Daisies

Dosage

For the relief of a migraine attack for oral administration, the dose is 100 mg once; sometimes a dose of less than 100 mg may be effective; in the event of a resumption of the attack, repeated administration is possible, while the daily dose should not exceed 300 mg. sumatriptan without prescription SC administered at a dose of 6 mg; if necessary, repeated injection in the same dose can be performed no earlier than 1 hour after the first injection; maximum daily dose s / c - 12 mg.

In Horton's syndrome, s.c. is administered at a dose of 6 mg once during an attack; the maximum daily dose is 12 mg; an interval between injections of at least 1 h.

Adverse reactions

Against the background of the use of Sumatriptan tablets, the development of negative pathological reactions from various organs and systems is possible:

 

  • The digestive system - nausea, accompanied by vomiting, deviations in the level of hepatic blood enzymes, indicating an increased load on the organ with damage to its cells, discomfort in the abdomen, ischemic colitis (inflammation of the colon, developing as a result of circulatory disorders in its walls).
  • Nervous system - drowsiness, dizziness, impaired sensitivity of the skin, characterized mainly by its decrease (paresthesia), sensations of cold or heat in the skin, which have different localization, general weakness, increased fatigue, epilepsy attacks accompanied by seizures can rarely develop.
  • Cardiovascular system - a transient increase in the level of systemic blood pressure (arterial hypertension), which usually normalizes after the medication is canceled, “hot flashes” with sensation of heat in the face, disturbance of the heart rhythm (arrhythmia), increased heart rate (tachycardia).
  • Respiratory system - unexpressed irritation of the mucous membrane of the nasal cavity, accompanied by burning, respiratory failure (dyspnea), development of nosebleeds.
  • Sense organs - double vision (diplopia), decreased visual acuity, the appearance of "flies" in front of the eyes.
  • Musculoskeletal system - the sudden appearance of a feeling of heaviness or constriction in any part of the body, it is often localized in the chest area, has a transient character.
  • Allergic reactions - skin rash, itching, severe systemic reactions like anaphylactic shock (a critical decrease in systemic blood pressure with multiple organ failure).

 

If negative pathological reactions occur during the use of this medication, they are usually canceled or the dosage corrected.

special instructions

This medicine is not intended to prevent migraine attacks. It is worth remembering that after taking Sumatriptan, an allergic reaction may develop in patients with hypersensitivity to sulfonamides.

Since the use of the drug can have a negative effect on the cardiovascular system, the drug is not prescribed to patients from the so-called risk group (IHD development factor, men over 40, and women in the post-climatic period) without prior examination.

Before prescribing the drug, other neurological diseases in patients should be excluded for the first time. In addition, it’s worth remembering that patients with migraine may develop a stroke that will damage the blood circulation in the brain..

During the use of this medication, extreme care should be taken when driving vehicles, as well as any other activities that require close attention..

Instructions for use Sumatriptan (method and dosage)

In accordance with the instructions for Sumatriptan, the drug is taken orally immediately after the onset of a migraine attack. http://www.rxlist.com/consumer_sumatriptan_imitrex/drugs-condition.htm If it is necessary to stop acute attacks, adult patients can take 50-100 mg. medicines, washing down tablets with water.

With a repeated attack of migraine, you can take again the minimum recommended dose of Sumatriptan (50 mg.) After at least 2 hours after the first use of the drug. It is worth noting that the maximum dose of medication allowed by doctors should not be more than 300 mg / day.