Please select the eligibility criteria that correspond to the clinical trial below.
Title: Prospective Study Comparing Brand and Generic Immunosuppression on Transplant Outcomes, Adherence, & Immune Response
Brief Summary: As the patents for brand-name immunosuppressive medications expire, there is increasing interest in using generic immunosuppressive drugs. However, despite pharmacokinetic studies showing bioequivalence, questions remain regarding the clinical impact of use of generic immunosuppression.

The most important immunosuppressive agent in the modern transplant era is arguably tacrolimus, a calcineurin-inhibitor with a narrow therapeutic index. This study seeks to answer the question regarding the clinical impact of generic tacrolimus use as measured primarily by acute rejection, loss of graft function, and patient death through a randomized trial of 2 phases: Brand tacrolimus only, and Generic A tacrolimus only. Given that kidney transplantations are the most commonly performed transplants with well-defined measures of rejection and graft failure, this organs will be studied in a six-center study designed to accrue the target number of transplant recipients within the one-year study period.

The study has now been branched off into 2 phases. Phase 1: consists of randomization of patients onto brand and generic tacrolimus. This was completed once 40 brand patients were enrolled. Phase 2: consists of patients being enrolled only on generic tacrolimus (standard of care from subject's insurance). This will be completed once there is a total of 160 generic participants. 200 participants total in the study.


Options:
A: Inclusion Criteria

* Age: 18 Years to 60 Years
* Gender: both
* Patients willing and able to participate in this study
* Patients who signed the informed consent form
* Patients who can visit the center based on the study schedule in the protocol

Exclusion Criteria

* Patients who had previously received a kidney or another organ
* Patients, having positive lymphocyte cross-match
* Patients with PRA \>50%
* Patients, who underwent desensitization
* Patients, who were diagnosed with cancer in the last five years
* Patients, who themselves or their donors have positive HIV, HBsAg, or anti-HCV test results
* Patients, who were treated with other investigated drugs within 30 days from their study enrollment
* Patients, who are planning to be pregnant, or who are pregnant or breastfeeding and who are not planning to use any contraceptive method during the study period.
* Patients who were addicted to drugs/alcohol within six months of their study enrollment
* Patients, who have a mental illness that makes appropriate communication with them impossible
B: Inclusion Criteria:

* renal transplant recipient
* at least 21 years of age
* receive an immunosuppressant regimen that contains oral cyclosporine or tacrolimus
* be at least one year post-transplant
* obtain immunosuppressant therapy from Avella Specialty Pharmacy for at least one year prior to study enrollment and during the study period

Exclusion Criteria:

* pregnant
* prisoner
* institutionalized
* unable to give informed consent
C: Inclusion Criteria

1. Signed informed consent and or/assent
2. Between the ages of 18 and 70 years, inclusive
3. Current or future kidney transplant recipients, no more than 14 days after transplant and prior to hospital discharge. Inclusion of future kidney transplant recipients cannot exceed 30-days pre-transplant.
4. Able to swallow tablets and capsules at the time of randomization
5. Subjects must be receiving a primary or secondary kidney allograft from a deceased donor or from a non- HLA identical living donor
6. Negative cross match test, and compatible (A, B, AB or O) blood type
7. Subjects must have no known contraindications to tacrolimus
8. Women of childbearing potential (WOCBP) must have a negative pregnancy test and be willing to use 2 methods of contraception during the study and for 6 weeks after stopping the study drug.

WOCBP includes any female who has experienced menarche and who has not undergone successful surgical sterilization (hysterectomy, bilateral tubal ligation, or bilateral oophorectomy) or is not postmenopausal (defined as amenorrhea ≥ 12 consecutive months; or women on hormone replacement therapy with documented serum follicle stimulating hormone level \> 35 mIU/cc). Women who are using oral, implanted, or injectable contraceptive hormones (intrauterine device), mechanical products or barrier methods (diaphragm, condoms, spermicides), are practicing abstinence, or have a sterile partner (e.g., vasectomy), will be considered of child bearing potential.

In addition, WOCBP who are taking MMF must use methods of birth control as stipulated in the package insert, namely:

Either intrauterine device, or partner with vasectomy, or one hormone (oral contraceptive pill, transdermal patch, vaginal ring, or progesterone injection or implant) and one barrier method (diaphragm or cervical cap with spermicide, contraceptive sponge, or male or female condom), or two barrier methods as described above.

WOCBP must have a negative serum pregnancy test (minimum sensitivity 25 IU/L or equivalent units of human chorionic gonadotropin \[HCG\]) at the time of transplant.

Exclusion Criteria

1. Those who receive simultaneous combined organ transplants
2. Subjects with clinically significant active infections (for example, those requiring hospitalization, or as judged by the Investigator) or malignancies
3. Recipients who are concurrently receiving belatacept or anticipate to receive belatacept as part of their immunosuppressive regimen
4. Subjects currently enrolled in another investigational device or drug study
5. WOCBP who are unwilling or unable to use an acceptable method to avoid pregnancy for the entire study period and for 6 weeks after stopping the study drug
6. Women who are breast-feeding or pregnant with a positive pregnancy test on enrollment or prior to study drug administration
7. Prisoners or subjects who are compulsorily detained (involuntarily incarcerated) for treatment of either a psychiatric or physical (e.g., infectious disease) illness must not be enrolled into this study.
8. Any psychiatric or medical condition that, in the investigator's opinion, may put the subject at significant risk, may confound the study results, or may interfere significantly with the subject's participation in the study.
D: Inclusion Criteria:

* Adult (18 years or older) kidney or kidney-pancreas transplant recipient
* Hospital of the University of Pennsylvania (HUP) kidney transplant recipient (KTR)
* Recruitment within 2 weeks of discharge date
* Living within 120 miles of HUP

Exclusion Criteria:

* Vulnerable populations
* HIV seropositive status
* Poor English communication (which might hinder necessary communication with study coordinators)
* Discharge to care facility that handles patient medications
* Demonstrates inability or unwillingness to manage own medications

Answer: C