Please assess the completion status of the following clinical trial:

Trial Title: ALA-PDT Versus Vehicle PDT for Treatment of AK and Reduction of New NMSC in Solid Organ Transplant Recipients

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

Eligibility Criteria:
Inclusion Criteria:~1. Subject is male or non-pregnant female organ transplant (kidney, liver, pancreas, lungs, heart or combinations thereof) recipient outpatient 18 years of age or older. Females must be post-menopausal, surgically sterile or using a medically acceptable form of birth control, with a negative urine pregnancy test at the Baseline visit.~2. Subject has provided written and verbal informed consent.~3. Subject has at least 3 actinic keratosis lesions in a continuous 25 cm2 Target Area within the selected anatomic treatment site (scalp or forearm).~4. Subject has a history of a minimum of 2 NMSC on the treatment area of interest (scalp OR both forearms) in the past 12 months~5. Subject is currently receiving standard active pharmacologic immunosuppression~6. Subject is willing to comply with study instructions and return to the clinic for required visits.~7. Subject has Fitzpatrick skin type I-IV.~Exclusion Criteria:~1. Subject is pregnant, lactating, or is planning to become pregnant during the study.~2. Subject has a history of cutaneous photosensitization, porphyria, hypersensitivity to porphyrins or photodermatosis.~3. Subject has any skin pathology or condition, in the investigator's opinion, that could interfere with the evaluation of the test product or requires the use of interfering topical or systemic therapy.~4. Subject has any condition which, in the investigator's opinion, would make it unsafe for the subject to participate in this research study.~5. Subject is currently enrolled in an investigational drug (including experimental immunosuppressive agents containing new chemical entities) or device study. Novel combinations of and alternative dosing regimens of approved immunosuppressive agents are allowed.~6. Subject has received an investigational drug (including experimental immunosuppressive agents containing new chemical entities) or been treated with an investigational device within 30 days prior to the initiation of treatment (baseline). Novel combinations of and alternative dosing regimens of approved immunosuppressive agents are allowed.~7. Subject is unable to communicate or cooperate with the investigator due to language problems, poor mental development, or impaired cerebral function.~8. Subject may be unreliable for the study including subjects who engage in excessive alcohol intake or drug abuse, or subjects who are unable to return for scheduled follow-up visits.~9. Subject has a known sensitivity to one or more of the vehicle components (ethyl alcohol, isopropyl alcohol, laureth 4, polyethylene glycol).~10. Subject has active recurrent herpes simplex labialis infection in the treatment area with an outbreak within the last 12 months and will not be placed on antiviral prophylaxis as specified in the protocol.~11. Subject has used any of the following topical preparations on the selected Treatment Area (scalp OR both forearms):~    * Keratolytics including urea (greater than 5%), alpha hydroxyacids \[e.g. glycolic acid, lactic acid, etc. greater than 5%\], salicylic acid (greater than 2%) within 2 days of initiation of treatment.~   * 5-FU, cryotherapy, diclofenac, imiquimod or other treatments for AK within 2 weeks of initiation of treatment~   * Retinoids, including tazarotene, adapalene, tretinoin, retinol, within 4 weeks of the initiation of treatment.~   * Microdermabrasion, laser ablative treatments, ALA-PDT or chemical peels within 8 weeks of the initiation of treatment.~   * Two or more ALA PDT treatments in the past 6 months~12. Subject has used systemic retinoid therapy within 6 months of the initiation of treatment.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- 1 (Type: ACTIVE_COMPARATOR): Topical Levulan Kerastick containing 20% aminolevulinic acid HCL (ALA) will be applied to the entire scalp OR both forearms 90 +/- 30 minutes prior to blue light treatment for 16 minutes and 40 seconds.
- 2 (Type: PLACEBO_COMPARATOR): Kerastick containing vehicle ingredients only (VEH) will be applied to the entire scalp OR both forearms 90 +/- 30 minutes prior to blue light treatment for 16 minutes 40 seconds.

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