Lenalidomide- (Revlimid)- @- (2005/2008/2013)-(Carcino-chemotherapeutic drugs
Drug Name:Lenalidomide- (Revlimid)- @- (2005/2008/2013)-(Carcino-chemotherapeutic drugs
List Of Brands:
Indication Type Description:
Drug Interaction
Indication
Adverse Reaction
Contra-Indications
Dosages/ Overdosage Etc
Patient Information
Pharmacology/ Pharmacokinetics
Pregnancy and lactation
Drug Interaction:
Digoxin: Periodic monitoring of digoxin plasma levels is recommended
due to increased Cmax and AUC with concomitant REVLIMID therapy
.
Patients taking concomitant therapies such as erythropoietin stimulating
agents or estrogen containing therapies may have an increased risk of
venous thromboembolism (VTE) .
Indication:
U.S.FDA APPROVED FROM 01-01-08 TO 31-12-08
Drug name Indication Date of Approval
117. Lenalidomide Capsule 5mg/10mg/15mg/20mg 22-04-08
(Addl.indication)
In combination with dexamethasone for the treatment
of multiple myeloma patients who have received at
least one prior therapy
U.S FDA APPROVED DRUGS DURING 2007
69. Lenalidomide capsule (5mg/10mg/15mg/25mg) 16-05-07 For transfusion dependent anemia due to
myalodyssplastic syndrome Associated with
deletion 5q cytogenic abnormality
REVLIMID [lenalidomide] capsules, for oral use
Initial US Approval: 2005
WARNING: EMBRYO-FETAL TOXICITY, HEMATOLOGIC
TOXICITY, and VENOUS THROMBOEMBOLISM
See full prescribing information for complete boxed warning.
EMBRYO-FETAL TOXICITY
Lenalidomide, a thalidomide analogue, caused limb abnormalities in a
developmental monkey study similar to birth defects caused by thalidomide
in humans. If lenalidomide is used during pregnancy, it may cause birth
defects or embryo-fetal death.
Pregnancy must be excluded before start of treatment.
Prevent pregnancy during treatment by the use of two reliable methods
of contraception (5.2).
REVLIMID is available only through a restricted distribution program
called the REVLIMID REMSTM program (formerly known as the
“RevAssist® program”) (5.2, 17).
HEMATOLOGIC TOXICITY.
REVLIMID can cause significant neutropenia and thrombocytopenia (5.3).
For patients with del 5q myelodysplastic syndromes, monitor complete
blood counts weekly for the first 8 weeks and monthly thereafter (5.3).
VENOUS THROMBOEMBOLISM
Significantly increased risk of deep vein thrombosis (DVT) and pulmonary
embolism (PE) in patients with multiple myeloma receiving
REVLIMID with dexamethasone (5.4).
RECENT MAJOR CHANGES
Boxed Warning 02/13
Indication and Usage (1.3) 06/13
Indication and Usage (1.4) 11/13
Dosage and Administration (2.1, 2.2, 2.3, 2.4) 06/13
Contraindications (4) 02/13
Warnings and Precautions (5.1, 5.2) 02/13
Warnings and Precautions (5.3, 5.4, 5.7) 06/13
Warnings and Precautions (5.5, 5.10) 11/13
Proprietary Name- REVLIMID CAPSULES*
Established Name- Lenalidomide
Applicant- CELGENE CORPORATION
Indication- For the treatment of patients with mantle cell lymphoma(MCL)
whose disease has relapsed or progressed after two prior
therapies, one which included Bortezomib
Approval Date- June 5,2013
Approved by U.S.FDA (Ref- FDA approved List- 2013)
Approved by (DCI) Drug Controller GENERAL - India For Marketing
(Ref- IDMA Publication)
Name of Drug Indication Date of Approval
1.Lenalidomide capsule 16-05-2007
5mg/10mg/15mg/25mg
For transfusion depenedent anemia due to myalosplastic syndrome
associated with deletion 5Q cytogenic abnormality
2.Lenalidomide capsule 22-04-2008
5mg/10mg/15mg/25mg
(Addl.Indictn.)
In combination with dexamethasone for the treatment of multiple myeloma
patients whom have received at least one prior therapy
Adverse Reaction:
MM: Most common adverse reactions (.20%) include fatigue, neutropenia,
constipation, diarrhea, muscle cramp, anemia, pyrexia, peripheral edema,
nausea, back pain, upper respiratory tract infection, dyspnea, dizziness,
thrombocytopenia, tremor and rash
.
MDS: Most common adverse reactions (>15%) include thrombocytopenia,
neutropenia, diarrhea, pruritus, rash, fatigue, constipation, nausea,
nasopharyngitis, arthralgia, pyrexia, back pain, peripheral edema, cough,
dizziness, headache, muscle cramp, dyspnea, pharyngitis, and epistaxis .
.
MCL: Most common adverse reactions (.15%) include neutropenia,
thrombocytopenia, fatigue, diarrhea, anemia, nausea, cough, pyrexia, rash,
dyspnea, pruritus, constipation, peripheral edema and leukopenia
Contra-Indications:
CONTRAINDICATIONS
Pregnancy (Boxed Warnings,
.
Demonstrated hypersensitivity to lenalidomide .
WARNINGS AND PRECAUTIONS.
Increased mortality: serious and fatal cardiac adverse reactions were observed
in patients with CLL .
.
Second Primary Malignancies (SPM): Higher incidences of SPM were observed
in controlled trials of patients with multiple myeloma receiving REVLIMID .
.
Hepatotoxicity: Hepatic failure including fatalities; monitor liver function.
Stop REVLIMID and evaluate if hepatotoxicity is suspected
.
Allergic Reactions, including fatalities: Hypersensitivity, angioedema,
Stevens-Johnson syndrome, toxic epidermal necrolysis; discontinue
REVLIMID if reactions are suspected. Do not resume REVLIMID if these
reactions are verified
.
Tumor lysis syndrome (TLS) including fatalities: Monitor patients at
risk of TLS (i.e., those with high tumor burden) and take appropriate
precautions .
.
Tumor flare reaction: Serious tumor flare reactions have occurred during
investigational use of REVLIMID for chronic lymphocytic leukemia
and lymphoma
Dosages/ Overdosage Etc:
Indication-
Mulitiple myeloma in combination with dexamethasone
Dosage-
Initially 25mg once daily on days 1-21 of each 28 day cycles Adjust dose according to clinical and laboratory results children below 18 years- not recommended
INDICATIONS AND USAGE
REVLIMID is a thalidomide analogue indicated for the treatment of patients with:
Multiple myeloma (MM), in combination with dexamethasone, in patients
who have received at least one prior therapy
Transfusion-dependent anemia due to low-or intermediate-1-risk
myelodysplastic syndromes (MDS) associated with a deletion 5q
abnormality with or without additional cytogenetic abnormalities
Mantle cell lymphoma (MCL) whose disease has relapsed or progressed
after two prior therapies, one of which included bortezomib
Limitations of Use:
REVLIMID is not indicated and is not recommended for the treatment of patients
with chronic lymphocytic leukemia (CLL) outside of controlled clinical trials
DOSAGE AND ADMINISTRATION
MM: 25 mg once daily orally on Days 1-21 of repeated 28-day cycles.
Recommended dose of dexamethasone is 40 mg once daily on
Days 1-4, 9-12, and 17-20 of each 28-day cycle for the first 4 cycles of therapy
and then 40 mg/day orally on Days 1-4 every 28 days
MDS: 10 mg once daily .
MCL: 25 mg once daily orally on Days 1-21 of repeated 28-day cycles
Continue or modify dosing based on clinical and laboratory findings
Renal impairment: Adjust starting dose in patients with moderate or severe
renal impairment and on dialysis (CLcr<60 mL/min)
DOSAGE FORMS AND STRENGTHS
Capsules: 2.5 mg, 5 mg, 10 mg, 15 mg, 20 mg, and 25 mg
Patient Information:
PATIENT COUNSELING INFORMATION
See FDA-approved Patient labeling (Medication Guide)
1.Embryo-Fetal Toxicity Advise patients that REVLIMID is contraindicated in
pregnancy
2. REVLIMID is a thalidomide analog and can cause serious birth defects or deat
to a developing baby. .
3.Advise females of reproductive potential that they must avoid pregnancy while taking
REVLIMID and for at least 4 weeks after completing therapy.
4.Initiate REVLIMID treatment in females of reproductive potential only following a
negative pregnancy test.
5.Advise females of reproductive potential of the importance of monthly pregnancy tests
and the need to use two different forms of contraception including at least one
highly effective form simultaneously during REVLIMID therapy, during dose
interruption and for 4 weeks after she has completely finished taking REVLIMID.
6. Highly effective forms of contraception other than tubal ligation include IUD and
hormonal (birth control pills, injections, patch or implants) and a partner’s
vasectomy.
7. Additional effective contraceptive methods include latex or synthetic condom,
diaphragm and cervical cap.
8.Instruct patient to immediately stop taking REVLIMID and contact her doctor if she
becomes pregnant while taking this drug, if she misses her menstrual period,
or experiences unusual menstrual bleeding, if she stops taking birth control,
or if she thinks FOR ANY REASON that she may be pregnant.
9.Advise patient that if her doctor is not available, she can call 1-888-668-2528
for information on emergency contraception .
10.Advise males to always use a latex or synthetic condom during any sexual
contact with females of reproductive potential while taking REVLIMID and for
up to 28 days after discontinuing REVLIMID, even if they have undergone
a successful vasectomy.
11.Advise male patients taking REVLIMID that they must not donate sperm .
12.All patients must be instructed to not donate blood while taking REVLIMID,
during dose interruptions and for 1 month following discontinuation of REVLIMID
13.REVLIMID REMS program- Because of the risk of embryo-fetal toxicity, REVLIMID
is only available through a restricted program called the REVLIMID REMS
program (formerly known as the RevAssist® program) .
14.Patients must sign a Patient-Prescriber agreement form and comply with the
requirements to receive REVLIMID. In particular, females of reproductive potential
must comply with the pregnancy testing, contraception requirements and participate
in monthly telephone surveys. Males must comply with the contraception
requirements
15.REVLIMID is available only from pharmacies that are certified in REVLIMID
REMS program. Provide patients with the telephone number and website for
information on how to obtain the product.
16.Hematologic Toxicity
Inform patients that REVLIMID is associated with significant neutropenia and
thrombocytopenia
17.Venous Thromboembolism
Inform patients that REVLIMID/dexamethasone has demonstrated significant increased
risk of DVT and PE in patients with multiple myeloma .
18.Increased Mortality in Patients with CLL
Inform patients that REVLIMID had increased mortality in patients with CLL and serious
adverse cardiovascular reactions, including atrial fibrillation, myocardial infarction,
and cardiac failure
19.Second Primary Malignancies
Inform patients of the potential risk of developing second primary malignancies during
treatment with REVLIMID.
20.Hepatotoxicity
Inform patients of the risk of hepatotoxicity, including hepatic failure and death, and
to report any signs and symptoms associated with this event to their healthcare
provider for evaluation.
21.Allergic Reactions
Inform patients of the potential for allergic reactions including hypersensitivity,
angioedema, Stevens Johnsons Syndrome, or toxic epidermal necrolysis if they
had such a reaction to THALOMID and report symptoms associated with these
events to their healthcare provider for evaluation.
22.Tumor Lysis Syndrome
Inform patients of the potential risk of tumor lysis syndrome and to report any signs
and symptoms associated with this event to their healthcare provider for evaluation.
23.Tumor Flare Reaction
Inform patients of the potential risk of tumor flare reaction and to report any signs and
symptoms associated with this event to their healthcare provider for evaluation.
24.Dosing Instructions
Inform patients to take REVLIMID once daily at about the same time each day,
either with or without food. The capsules should not be opened, broken, or chewed.
REVLIMID should be swallowed whole with water.
25.Instruct patients that if they miss a dose of REVLIMID, they may still take it up to
12 hours after the time they would normally take it. If more than 12 hours have
elapsed, they should be instructed to skip the dose for that day.
The next day, they should take REVLIMID at the usual time. Warn patients to not
take 2 doses to make up for the one that they missed.
Manufactured for: Celgene Corporation Summit, NJ 07901
Pharmacology/ Pharmacokinetics:
CLINICAL PHARMACOLOGY
1. Mechanism of action
Lenalidomide is an analogue of thalidomide with immunomodulatory, antiangiogenic,
and antineoplastic properties. Lenalidomide inhibits proliferation and induces apoptosis
of certain hematopoietic tumor cells including multiple myeloma, mantle cell lymphoma,
and del (5q) myelodysplastic syndromes in vitro. Lenalidomide causes a delay in
tumor growth in some in vivo nonclinical hematopoietic tumor models including
multiple myeloma.
2. Pharmacokinetics
Absorption
Lenalidomide is rapidly absorbed following oral administration. Following single and
multiple doses of REVLIMID in patients with MM or MDS the maximum plasma
concentrations occurred between 0.5 and 6 hours post-dose.
The single and multiple dose pharmacokinetic disposition of lenalidomide is linear
with AUC and Cmax values increasing proportionally with dose.
Multiple dosing at the recommended dose-regimen does not result in drug accumulation
Pregnancy and lactation:
USE IN SPECIFIC POPULATIONS
1.Pregnancy
Pregnancy Category X
Risk Summary
REVLIMID can cause embryo-fetal harm when administered to a pregnant female and
is contraindicated during pregnancy. REVLIMID is a thalidomide analogue.
Thalidomide is a human teratogen, inducing a high frequency of severe and
life-threatening birth defects such as amelia (absence of limbs), phocomelia
(short limbs), hypoplasticity of the bones, absence of bones, external ear
abnormalities (including anotia, micropinna, small or absent external auditory canals),
facial palsy, eye abnormalities (anophthalmos, microphthalmos), and congenital
heart defects. Alimentary tract, urinary tract, and genital malformations
have also been documented and mortality at or shortly after birth has been
reported in about 40% of infants.
2. Nursing mothers
It is not known whether this drug is excreted in human milk. Because many drugs are
excreted in human milk and because of the potential for adverse reactions in nursing
infants from lenalidomide, a decision should be made whether to discontinue
nursing or to discontinue the drug, taking into account the importance of the drug
to the mother.
3. Pediatric use
Safety and effectiveness in pediatric patients below the age of 18 have not been established.
8.5 Geriatric use
REVLIMID has been used in multiple myeloma (MM) clinical trials in patients up to
86 years of age.
Of the 703 MM patients who received study treatment in Studies 1 and 2, 45% were age 65 or over while 12% of patients were age 75 and over. The percentage of patients age 65 or over was not significantly different between the REVLIMID/dexamethasone and placebo/dexamethasone groups. Of the 353 patients who received REVLIMID/dexamethasone, 46% were age 65 and over. In both studies, patients > 65 years of age were more likely than patients . 65 years of age to experience DVT, pulmonary embolism, atrial fibrillation, and renal failure following use of REVLIMID. No differences in efficacy were observed between patients over 65 years of age and younger patients
.