Please assess the completion status of the following clinical trial:

Trial Title: Study of Safety and Efficacy of an Oral Contraceptive

Study Design Characteristics:
- Allocation: NON_RANDOMIZED
- Intervention Model: SINGLE_GROUP
- Observational Model: None
- Primary Purpose: PREVENTION
- Time Perspective: None
- Masking: NONE
- Phase: PHASE3
- Number of Arms: 1.0

Eligibility Criteria:
Inclusion Criteria:~* Healthy Women~* Age 18-45~* At risk for pregnancy~* History of regular cycles~Exclusion Criteria:~* Contraindications for use of hormonal contraception~* Conditions which affect the absorption or metabolism of steroid hormones~* BMI \> 35

- Gender: FEMALE
- Minimum Age: 18 Years
- Maximum Age: 45 Years
- Healthy Volunteers: t

Study Arms:
- study drug (Type: EXPERIMENTAL): Norethindrone/Ethinyl Estradiol

Based on this trial design, predict the completion outcome and termination type (if applicable).