Generic CIALIS – Dosages, Warnings, Side Effects, Interaction, Prices

General Information

Cialis (generic name is tadalafil) is the brand name medication prescribed for treating erectile dysfunction or managing symptoms associated with BPH. Its main ingredient tadalafil is a PDE5 inhibitor that is able to affect the degradation of PDE5 on cyclic GMP, which allows the blood to reach corpus cavernosum. Currently, there are no legal generic versions of Cialis, but they are expected to hit the market in 2018.

This medication has a range of advantages over other ED drugs, including a longer period of action that may last up to thirty-six hours. Also, it is possible to use this medication for treating impotence on a daily basis. Sexual stimulation is essential for this medicine to work.

Dosages and Administration

Cialis is administrated orally and sold in tablets containing 2.5mg, 5mg, 10mg, or 20mg. To use the medication right before sexual intercourse, Cialis can be taken in different dosages ranging from 2.5mg to 20mg, but the starting dosage is 10mg. To manage the symptoms of BPH, the dosages of 5 mg is taken one time a day. To treat both impotence and symptoms of BPH, the drug is taken in the dosages of 5mg on a daily basis.

The drug may be taken regardless of food intake, but after making sure that you do not consume products that may affect the drug’s effects. For daily use, it is recommended to take each every medication at the same time.

When medication is used, it is essential to make sure that it is tolerated well. The dosages may be increased or decreased only under a healthcare provider’s supervision.

Warnings

Before using Cialis, it is important to consult a healthcare provider regarding the risks of various complications. This medication should be used carefully by men who have the following medical problems:

  • Stroke;
  • Different heart diseases;
  • Blood pressure problems;
  • Vision problems;
  • Peyronie’s disease;
  • Pulmonary hypertension;
  • Stomach ulcers;
  • A history of an erection lasting for several hours;
  • Retinitis pigmentosa;
  • Problems associated with kidney or liver;
  • Bleeding disorders;
  • Blood cell disorders.

The medicine is unsuitable for women, children, and men under eighteen years old. Stop using the drug immediately if it causes an allergy.

Cialis should not be used along with too much alcohol and products containing grapefruit because this may affect the effectiveness of the medication and may cause various side effects.

The medication should not be used with certain drugs, and it is important to consult a healthcare provider every time you want to use a drug along with Cialis.

Side Effects

The use of the medication may cause a range of side effects. The minor ones may disappear within several hours, but in case of severe side effects, stop using the drug immediately and contact your healthcare provider.

Common side effects:

  • Blurred vision;
  • Dizziness;
  • Headaches;
  • Low blood pressure;
  • Flushing;
  • Stomach upset;
  • Flu-like symptoms;
  • Diarrhea;
  • Memory problems;
  • Abnormal ejaculation;
  • Nausea;
  • Muscle/back pain;

Severe side effects:

  • A prolonged or painful erection;
  • Severe vision problems;
  • Severe hearing problems.

Drug Interaction

It is crucial to avoid drug interaction. Do not use Cialis in combination with certain medications.

Severe drug interactions may be caused by the combination of Cialis with the following drugs:

  • Nitrates
  • PDE Inhibitors.

Moderate drug interactions may occur due to the combination of Cialis with the following medications:

 

  • Sildenafil, Tadalafil;
  • Alpha-blockers;
  • HIV protease inhibitors;
  • Antihypertensive medications.