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The effect of oral vitamin D supplementation on satisfaction, performance, and sexual self-efficacy

The effect of vitamin D supplements on sexual satisfaction, function and self-efficacy among women in reproductive age.

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20180117038413N1
Enrollment
102
Registered
2018-03-09
Start date
2018-02-28
Completion date
Unknown
Last updated
2018-03-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Disorder in sexual function and satisfaction ?. sexual function

Interventions

Intervention 1: Intervention group: Tablet Vitamin D 600u daily for 12 weeks. Intervention 2: Control group:Placebo,tablet 1 daily for 12 weeks Placebo.

Sponsors

Ahvaz University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 45 Years

Inclusion criteria

Inclusion criteria: Being married Women of reproductive age 18 - 45 years Having sex with spouse Being a single wife Literacy reading and writing The level of vitamin D is less than 30 ng / ml Sexual performance score is less than 26/55 Sexual satisfaction score less than 100

Exclusion criteria

Exclusion criteria: Menopause Pregnancy History or presence of chronic diseases such as blood pressure and diabetes, hypothyroidism and immune disorders Antihypertensive drugs and antidepressants Taking antipsychotics over the past 6 months Hormone replacement therapy Or contraceptive pills Moderate and severe depression Vaginal and cervicitis infections The occurrence of a horrible event (death of loved ones, incidents with disabilities) Menstrual irregularities Lactation

Design outcomes

Primary

MeasureTime frame
Vit D. Timepoint: 12 weeks. Method of measurement: Blood taking(before intervention and after intervention ).

Secondary

MeasureTime frame
Sexual satisfaction. Timepoint: Before the intervention and 12 weeks after the intervention. Method of measurement: Larson questionnaire.;Sexual function. Timepoint: Before the intervention and 12 weeks after the intervention. Method of measurement: FSFI questionnaire.;Sexual sell _ efficacy. Timepoint: Before the intervention and 12 weeks after the intervention. Method of measurement: Sexual sell_ efficacy questionnaire.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactNaghme Ajeli

Ahvaz University of Medical Sciences

Ajeli.n@ajums.ac.ir+98 61 3379 6534

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026