Approved Drug Label (PDF)
4
Contraindications
(Additions
and/or revisions are underlined)
LAMISIL (terbinafine hydrochloride) Oral Granules
are contraindicated in patients with:
- Chronic
or active liver disease
5
Warnings and Precautions
5.1 Hepatotoxicity
(Additions
and/or revisions are underlined)
LAMISIL Oral Granules are contraindicated for
patients with chronic or active liver disease. Before prescribing LAMISIL Oral
Granules, perform liver function tests because hepatotoxicity may occur in
patients with and without preexisting liver disease…
The severity
of hepatic events and/or their outcome may be worse in
patients with active
or chronic liver disease. Periodic
monitoring of liver function tests is recommended. Discontinue LAMISIL Oral Granules if biochemical or clinical
evidence of liver injury develops.
Warn patients prescribed LAMISIL Oral Granules and/or
their caregivers to report immediately to their healthcare providers
any symptoms or signs of persistent nausea, anorexia, fatigue, vomiting,
right upper abdominal pain or jaundice, dark urine, or pale stools. Advise
patients with these symptoms to discontinue LAMISIL Oral Granules, and immediately
evaluate the patient’s liver function.
5.8 Thrombotic Microangiopathy
(Newly
added subsection)
Cases of thrombotic microangiopathy (TMA), including
thrombotic thrombocytopenic purpura and hemolytic uremic syndrome, some fatal,
have been reported with terbinafine. Discontinue terbinafine if clinical
symptoms and laboratory findings consistent with TMA occur. The findings of
unexplained thrombocytopenia and anemia should prompt further evaluation and
consideration of diagnosis of TMA.
6
Adverse Reactions
6.2 Postmarketing Experience
(Additions
and/or revisions are underlined)
Blood and
lymphatic system disorders: Pancytopenia, agranulocytosis, severe neutropenia,
thrombocytopenia, anemia, thrombotic microangiopathy (TMA), including
thrombotic thrombocytopenic purpura and hemolytic uremic syndrome.
8
Use in Specific Populations
8.7 Hepatic Impairment
(Newly
added subsection)
LAMISIL Oral Granules are contraindicated for
patients with chronic or active liver disease. Cases of liver failure, some
leading to liver transplant or death, have occurred with the use of oral
terbinafine during postmarketing experience in individuals with and without
preexisting liver disease. The severity of hepatic events and/or their outcome
may be worse in patients with active or chronic liver disease.
17 PCI/PI/MG (Patient Counseling Information/Patient Information/Medication Guide)
17 PATIENT COUNSELING INFORMATION
(Additions
and/or revisions are underlined)
Advise the patient to read the FDA-Approved
Medication Guide and Instructions for Use.
MEDICATION GUIDE LAMISIL® (lam-i-sil) (terbinafine hydrochloride) Oral Granules
(Additions
and/or revisions are underlined)
What is the most important information I
should know about LAMISIL Oral Granules?
LAMISIL Oral Granules may cause serious side
effects, including:
- Liver problems that can lead to the
need for a liver transplant, or death. This
can happen in people who have liver problems and in people who have never
had liver problems. Tell your doctor right away if you get any of these
symptoms of a liver problem:
- nausea
- poor appetite
- tiredness
- vomiting
- upper right stomach-area
(abdomen) pain
- yellowing of
your skin or eyes (jaundice)
- dark (tea-colored) urine
- pale or light colored stools
Your doctor should
do a blood test to check you for liver problems before
you start treatment with
LAMISIL Oral Granules.
Your doctor may also check
you for liver problems
during treatment, and tell you to stop taking LAMISIL Oral Granules if you develop liver problems.
What is LAMISIL Oral Granules?
Who
should not take LAMISIL Oral Granules? Do not take LAMISIL Oral Granules if you:
- have
had a severe allergic reaction to terbinafine hydrochloride when taken by
mouth.
- have
had liver disease for a long time (chronic) or have active liver disease.
Before
taking LAMISIL Oral Granules, tell your doctor about all of your
medical conditions, including if you:
- are
breastfeeding or plan to breastfeed. LAMISIL passes into your
breast milk and may harm your baby. You should not breastfeed
while taking LAMISIL Oral Granules…
How
should I take LAMISIL Oral Granules?
- See
the Instructions for Use that come with LAMISIL Oral Granules for
information about the correct way to prepare and take or give a dose.
- Take
LAMISIL Oral Granules exactly as your doctor tells you to take it.
- Do not
use applesauce or a fruit-based food
See “What is the most important
information I should know about LAMISIL Oral Granules?”
- Change in your sense of taste
or loss of taste may happen with LAMISIL Oral Granules, but can
also be severe…
- Change in your sense of smell
or loss of smell may happen with LAMISIL Oral Granules. This may improve after you
stop taking LAMISIL Oral Granules, but may last for a long time or may
become permanent. Tell your doctor if you have a change in your sense
of smell or loss of smell.
- Serious skin or allergic
reactions, which may include problems with some of your body organs. Tell
your doctor right away or get emergency medical help if you get any
of these symptoms:
Also tell your doctor about any new symptoms, such
as cough, chest pain, fast heartbeat, or blood in your urine.
- Blood clotting problems. When
taking LAMISIL Oral Granules, you may develop a blood clotting problem.
Tell your doctor, if you get any unexplained bleeding or bruising.