Please assess the completion status of the following clinical trial:

Trial Title: Apheresis to Obtain Plasma or White Blood Cells for Laboratory Studies

Study Design Characteristics:
- Allocation: None
- Intervention Model: None
- Observational Model: OTHER
- Primary Purpose: None
- Time Perspective: OTHER
- Masking: None
- Phase: None
- Number of Arms: None

Eligibility Criteria:
* INCLUSION CRITERIA:~* Enrolled on another LPD protocol.~* Weight greater than or equal to 25 kg~* Willingness to participate~EXCLUSION CRITERIA:~* Age less than 7 years~* Weight less than 25 kg~* Cardiovascular instability~* Hct less than 30~* Inadequate venous access~* PTT or PT greater than 1.5 normal~* Pregnancy~* Women who are actively breastfeeding~* Other condition which the attending physician or Apheresis Unit staff considers a contraindication to the procedure~* For Hetastarch procedure~  * Hypertension~ * Evidence of fluid retention

- Gender: ALL
- Minimum Age: 8 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- 1 (Type: None): Donors first admitted to another approved clinical research protocol of the NIAID before having the apheresis procedures described in this protocol.

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