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Michigan Contraceptive Access, Research, and Evaluation Study Children: Phase 1 (M-CARES-K)

University of Michigan logo

University of Michigan

Status

Enrolling

Conditions

Pregnancy

Treatments

Behavioral: Mother receives voucher valued at 50% of cost of name-brand IUD (August 26, 2018-March 3, 2019)
Behavioral: Mother receives voucher valued at 100% of cost of name-brand IUD (March 4, 2019-March 31, 2023)

Study type

Interventional

Funder types

Other

Identifiers

NCT04371900
HUM00132909B

Details and patient eligibility

About

This project builds on the Michigan Contraceptive Access Research and Evaluation Study (M-CARES) to evaluate the long-term effects of mothers' access to free contraceptives and reductions in unintended pregnancies on their children's well-being.

Full description

M-CARES uses a randomized control trial design to assess the effects of providing free contraception to mothers on their children born before the intervention. The population subject to intervention is fecund women age 18-35 years at risk of pregnancy and who are clients at Planned Parenthood clinics of Michigan (PPMI), who meet income eligibility criteria, and who would otherwise pay out-of-pocket for services on the day of recruitment (i.e., lacking insurance coverage for received service). The experimental (treatment) condition is a mother's receipt of a voucher providing access to no-cost contraception (up to the price of a name-brand intrauterine device) for 100 days. The control group of mothers receives no voucher. All enrolled women complete a two-part baseline survey and consent to be re-contacted for two follow-up interviews in outgoing years. They also complete a two-part baseline survey and consent to be re-contacted for two follow up interviews in outgoing years. In addition, mothers consent to linkages to their own and their children's administrative data from records held by state and federal health, education, criminal justice, and tax records. Consent covers children already born to women at the time of intervention and children born after intervention. Survey and administrative data provide outcome measures to assess children's well-being and development up to age 18. The study will compare children of mothers who receive the intervention to those who did not.

Enrollment

4,700 estimated patients

Sex

All

Ages

Under 17 years old

Volunteers

Accepts Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria:

The proposed project will analyze the outcomes of children ages 0 to 17 years old whose mothers enrolled in the Michigan Contraceptive Access, Research and Evaluation Study (M-CARES). M-CARES participation requires that mothers are:

  • 18-35 years old
  • physically capable (biologically female and fecund) and at risk of having a pregnancy,
  • not pregnant at the time of enrollment
  • not wishing to become pregnant in the 12 months after enrollment,
  • are seeking care at Planned Parenthood of Michigan, and
  • face out-of-pocket costs for contraceptives at Planned Parenthood of Michigan.

Trial design

Primary purpose

Prevention

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

None (Open label)

4,700 participants in 2 patient groups

Experimental Group
Experimental group
Description:
Mothers randomized to receive a voucher to be used at Planned Parenthood to cover the cost of contraceptives
Treatment:
Behavioral: Mother receives voucher valued at 100% of cost of name-brand IUD (March 4, 2019-March 31, 2023)
Behavioral: Mother receives voucher valued at 50% of cost of name-brand IUD (August 26, 2018-March 3, 2019)
Control Group
No Intervention group
Description:
Mothers randomized to NOT receive a voucher. Mothers in this arm receive the Planned Parenthood standard of care priced according to the Planned Parenthood sliding scale.

Trial contacts and locations

9

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Central trial contact

Vanessa Lang, PhD

Data sourced from clinicaltrials.gov

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