TORISEL Study Design

Change Text Size

The study randomly divided 626 patients with advanced RCC into 3 groups, according to the treatment they would receive1: [1A -- PI, p. 20]

  • 207 were assigned to receive IFN-α alone
  • 209 were assigned to receive TORISEL alone
  • 210 were assigned to receive both IFN-α and TORISEL
    • Patients in the combination arm were more likely to experience severe adverse events and did not show an improvement in median overall survival compared with IFN-α alone.

Most of the patients in this study were not expected to live long. These patients were included in the study if they had at least 3 of the following 6 preselected prognostic risk factors.1,2[1U -- PI, p. 20]

  • Karnofsky performance status of 60 or 70
    • Able to live at home and care for most personal needs
    • Some assistance needed and unable to work
  • > 1 metastatic organ site of disease
    • Cancer that has spread to other parts of the body
  • Hemoglobin less than the lower limit of normal
    • Low number of blood cells that carry oxygen (anemia)
  • < 1 year from time of initial RCC diagnosis to the beginning of the study
  • Corrected calcium > 10 mg/dL
  • Lactate dehydrogenase > 1.5 times the upper limit of normal

For more information on these risk factors, talk to your health care professional.

The groups were similar in terms of age, gender, and race1[1A -- PI, p. 20]:

  • Half of the patients in each group were older than 59 years
  • 69% of the patients in each group were men, and 31% were women
  • 91% of the patients in each group were white, and 9% were of other racial backgrounds

The groups were also similar in terms of the histology of their disease and whether or not they had had a nephrectomy (kidney removal).2[8B & 8C -- DOF_CSR, p. 65 & 67]

Important Safety Information

  • Before you begin treatment with TORISEL, your doctor may give you an antihistamine. It is possible to have a serious allergic reaction even after you receive an antihistamine. Tell your doctor or nurse if you are allergic to antihistamines or are unable to take antihistamines for any other medical reasons. Tell your doctor or nurse if you have any swelling around your face or difficulty breathing during or after treatment.
  • TORISEL can cause serious side effects. The most common side effects are
    • Rash
    • Weakness/fatigue
    • Mouth sores
    • Nausea
    • Swelling/fluid retention
    • Loss of appetite
  • Patients are likely to experience increased blood sugar levels. This may require treatment with or an increase in the dose of a medicine that lowers blood sugar levels. Tell your doctor or nurse if you are thirstier than usual or urinate more often than usual.
  • Patients are likely to experience an increase in cholesterol and/or triglycerides. This may require treatment with or an increase in the dose of a medicine that lowers cholesterol and/or triglycerides.
  • If you experience side effects that are too severe to tolerate, your health care professional may choose to delay your treatment, give you a lower dose of TORISEL, or discontinue treatment.
  • Before you begin treatment with TORISEL, tell your doctor or nurse about ALL MEDICINES you are taking, including
    • Prescription medications, including but not limited to antibiotics, anticonvulsants, antidepressants, antifungals, antivirals, blood pressure medications, blood thinners, dexamethasone, vaccines
    • Nonprescription (over the counter) medications
    • Vitamins
    • Herbal supplements, including but not limited to St. John’s Wort
  • Avoid eating grapefruit or drinking grapefruit juice during the course of your treatment with TORISEL, including the time between treatments.

Please see Important Safety Information continued on the next page.
  • Treatment with TORISEL may affect your immune system. You may be at greater risk of getting an infection while receiving TORISEL.



    Please see Important Safety Information continued on the next page.

    Please see accompanying full Prescribing Information.

  • Patients may get chronic inflammation of the lungs during treatment with TORISEL. Rare fatal cases have been reported. Tell your doctor or nurse right away if you have any trouble breathing, get a cough, or develop a fever.
  • TORISEL may cause bowel perforation. Rare fatal cases have been reported. Tell your doctor or nurse right away if you have any new or worsening stomach pain or blood in your stool.
  • Treatment with TORISEL may be associated with a risk of kidney failure, sometimes fatal.
  • During treatment with TORISEL, wounds may not heal properly. Tell your doctor or nurse if you are recovering or still have an unhealed wound from surgery. Tell your doctor or nurse if you plan to have surgery during treatment with TORISEL.
  • TORISEL may increase the risk of bleeding in the brain, which has, in rare cases, been fatal. You are at increased risk if
    • You have a central nervous system tumor, such as a brain tumor
    • You are taking medicine to keep your blood from clotting
  • Some vaccines may be less effective when given during the course of treatment with TORISEL. You should avoid the use of live vaccines and close contact with people who have recently received live vaccines. Ask your doctor or nurse if you are eligible to receive a flu shot.
  • Both men and women should use a reliable form of birth control during treatment and for 3 months after the last dose of TORISEL. TORISEL can harm an unborn baby. Tell your doctor or nurse before beginning treatment if you are pregnant or thinking of becoming pregnant.


Please see the full Prescribing Information for TORISEL.


You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch, or call 1-800-FDA-1088.


References:

  1. TORISEL® Kit (temsirolimus) Prescribing Information, Wyeth Pharmaceuticals Inc.
  2. Data on file, Pfizer Inc.

Create your own custom TORISEL guide by choosing and printing the information from this Web site
that you find
most helpful.

Talk To Your Doctor

Doctor

Learn what information to share and what questions to ask when Talking To Your Doctor About TORISEL.