Darifenacin - Benefits, dosage and side effects

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Darifenacin - Benefits, dosage and side effects
Darifenacin - Benefits, dosage and side effects

Darifenacin is a drug to relieve complaints of not being able to hold urine (urinary incontinence) or frequent urination due to an overactive bladder (overactive bladder). This drug is available in the form of regular tablets and slow-release tablets

Darifenacin works by reducing muscle stiffness in the urinary tract and bladder. Darifenacin belongs to the class of antispasmodic drugs. This drug should not be used carelessly and must be obtained with a doctor's prescription.

Darifenacin - Alodokter
Darifenacin - Alodokter

Trademark of fenacin: -

What is Darifenacin

Class Prescription drugs
Categories Antispasmodic
Benefits Relieves urinary incontinence.
Consumed by Adult
Darifenacin for pregnant and lactating women Category C: Animal studies have shown adverse effects on the fetus, but there are no controlled studies in pregnant women. Drugs should only be used if the expected benefit outweighs the risk. to the fetus.

It is not yet known whether darifenacin can be absorbed into breast milk or not. If you are breastfeeding, do not use this medicine without consulting your doctor first.

Medicine form Tablets, slow release tablets

Warning Before Taking Darifenacin

There are several things that need to be considered before consuming Darifenacin, including:

  • Do not take darifenacin if you are allergic to this drug. Always tell your doctor about any allergies you have.
  • Tell your doctor if you have urinary retention, narrow-angle glaucoma, myasthenia gravis, severe ulcerative colitis, toxic megacolon, or liver failure. Darifenacin should not be used by patients with these conditions.
  • Tell your doctor if you have or are currently suffering from liver disease or urinary tract disorders.
  • Avoid being active for too long in direct sunlight while undergoing treatment with Darifenacin, because this drug can reduce your ability to sweat, which can trigger heatstroke.
  • Do not drive a vehicle or do activities that require alertness after taking Darifenacin, as this drug can cause dizziness and blurred vision.
  • Tell your doctor if you are taking any other medications, including supplements and herbal products.
  • Tell your doctor if you are pregnant, breastfeeding, or planning a pregnancy.
  • See your doctor immediately if you have an allergic reaction, serious side effects, or overdose after taking Darifenacin.

Dosage and Instructions for Use of Darifenacin

Darifenacin is generally available in tablet form of 7.5 mg and 15 mg. The doctor will determine the dose based on the patient's medical condition and response to treatment.

In general, the dose of darifenacin for adults is 7.5 mg, taken 1 time a day. The dose can be increased to 15 mg, taken once a day, after 2 weeks of treatment.

How to Use Darifenacin Correctly

Always follow the doctor's instructions and read the instructions on the packaging of darifenacin before taking it. Do not increase or decrease the dose, and do not use the drug for longer than the time recommended by the doctor.

Darifenacin can be taken before or after meals. Swallow the tablet whole with a glass of water. Do not chew, split or crush the tablet as this may increase the risk of side effects.

Consume darifenacin at the same time every day to get maximum benefits. If you forget to take this medicine, it is advisable to wait until the next scheduled consumption. Do not double the dose to make up for the missed dose.

Store darifenacin tablets in a closed container in a cool place. Protect this medicine from direct sunlight and keep it out of reach of children.

Interaction of Darifenacin with Other Drugs

Interaction effects that can occur if Darifenacin is taken together with certain drugs are:

  • Increased risk of recurrence of inflammation of the esophagus (esophagitis) when used with oral bisphosphonates.
  • Increased risk of heatstroke if used with topiramate or zonisamide
  • Increased risk of side effects if used with other classes of antimuscarinic drugs, such as oxybutynin, tolterodine, or flavoxate
  • Enhanced drug effect of phenacin when used with ketoconazole, itraconazole, ciclosporin, or verapamil

In addition, the effects of fenacin in the body can be increased if taken with grapefruit.

Side Effects and Dangers of Darifenacin

Side effects that may appear after taking Darifenacin are:

  • Dry mouth
  • Dry eyes
  • Constipation
  • Nausea
  • stomach ache
  • Dizziness or headache
  • Weak
  • Blurred vision

Check with your doctor if the side effects above don't go away or get worse. Immediately see a doctor if there is an allergic reaction to the drug or a more serious side effect, such as:

  • Constipation or severe stomach pain
  • Difficulty/unable to urinate (urinary retention)
  • Kidney infection, which can be characterized by symptoms such as pain when urinating, fever, or bloody urine
  • Mood and mental changes, such as confusion or hallucinations