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Darvocet is now available online without a prior prescription. To Order Darvocet online, simply find the pharmacy that offers the best price and click the "Order" link. You will then be able to order Darvocet from the selected pharmacy. If you have questions about ordering Darvocet, please contact the selected pharmacy.
Most Common Medical Uses
Propoxyphene (related to codeine) is in a class of drugs called
narcotic analgesics. It works by changing the way your body feels
pain. Acetaminophen is a less potent pain reliever that increases
the effects of propoxyphene. Together, acetaminophen and propoxyphene
are used to relieve pain. Acetaminophen and propoxyphene may also
be used for purposes other than those listed in this medication
guide.
How to Take This Medication
Take acetaminophen and propoxyphene exactly as directed by your
doctor. If you do not understand these directions, ask your pharmacist,
nurse, or doctor to explain them to you. Take each dose with a full
glass of water. Take acetaminophen and propoxyphene with food or
milk if it upsets your stomach. Never take more of this medication
than is prescribed for you. Too much acetaminophen and propoxyphene
could be very harmful. Do not stop taking acetaminophen and propoxyphene
suddenly if you have been taking it continuously for more than 5
to 7 days. Stopping suddenly could cause withdrawal symptoms and
make you feel uncomfortable. Your doctor may want to gradually reduce
your dose. Increase the amount of fiber and water (six to eight
full glasses daily) in your diet to prevent constipation.
Possible Side Effects
If you experience any of the following serious side effects, stop
taking acetaminophen and propoxyphene and seek emergency medical
attention: an allergic reaction (difficulty breathing; closing of
your throat; swelling of your lips, tongue, or face; or hives);
slow, weak breathing; seizures; cold, clammy skin; severe weakness
or dizziness; unconsciousness; yellowing of the skin or eyes; or
unusual fatigue, bleeding, or bruising. Other, less serious side
effects may be more likely to occur. Continue to take acetaminophen
and propoxyphene and talk to your doctor if you experience constipation;
dry mouth, nausea, vomiting, or decreased appetite; dizziness, tiredness,
or lightheadedness; muscle twitches; sweating; itching; decreased
urination; or decreased sex drive. Acetaminophen and propoxyphene
is habit forming. Do not stop taking it suddenly. Side effects other
than those listed here may also occur. Talk to your doctor about
any side effect that seems unusual or that is especially bothersome.
Precautions
Propoxyphene is habit forming and should only be used under close
supervision if you have an alcohol or drug addiction. Propoxyphene
should not be taken if you suffer from depression or have suicidal
thoughts. Before taking this medication, tell your doctor if you
have kidney disease; liver disease; asthma; an enlarged prostate;
hypothyroidism; seizures or epilepsy; gallbladder disease; a head
injury; or Addison's disease. You may not be able to take acetaminophen
and propoxyphene, or you may require a lower dose or special monitoring
during treatment if you have any of the conditions listed above.
Propoxyphene may cause addiction and withdrawal symptoms as well
as other harmful effects in an unborn baby. Do not take acetaminophen
and propoxyphene without first talking to your doctor if you are
pregnant. Propoxyphene may also cause addiction and withdrawal symptoms
in a nursing baby. Do not take acetaminophen and propoxyphene without
first talking to your doctor if you are breast-feeding a baby. If
you are younger than 18 years of age or older than 60 years of age,
you may be more likely to experience side effects from acetaminophen
and propoxyphene therapy. Use extra caution. This drug has not been
approved for use in children.
Drug Interactions
Propoxyphene may increase the effects of oral anticoagulants such
as warfarin (Coumadin) which could lead to bleeding. It may also
increase the effects of carbamazepine (Tegretol) leading to toxicity.
Be sure your doctor is aware if you are taking either of these medications.
Do not take acetaminophen and propoxyphene if you have taken a monoamine
oxidase inhibitor (MAOI) such as isocarboxazid (Marplan), phenelzine
(Nardil), or tranylcypromine (Parnate) in the last 14 days. Dangerous
side effects could result. The most serious interactions affecting
acetaminophen and propoxyphene are with those drugs that also cause
sedation. The following drugs may lead to dangerous sedation if
taken with acetaminophen and propoxyphene: antihistamines such as
brompheniramine (Dimetane, Bromfed, others), diphenhydramine (Benadryl,
Nytol, Compoz, others), chlorpheniramine (Chlor-Trimeton, Teldrin,
others), and others; tricyclic antidepressants, such as amitriptyline
(Elavil) and doxepin (Sinequan), and serotonin reuptake inhibitors
such as fluoxetine (Prozac), sertraline (Zoloft), and paroxetine
(Paxil); other commonly used antidepressants, including amoxapine
(Asendin), clomipramine (Anafranil), desipramine (Norpramin), imipramine
(Tofranil), nortriptyline (Pamelor), and protriptyline (Vivactil);
anticholinergics such as belladonna (Donnatal), clidinium (Quarzan),
dicyclomine (Bentyl, Antispas), hyoscyamine (Levsin, Anaspaz), ipratropium
(Atrovent), propantheline (Pro-Banthine), and scopolamine (Transderm-Scop);phenothiazines
such as chlorpromazine (Thorazine), fluphenazine (Prolixin), thioridazine
(Mellaril), and prochlorperazine (Compazine); and tranquilizers
and sedatives such as phenobarbital (Solfoton, Luminal), amobarbital
(Amytal), secobarbital (Seconal), alprazolam (Xanax), diazepam (Valium),
lorazepam (Ativan), flurazepam (Prosom), and temazepam (Restoril).
Do not take any of the drugs listed above without the approval of
your doctor. Many other drugs contain acetaminophen, especially
over-the-counter pain, fever, cold, and allergy medications. Drugs
other than those listed here may also interact with acetaminophen
and propoxyphene. Talk to your doctor and pharmacist before taking
any prescription or over-the-counter medicines.
Missed Dose
Take the missed dose as soon as you remember. Do not take a double
dose of this medication. Wait the prescribed amount of time before
taking your next dose.
Storage
Store at room temperature away from moisture and heat. Keep this
and all medications out of the reach of children.
Notes
Remember, keep this and all other medicines out of the reach of
children, never share your medicines with others, and use this medication
only for the indication prescribed.
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