Approved Drug Label (PDF)
5
Warnings and Precautions
5.10 Increased Risk of Bleeding
Subsection title
revised
Additions
and revisions underlined:
SSRIs and SNRIs,
including Fluvoxamine Maleate
Tablets, may increase
the risk of bleeding events. Concomitant use of aspirin, nonsteroidal anti-inflammatory drugs, warfarin, and other anticoagulants may add to this risk. Case reports and epidemiological studies
(case-control and cohort
design) have demonstrated an association between use of drugs
that interfere with serotonin reuptake
and the occurrence of gastrointestinal bleeding.
Based on data from the published observational studies, exposure to SSRIs, particularly in the month
before delivery,
has been associated with a less than 2-fold increase in the risk of postpartum hemorrhage [see Use
in Specific Populations (8.1)]. Bleeding
events related to SSRIs and SNRIs have ranged from ecchymoses,
hematomas, epistaxis, and petechiae to life-threatening hemorrhages.
Patients should be cautioned about the increased risk of bleeding
associated with the concomitant use of
Fluvoxamine Maleate Tablets and NSAIDs, aspirin, or other drugs that affect coagulation [see Warnings
and Precautions (5.8)].
5.2 Serotonin Syndrome
Additions
and revisions underlined:
Selective serotonin reuptake inhibitors (SSRIs),
including Fluvoxamine Maleate Tablets, can precipitate serotonin syndrome, a potentially life-threatening condition. The risk is increased with concomitant use of
other serotonergic drugs (including triptans, tricyclic antidepressants,
fentanyl, meperidine, methadone, lithium, tramadol, tryptophan, buspirone,
amphetamines, and St. John's Wort) and with drugs that impair metabolism of
serotonin, i.e., MAOIs [see
Contraindications (4), Drug Interactions (7.1)]. Serotonin syndrome can
also occur when these drugs are used alone.
Serotonin syndrome signs and symptoms
may include mental
status changes (e.g.,
agitation, hallucinations,
delirium, and coma), autonomic instability (e.g., tachycardia, labile blood
pressure, dizziness, diaphoresis, flushing, hyperthermia), neuromuscular symptoms
(e.g., tremor, rigidity, myoclonus, hyperreflexia, incoordination), seizures,
and gastrointestinal symptoms (e.g., nausea, vomiting, diarrhea). Patients
should be monitored for the emergence of serotonin syndrome.
The concomitant use of Fluvoxamine Maleate Tablets with
MAOIs is contraindicated. In addition, do not initiate Fluvoxamine Maleate Tablets in a patient
being treated with MAOIs such as linezolid
or intravenous methylene blue.
No reports involved the administration of methylene blue by other routes (such
as oral tablets or local tissue injection). If
it is necessary to initiate treatment with an MAOI such as linezolid or
intravenous methylene blue in a patient taking Fluvoxamine Maleate Tablets, discontinue
Fluvoxamine Maleate Tablets before initiating treatment with the MAOI [see Contraindications (4), Drug
Interactions (7.2)].
Monitor all patients taking Fluvoxamine
Maleate Tablets for the emergence of serotonin syndrome. Discontinue
treatment with Fluvoxamine Maleate Tablets and any concomitant serotonergic
agents immediately if the above symptoms occur, and initiate supportive symptomatic treatment. If concomitant use of Fluvoxamine Maleate
Tablets with other
serotonergic drugs is clinically warranted, inform patients of the increased risk for serotonin
syndrome and monitor for symptoms.
6
Adverse Reactions
6.9 Postmarketing Reports
Additions
and revisions underlined:
The following adverse
reactions have been identified during
post-approval use of Fluvoxamine Maleate Tablets. Because these reactions are reported voluntarily from a population of uncertain size, it is not always
possible to reliably
estimate their frequency or establish a causal relationship to drug exposure.
Voluntary
reports of adverse reactions in patients taking Fluvoxamine Maleate Tablets that have been received
since market introduction and are of unknown causal relationship to Fluvoxamine Maleate Tablets use include:
acute renal failure, agranulocytosis, amenorrhea, anaphylactic reaction,
angioedema, anosmia, aplastic anemia, bullous eruption,
Henoch-Schoenlein purpura, hepatitis, hyposmia, ileus, pancreatitis,
porphyria, Stevens-Johnson syndrome, toxic epidermal necrolysis, vasculitis, and
ventricular tachycardia (including torsades de pointes).
7
Drug Interactions
7.2 CNS Active Drugs
Newly
added information:
Other Serotonergic Drugs: The concomitant use of serotonergic drugs (including other SSRIs, SNRIs, triptans,
tricyclic antidepressants, opioids, lithium, buspirone,
amphetamines, tryptophan, and St. John's Wort) with Fluvoxamine Maleate
Tablets increases the risk of serotonin syndrome.
Monitor patients for signs and symptoms
of serotonin syndrome, particularly during treatment initiation and dosage
increases. If serotonin syndrome occurs, consider discontinuation
of Fluvoxamine Maleate Tablets and/or concomitant
serotonergic drugs [see Warnings
and Precautions (5.2)].
8
Use in Specific Populations
8.1 Pregnancy
Newly
added information:
Based on data from published observational studies, exposure
to SSRIs, particularly in the month before
delivery, has been associated with a less than 2-fold increase in the risk of
postpartum hemorrhage [see Warnings and
Precautions (5.10) and Clinical
Considerations].
Maternal Adverse
Reactions
Use of Fluvoxamine Maleate Tablets in the month before delivery
may be associated with an increased risk of postpartum hemorrhage [see Warnings and Precautions (5.10)].
17 PCI/PI/MG (Patient Counseling Information/Patient Information/Medication Guide)
Medication Guide
Extensive changes;
please refer to label
Before starting Fluvoxamine Maleate
Tablets, tell your healthcare provider
if you:
PATIENT COUNSELING INFORMATION
Additions
and revisions underlined:
Patients should be cautioned
about the risk of serotonin
syndrome particularly with the concomitant use of fluvoxamine with other serotonergic agents (including triptans, tricyclic antidepressants, opioids, lithium, tryptophan, buspirone, amphetamines, and St. John's Wort)
[see Warnings and Precautions (5.2)].
Approved Drug Label (PDF)
5
Warnings and Precautions
5.16 Sexual Dysfunction
(Newly added
subsection)
Use
of SSRIs, including Fluvoxamine Maleate Tablets, may cause symptoms of sexual
dysfunction [see Adverse Reactions (6.4)].
In male patients, SSRI use may result in ejaculatory delay or failure,
decreased libido, and erectile dysfunction. In female patients, SSRI use may
result in decreased libido and delayed or absent orgasm.
It
is important for prescribers to inquire about sexual function prior to
initiation of Fluvoxamine Maleate Tablets and to inquire specifically about
changes in sexual function during treatment, because sexual function may not be
spontaneously reported. When evaluating changes in sexual function, obtaining a
detailed history (including timing of symptom onset) is important because
sexual symptoms may have other causes, including the underlying psychiatric
disorder. Discuss potential management strategies to support patients in making
informed decisions about treatment.
17 PCI/PI/MG (Patient Counseling Information/Patient Information/Medication Guide)
MEDICATION GUIDE
(Additions and/or
revisions underlined)
…
10.
Sexual problems (dysfunction). Taking selective serotonin reuptake
inhibitors (SSRIs), including Fluvoxamine
Maleate Tablets, may cause sexual problems.
PATIENT COUNSELING INFORMATION
(Additions and/or
revisions underlined)
…
Sexual
Dysfunction
Advise
patients that use of Fluvoxamine Maleate Tablets may cause symptoms of sexual
dysfunction in both male and female patients. Inform patients that they should discuss
any changes in sexual function and potential management strategies with their healthcare
provider [see Warnings and Precautions
(5.16)].
…
Approved Drug Label (PDF)
6
Adverse Reactions
(Newly added information)
Because
clinical trials are conducted under widely varying conditions, adverse reaction
rates observed in the clinical trials of a drug cannot be directly compared to
rates in the clinical trials of another drug and may not reflect the rates observed
in practice.
6.9 Postmarketing Reports
(Additions and/or revisions
underlined)
The
following adverse reactions have been identified during post-approval use of
Fluvoxamine Maleate Tablets. Because these reactions are reported voluntarily
from a population of uncertain size, it is not always possible to reliably
estimate their frequency or establish a causal relationship to drug exposure.
Voluntary
reports of adverse reactions in patients taking Fluvoxamine Maleate Tablets
that have been received since market introduction and are of unknown causal
relationship to Fluvoxamine Maleate Tablets use include: acute renal failure,
agranulocytosis, amenorrhea, anaphylactic reaction, angioedema, aplastic
anemia, bullous eruption, Henoch-Schoenlein purpura, hepatitis, ileus,
pancreatitis, porphyria, Stevens-Johnson syndrome, toxic epidermal necrolysis,
vasculitis, and ventricular tachycardia (including torsades de pointes).
8
Use in Specific Populations
8.1 Pregnancy
(Pregnancy and Lactation Labeling
Rule (PLLR) conversion; please refer to label)
8.2 Lactation
(Pregnancy and Lactation Labeling
Rule (PLLR) conversion; additions and/or revisions underlined)
Data
from published literature report the presence of fluvoxamine is in human milk.
No adverse effects on the breastfed infant have been reported in most cases of
maternal use of fluvoxamine during breastfeeding. However, there are reports of
diarrhea, vomiting, decreased sleep, and agitation. There are no data on the effect of fluvoxamine on milk
production. The developmental and health benefits of breastfeeding should be
considered along with the mother’s clinical need for fluvoxamine and any
potential adverse effects on the breastfed child from fluvoxamine or from the
underlying maternal condition.
Clinical
Considerations
Monitor
infants exposed to fluvoxamine through breast milk for diarrhea, vomiting,
decreased sleep, and agitation.
Data
Milk
drug concentrations less than or equal to 425 ng/mL were observed following
maternal dosing of fluvoxamine 25 mg/day to 300 mg/day in published case
reports and case series.
8.3 Females and Males of Reproductive Potential
(Newly
added subsection)
Infertility
Animal
findings suggest fertility may be impaired while taking fluvoxamine.
17 PCI/PI/MG (Patient Counseling Information/Patient Information/Medication Guide)
17 PATIENT COUNSELING INFORMATION
(Additions
and/or revisions underlined)
Advise
the patient to read the FDA-approved patient labeling (Medication Guide).
Pregnancy
Advise pregnant women to
notify their healthcare provider if they become pregnant or intend to become
pregnant during treatment with Fluvoxamine Maleate Tablets.
Advise patients that Fluvoxamine
Maleate Tablets use late in pregnancy may lead to an increased risk for
neonatal complications requiring prolonged hospitalization, respiratory
support, tube feeding, and/or persistent pulmonary hypertension of the newborn (PPHN).
Advise women that there is a risk of
relapse with discontinuation of antidepressants.
Advise women that there is a pregnancy
exposure registry that monitors pregnancy outcomes in women exposed to Fluvoxamine
Maleate Tablets during pregnancy.
Lactation
Advise
breastfeeding women using Fluvoxamine Maleate Tablets to monitor
infants for diarrhea, vomiting, decreased sleep, and agitation and to seek
medical care if they notice these signs.
MEDICATION GUIDE
(Additions
and/or revisions underlined)
What should I tell my healthcare
provider before taking Fluvoxamine Maleate Tablets? Ask if you are not sure.
are
pregnant or plan to become pregnant. Talk to your healthcare provider about
the risk to your unborn baby if you take Fluvoxamine Maleate Tablets.
Talk to your healthcare provider about the
benefits and risks of treating OCD during pregnancy.
If you become pregnant during
treatment with Fluvoxamine Maleate Tablets, talk to your healthcare provider
about registering with the National Pregnancy Registry for Antidepressants. You
can register by calling 1- 844-405-6185.
Approved Drug Label (PDF)
5
Warnings and Precautions
5.2 Serotonin Syndrome
Additions and/or
revisions underlined:
The
development of a potentially life-threatening serotonin syndrome has been
reported with SNRIs and
SSRIs,
including Fluvoxamine Maleate Tablets, alone but particularly with concomitant
use of serotonergic
drugs
(including triptans, tricyclic antidepressants, fentanyl, lithium, tramadol,
tryptophan, busipirone,
amphetamines, and St. John's
Wort) and with drugs …
If
concomitant use of Fluvoxamine Maleate Tablets with other serotonergic drugs,
including triptans,
tricyclic
antidepressants, fentanyl, lithium, tramadol, buspirone, tryptophan, amphetamines,
and St. John's
Wort
is clinically warranted …
17 PCI/PI/MG (Patient Counseling Information/Patient Information/Medication Guide)
PATIENT COUNSELING INFORMATION
17.2 Serotonin
Syndrome
Additions and/or
revisions underlined:
Patients should be cautioned about the
risk of serotonin syndrome particularly with the concomitant use of fluvoxamine
with other serotonergic agents (including triptans, tricyclic antidepressants,
fentanyl, lithium, tramadol, tryptophan, buspirone, amphetamines, and
St. John's Wort).