Minocycline for Postsurgical Symptom Reduction in Head and Neck Cancer

Study Groups:

If you are found to be eligible to take part in this study, you will be randomly assigned (as
in the flip of a coin) to 1 of 2 study groups. This is done because no one knows if one study
group is better, the same, or worse than the other group. You will have an equal chance of
being in any group.

- If you are in Group 1, you will receive minocycline.

- If you are in Group 2, you will receive a placebo.

Neither you nor the study staff will know if you are receiving the study drug or the placebo.
However, if needed for your safety, the study staff will be able to find out what you are
receiving.

Study Drug Administration:

You will take minocycline/placebo 2 times every day (about 12 hours apart). This will be from
1-2 days before surgery until 3 weeks after surgery.

Most of the time, you will take the minocycline/placebo by mouth or through your feeding
tube. If you are unable to take it by mouth or through your feeding tube, you will receive it
by vein every 12 hours.

You should take the study drug/placebo with a full glass (8 ounces) of water. You may take it
with or without food, but if it causes an upset stomach, you should take it with food.

You should not lie down for at least 30 minutes after taking the study drug/placebo to reduce
the risk of side effects.

You will also be given standard drugs to help decrease the risk of side effects from the
surgery. You may ask the study staff for information about how the drugs are given and their
risks.

Study Visits:

After you agree to participate in the study, on the day of surgery, 1 and 3 days after
surgery, and then about 2 times a week until the end of the study, you will complete a
questionnaire about any side effects you are experiencing. This should take about 5 minutes
to complete. When you are at home, you will complete this questionnaire over the phone
through a computerized system. You will answer the questions using your telephone keypad.

After you agree to participate in the study, and at 1 and 3 days after surgery, you will
complete 2 questionnaires about your quality of life. This should take about 10 minutes to
complete.

After you agree to participate in the study, soon after your surgery, and 1 week after
surgery or when you are discharged from the hospital, saliva will be collected and used to
test for markers of inflammation. If possible, blood (about 2 teaspoons) also will be drawn
to test for markers of inflammation. This will be during a regular blood draw and you would
not need to have an extra needle stick.

Length of Study:

You will take the study drug/placebo for 3 weeks after surgery. You will no longer be able to
take the study drug/placebo if the disease gets worse, if intolerable side effects occur, or
if you are unable to follow study directions.

Your participation on the study will be over after the follow-up visit.

Follow up Visit:

At about 3 weeks after your surgery, you will return to the clinic. The following tests and
procedures will be performed:

- Saliva will be collected and used to test for markers of inflammation.

- You will complete 3 questionnaires about your quality of life and any side effects you
are feeling. This should take about 20 minutes to complete.

- If possible, blood (about 2 teaspoons) also will be drawn to test for markers of
inflammation. This will be during a regular blood draw and you would not need to have an
extra needle stick.

This is an investigational study. Minocycline is FDA approved and commercially available for
the treatment of bacterial infection. Using minocycline to try to reduce the side effects of
surgery in patients with head and neck cancer is investigational.

Up to 130 participants will be enrolled in this study. All will take part at MD Anderson.

Inclusion Criteria:

1. Patients with head and neck cancer who are undergoing either flap or nonflap surgery
(limited to parotidectomy, hard palate maxillectomy and glossectomy, mandibulectomy,
and any procedure with neck dissection) at MD Anderson Cancer Center.

2. Patients > 18 years old.

3. Patients who have not undergone surgery in the past 6 months. Patients may have had
neoadjuvant chemotherapy prior to surgery.

4. Patients must have normal renal function test and no prior renal disease. The
screening cut off for serum creatinine is < 1.5mg/dL.

5. Patients must have normal hepatic function test and no prior liver disease: (1) The
screening results for alanine aminotransferase (ALT) must be < 2 times the upper limit
of normal. (2) The screening results for aspartate aminotransferase (AST), if
available, must be < 2 times the upper limit of normal.

6. Patients who speak English or Spanish (due to the novel research and its complexity,
we are only accruing English-speaking or Spanish-speaking patients to the protocol).

7. Patients must be willing and able to review, understand, and provide written consent.

8. Patients must be willing to discontinue taking dong quai and/or St. John's wort.

Exclusion Criteria:

1. Patients who are taking medications (including minocycline) or have conditions that
potentially preclude use of the study medication or intervention as determined by the
treating physician.

2. Patients who are enrolled in another symptom management trial or receiving active
treatment under another clinical trial.

3. Patients with a history of clinically significant cutaneous drug reaction,
hypersensitivity reaction, anaphylaxis or any other serious adverse reaction to any of
the anesthetics or analgesics medications used in the study.

4. Patients with hypersensitivity to any tetracycline.

5. Patients on vitamin K antagonist (i.e., warfarin).

6. Patients taking any tetracycline within the last 15 days.

7. Patients who have been on opioid therapy for the last 4 weeks or more.

8. Patients with bile duct obstruction.

9. Patients who are pregnant.

10. Patients with INR > 1.5.

11. Patients with autoimmune disease.