Please assess the completion status of the following clinical trial:

Trial Title: Effects of Recto-colic Enemas of Butyrate on the Digestive Disorders of Very Low Birth Weight Preterms <1250 Grams

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: DOUBLE
- Phase: PHASE2/PHASE3
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Any preterm infant with a birth weight less than or equal to 1250 grams admitted in the neonatal intensive care unit of Nantes Hospital~* Inborn or outborn~* No signs of gastrointestinal perforation or ECUN~* Absence of severe congenital disease~* Written informed consent of parental authority.~Exclusion Criteria:~* Newborn with birth weight greater than 1250 grams,~* Gestational age \> 30 AG~* Digestive pathology diagnosed prior PND5: perforation, necrotizing enterocolitis, malformations~* Severe congenital pathology inconsistent with clinical assessment.~* Parental Refusal

- Gender: ALL
- Minimum Age: 5 Days
- Maximum Age: 5 Days
- Healthy Volunteers: f

Study Arms:
- Butyrate (Type: EXPERIMENTAL): New born with a birth weight \<1000g: Seven enemas of butyrate will be performed every 2 days from PND5~New born with a birth weight \>1000g: Seven enemas of butyrate will be performed every day from PND5
- Therapeutic Abstention (Type: NO_INTERVENTION): The protocol will pretend enema: instillation in the diaper the product under consideration, to make the two indistinguishable processes (time, odor, wicking diaper ...)

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