Please assess the completion status of the following clinical trial:

Trial Title: A Low-Carbohydrate, Ketogenic Diet Versus Orlistat for Weight Loss

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Participants must have a VA medical center primary care provider;~* Failed first line diet and exercise recommendations;~* In stable health by screening physical and lab tests;~* Agrees to make regular visits per study protocol;~* Has access to telephone;~* Body mass index (BMI) \> or = 27 with obesity-related illness OR BMI \> or = 30 with no risk factors;~* No contraindications to Orlistat;~* Not pregnant or breast-feeding;~* No serious mental health illness such as dementia or schizophrenia;~* No use of a weight loss therapy in the month prior to screening.~Exclusion Criteria:~* No VAMC primary care provider~* Unable to attend regular study visits~* No access to telephone~* BMI \< 27~* Contraindications to Orlistat~* Pregnancy, breast feeding or planning to become pregnant~* Unstable mental health illness~* Use of a weight loss therapy in the month prior to screening

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 69 Years
- Healthy Volunteers: t

Study Arms:
- Low Carbohydrate Ketogenic Diet (Type: EXPERIMENTAL): Participants receive dietary counseling over 48 weeks aimed at helping them to lower starch and sugar intake.
- Low-Fat Diet plus Orlistat (Type: ACTIVE_COMPARATOR): Participants receive counseling on a low fat diet over 48 weeks aimed at reducing fat and calorie intake, and additionally receive Orlistat taken 3 times daily.

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