Celebrex Frequently Asked Questions
What is CELEBREX?
CELEBREX
100mg capsules are white, reverse printed white on blue band
of body and cap with markings of 7767 on the cap and 100 on
the body.
CELEBREX
200mg capsules are white, reverse printed white on gold band
of body and cap with markings of 7767 on the cap and 200 on
the body.
HOW DOES CELEBREX WORK?
In
the body, 2 enzymes are called COX-1 and COX-2. COX-1 helps
regulate normal cell function in the stomach and blood. COX-2
plays a role in causing arthritis pain and inflammation by
causing the release of specific compounds into the blood called
cytokines. Cytokines are compounds that lead to pain and inflammation
of joint tissue. CELEBREX is a scientific breakthrough; the
first product to target only the COX-2 enzyme. By inhibiting
COX-2 those compounds that lead to inflammation and pain are
inhibited from being released into the blood.
HOW EFFECTIVE IS CELEBREX?
OSTEOARTHRITIS:
The
effectiveness of CELEBREX was evaluated for the treatment
of the signs and symptoms of Osteoarthritis of the knee and
hip. To make this determination a placebo (sugar pill) was
compared with CELEBREX treated patients in controlled clinical
trials involving approximately 4,200 patients with Osteoarthritis.
The clinical trials lasted up to 12 weeks in duration. In
patients with Osteoarthritis, treatment with CELEBREX 100
mg BID or 200 mg one time each day resulted in an improvement
in patient and physician assessments in Osteoarthritis severity
taking into account joint pain, stiffness, and range of motion
measures. In three 12-week studies of joint pain accompanying
Osteoarthritis flare, CELEBREX doses of 100 mg given twice
daily and 200 mg given twice daily provided significant reduction
of pain within 24-48 hours of initiation of dosing. A total
daily dose of 200 mg has been shown to be equally effective
whether administered as 100 mg twice a day or 200 mg once
a day.
RHEUMATOID ARTHRITIS:
Patients
treated with CELEBREX demonstrated a significant reduction
in joint tenderness/pain and joint swelling compared to placebo
(sugar pill). CELEBREX was evaluated for treatment of the
signs and symptoms of Rheumatoid Arthritis in approximately
2,100 patients by comparing placebo and CELEBREX treated patients
in clinical trials of up to 24 weeks in duration. CELEBREX
was shown to be superior to placebo in these studies, using
a Rheumatoid Arthritis severity index, a composite score taking
into account join pain, stiffness, and range of motion measures
as well as laboratory measures. In this study, it was shown
that CELEBREX doses of 100 mg twice a day and 200 mg twice
a day were similar in effectiveness. Although in general,
the higher dosage is recommended for more severe disease.
HOW TO USE CELEBREX:
You
should continue to take CELEBREX as prescribed even when you
are feeling better. CELEBREX can be taken with or without
food. CELEBREX capsules come in 2 strengths: 100 mg and 200
mg.
In
Osteoarthritis, the recommended dose for CELEBREX is 200 mg
a day. CELEBREX delivers 24-hour relief from a once-daily
dose of 200 mg. Or if preferred, a dose of 100 mg twice a
day is available.
In
Rheumatoid Arthritis, the recommended dose for CELEBREX is
100 mg to 200 mg, twice a day. CELEBREX provides relief through
the day and through the night.
CAN I TAKE CELEBREX IF
I AM TAKING OTHER MEDICATIONS?
If
you are one of the many people who take low-dose aspirin for
the prevention of heart attack or stroke, you can still take
CELEBREX. However, taking CELEBREX and aspirin together can
increase your risk for developing stomach ulcers compared
to taking CELEBREX alone. CELEBREX is not a substitute for
aspirin for heart attack or stroke prevention.
CAN I TAKE CELEBREX IF I AM PREGNANT?
In
late pregnancy CELEBREX should be avoided because it may cause
problems in the final development of the heart in the fetus.
IS CELEBREX A SUBSTITUTE
FOR CORTICOSTEROIDS?
NO.
CELEBREX cannot be expected to substitute for corticosteroids
or to treat corticosteroid insufficiency. Abrupt discontinuation
of this medicine may lead to exacerbation of corticosteroid-responsive
illness. Patients on prolonged corticosteroid therapy should
have their therapy tapered slowly if a decision is made to
discontinue this medication.
What are the ADVERSE
REACTIONS?
Serious
but rare side effects that have been reported in patients
taking CELEBREX are delineated below:
Serious
stomach problems, such as stomach and intestinal bleeding,
can occur with or without warning symptoms. These problems,
if severe, could lead to hospitalization or death. Although
this happens rarely, you should watch for signs that you may
have this serious side effect.
Serious
allergic reactions including swelling of the face, lips, tongue,
and/or throat which may cause difficulty breathing or swallowing
and wheezing occur rarely but may require treatment right
away. Severe skin reactions have also been reported.
Serious
kidney problems occur rarely, including acute kidney failure
and worsening of chronic kidney failure.
Severe
liver problems, including hepatitis, jaundice and liver failure,
occur rarely in patients taking NSAIDs, including CELEBREX.
Symptoms of liver problems include nausea, tiredness, itching,
tenderness in the right upper abdomen, and flu-like symptoms.
In
addition, the following side effects have been reported: anxiety,
confusion, depression, hair loss, hallucinations, increased
levels of potassium in the blood, low blood cell counts, palpitations,
pancreatitis, tingling sensation, unusual headache with stiff
neck (aseptic meningitis), vertigo.
WARNINGS:
Do not take CELEBREX:
- have
had an allergic reaction such as asthma attacks, hives,
or swelling of the throat and face to aspirin or other
NSAIDs (for example, ibuprofen and naproxen).
- have
had an allergic reaction to celecoxib, which is the active
ingredient of CELEBREX any of its inactive ingredients.
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