiple gestational sacs observed at ecographic screening

    Time frame: Single time-point: at 6 weeks of pregnancy

  2. Abortion rate

    Loss of pregnancy

    Time frame: Single time-point: at 6 weeks of pregnancy

  3. Number of FSH IU used for controlled ovarian hyperstimulation

    Ovarian ultrasound investigation and serum estradiol level

    Time frame: Single time-point: about 10 days after the beginning of Controlled Ovarian Hyperstimulation

07

Study locations

1 site
  • Clinica Alma Res
    Roma, RM 00198, Italy
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 15, 2019, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04019899
Lead sponsor
Lo.Li.Pharma s.r.l
Responsible party
Sponsor
First posted
Jul 15, 2019
Start date
May 2, 2018
Primary completion
May 31, 2019
Completion
May 31, 2019
Last update
Jul 15, 2019

Oversight

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

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This study is completed, as verified in Jul 2019. You cannot join it, but the record below documents what was studied.

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