Vorinostat oral capsule
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Vorinostat oral capsule
What is this medicine?
VORINOSTAT (vor IN oh stat) is a chemotherapy drug. It is used to treat cutaneous T-cell lymphoma (CTCL).
How should I use this medicine?
Take this medicine by mouth with a glass of water. Follow the directions on the prescription label. Take this medicine with food. Do not chew, crush, or open the capsules. Take your medicine at regular intervals. Do not take your medicine more often than directed. Do not stop taking except on your doctor's advice.
Talk to your pediatrician regarding the use of this medicine in children. Special care may be needed.
What side effects may I notice from receiving this medicine?
Side effects that you should report to your doctor or health care professional as soon as possible:
allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
breathing problems
change in the amount of urine
chest pain
cough
fast, irregular heartbeat
feeling faint or lightheaded, falls
fever or chills, sore throat
increased hunger or thirst
pain, swelling, warmth in the leg
problems with balance, talking, walking
swelling of feet, legs
unusual bleeding or bruising
unusually weak or tired
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
changes in taste
constipation
diarrhea
dry mouth
headache
loss of appetite
muscle aches
nausea, vomiting
stomach upset
What may interact with this medicine?
Do not take this medicine with any of the following medications:
cisapride
dronedarone
pimozide
thioridazine
This medicine may also interact with the following medications:
certain antibiotics like clarithromycin, erythromycin, levofloxacin, mefloquine
medicines for depression, anxiety, or psychotic disturbances
medicines for irregular heart beat
medicines for nausea/vomiting like dolasetron, ondansetron, palonosetron
medicines for numbness or sleep during surgery
medicines that treat or prevent blood clots like enoxaparin, heparin, ticlopidine, warfarin
other cancer treatments like dasatinib, lapatinib
other medicines that prolong the QT interval (cause an abnormal heart rhythm)
valproic acid
What if I miss a dose?
If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.
Where should I keep my medicine?
Keep out of the reach of children.
Store at room temperature between 15 and 30 degrees C (59 and 86 degrees F). Throw away any unused medicine after the expiration date.
What should I tell my health care provider before I take this medicine?
They need to know if you have any of these conditions:
diabetes
history of blood clots
history of irregular heartbeat
liver disease
take medicines that treat or prevent blood clots
an unusual or allergic reaction to vorinostat, other medicines, foods, dyes, or preservatives
pregnant or trying to get pregnant
breast-feeding
What should I watch for while using this medicine?
You will need blood work done while you are taking this medicine.
Talk to your doctor about how many glasses of water to drink each day. It is important to drink plenty of fluids and to avoid dehydration.
If the capsules of this medicine is broken or opened, do not touch the capsules or the powder contents of the capsules. If the powder gets on your skin or in your eyes, wash the area well with plenty of water. Call your doctor.
Do not become pregnant while taking this medicine or for a least 6 months after stopping it. Women should inform their healthcare professional if they wish to become pregnant or think they might be pregnant. Men should not father a child while taking this medicine or for at least 3 months after stopping it. There is a potential for serious effects to an unborn child. Talk to your healthcare professional for more information.
Do not breast-feed an infant while taking this medicine or for at least 1 week after stopping it.
This medicine may make it more difficult to get pregnant. Talk to your healthcare professional if you are concerned about your fertility.
Updated:  
November 22, 2020