Para-Time S.R.

Name: Para-Time S.R.

Para-Time S. R. Overview

Para-Time S. R. is a brand name medication included in the following groups of medications: Drugs used in erectile dysfunction, Papaverine and derivatives. For more information about Para-Time S. R. see its generic Papaverine

Para-Time S. R. Drug Class

Para-Time S. R. is part of the drug classes:

  • Drugs used in erectile dysfunction

  • Papaverine and derivatives

Proper Use of papaverine

This section provides information on the proper use of a number of products that contain papaverine. It may not be specific to Para-Time S.R.. Please read with care.

If this medicine upsets your stomach, it may be taken with meals, milk, or antacids.

For patients taking the extended-release capsule form of this medicine:

  • Swallow the capsule whole. Do not crush, break, or chew before swallowing. However, if the capsule is too large to swallow, you may mix the contents with jam or jelly and swallow without chewing.

Dosing

The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.

The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.

  • For oral dosage form (extended-release capsules):
    • Adults: 150 milligrams (mg) every twelve hours. The dose may be increased to 150 mg every eight hours or 300 mg every twelve hours.
  • For oral dosage form (tablets):
    • Adults: 100 to 300 milligrams (mg) three to five times a day.

Missed Dose

If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses.

Storage

Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.

Keep out of the reach of children.

Do not keep outdated medicine or medicine no longer needed.

Precautions While Using Para-Time S.R.

It may take some time for this medicine to work. If you feel that the medicine is not working, do not stop taking it on your own. Instead, check with your doctor.

The helpful effects of this medicine may be decreased if you smoke. If you have any questions about this, check with your doctor.

Dizziness may occur, especially when you get up from a lying or sitting position or climb stairs. Getting up slowly may help. If this problem continues or gets worse, check with your doctor.

Para-Time S.R. Side Effects

Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor immediately if any of the following side effects occur:

Rare
  • Abdominal pain or tenderness
  • blurred or double vision
  • change in ability to see colors, especially blue or yellow
  • clay-colored stools
  • dark urine
  • decreased appetite
  • deep, slow breathing
  • drowsiness
  • fatigue
  • fever
  • headache
  • insomnia
  • itching
  • loss of appetite
  • nausea and vomiting
  • painful or prolonged erection of the penis
  • skin rash
  • swelling of the feet or lower legs
  • trouble with breathing
  • unusual tiredness or weakness
  • vomiting
  • weakness
  • yellow eyes or skin

Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

Less common
  • Constipation
  • diarrhea
  • dizziness or lightheadedness
  • fainting
  • fast, pounding, or irregular heartbeat or pulse
  • feeling of constant movement of self or surroundings
  • flushed face
  • itching skin
  • nervousness
  • palpitations
  • pounding in the ears
  • sensation of spinning
  • sleepiness or unusual drowsiness
  • slow or fast heartbeat

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.

Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.

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