4 CONTRAINDICATIONS

Bring this list with you each time you visit a doctor or if you are admitted to the hospital. You should carry the list with you in case of emergencies. Entadfi® (as a combination product containing Finasteride, Tadalafil) Tadalafil is a medicine that is commonly used for the following conditions. Erectile dysfunction, a condition where you have trouble getting or keeping an erection Pulmonary arterial hypertension, a condition where you have high blood pressure in the blood vessels that carry blood from your heart to your lungs Benign prostatic hyperplasia (BPH), a condition where the prostate gland has become enlarged Tadalafil may also be used for other conditions as determined by your healthcare provider. Tadalafil works by blocking the activity of an enzyme called phosphodiesterase 5 (PDE5). This enzyme usually stops some types of muscles from relaxing, including the muscles lining some types of blood vessels.

16.2 Storage

If you ever need emergency medical treatment for a heart problem, the health care providers who treat you will need to know when you last took tadalafil. Talk to your doctor about eating grapefruit and drinking grapefruit juice while taking this medicine. If you are taking tadalafil for erectile dysfunction on a regular schedule, take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose or more than one dose per day to make up for a missed one.

Cialis and herbs and supplements

If you are taking tadalafil for PAH or BPH, take the missed dose as soon as you remember it. Do not take a double dose to make up for a missed one. pain in the stomach, back, muscles, arms, or legs sudden decrease or loss of vision (see below for more information) changes in color vision (seeing a blue tinge on objects or having difficulty telling the difference between blue and green) sudden decrease or loss of hearing (see below for more information) erection that lasts longer than 4 hours swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles, or lower legs Some patients experienced a sudden loss of some or all of their vision after they took tadalafil or other medications that are similar to tadalafil. The vision loss was permanent in some cases. It is not known if the vision loss was caused by the medication. By blocking PDE5, the muscles will relax and blood flow increases. For erectile dysfunction, it increases blood flow to the penis when aroused. This makes it easier to get and keep an erection.

For pulmonary arterial hypertension, tadalafil relaxes the blood vessels in the lungs.

• Missing a dose of Cialis 20mg can reduce its effectiveness.
• Do not double doses to catch up.
• Contact your healthcare provider if you miss a dose.

This lowers blood pressure and reduces strain on the heart. For benign prostatic hyperplasia, tadalafil relaxes the muscles of the bladder and prostate, making it easier to urinate and reducing symptoms.

Tadalafil should be stored at room temperature, between 68 F to 77 cialis canadian meds F (20 C to 25 C). It can be exposed to temperatures between 59 F to 86 F (15 C to 30 C) for shorter periods of time, such as when transporting it. The most common side effects of tadalafil are listed below. The side effects may vary depending upon the condition being treated.

Tell your healthcare provider if you have any of these side effects that bother you.

Why is this medication prescribed?

If you experience a sudden loss of vision while you are taking tadalafil, call your doctor immediately or get emergency medical treatment. Do not take any more doses of tadalafil or similar medications such as sildenafil (Revatio, Viagra) or vardenafil (Levitra) until you talk to your doctor. Some patients experienced a sudden decrease or loss of hearing after they took tadalafil or other medications that are similar to tadalafil. The hearing loss yellow cialis pill usually involved only one ear and did not always improve when the medication was stopped. It is not known if the hearing loss was caused by the medication.

Is a 40-mg dose of Cialis safe to take?

If you experience a sudden loss of hearing, sometimes with ringing in the ears or dizziness, while you are taking tadalafil, call your doctor immediately. Call your doctor if you have any unusual problems while taking this medication If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online ( or by phone (1-800-332-1088). Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom). Dispose of unneeded medications in a way so that pets, children, and other people cannot take them. Pain in your muscles, back, arms, or legs There may be other side effects of tadalafil that are not listed here. Contact your healthcare provider if you think you are having a side effect of a medicine. In the U.S., you can report side effects to the FDA at or by calling 800-FDA-1088.

• Cialis 20mg is sometimes used for pulmonary hypertension.
• The dosage and indications vary for different conditions.
• Always use as prescribed by your doctor.

In Canada, you can report side effects to Health Canada at or by calling 866-234-2345.

Read next

In case of overdose, call the poison control helpline at 1-800-222-1222. Information is also available online at If the victim has collapsed, had a seizure, has trouble breathing, or can't be awakened, immediately call emergency services at 911. Do not let anyone else take your medication. Ask your pharmacist any questions you have about refilling your prescription. Keep a written list of all of the prescription and nonprescription (over-the-counter) medicines, vitamins, minerals, and dietary supplements you are taking. While less common, the most serious side effects of tadalafil are described below, along with what to do if they happen. Tadalafil may cause allergic reactions, which can be serious.

What is tadalafil used for?

Also tell your doctor if you or any of your family members have or have ever had an eye disease such as retinitis pigmentosa (an inherited eye condition that causes loss of vision) or if you have ever had sudden severe vision loss, especially if you were told that the vision loss was caused by a blockage of blood flow to the nerves that help you see. if you are a woman and you are taking tadalafil to treat PAH, tell your doctor if you are pregnant, plan to become pregnant, or are breastfeeding. If you become pregnant while taking tadalafil, call your doctor. if you are having surgery, including dental surgery, tell the doctor or dentist that you are taking tadalafil. talk to your doctor about the safe use of alcoholic beverages during your treatment with tadalafil.

Getting Started Is Easy

If you drink a large amount of alcohol (more than five glasses of wine or five shots of whiskey) while you are taking tadalafil you are more likely to experience certain side effects of tadalafil such as dizziness, headache, fast heartbeat, and low blood pressure. if you are taking tadalafil to treat erectile dysfunction, tell your doctor if you have ever been advised by a health care professional to avoid sexual activity for medical reasons or if you have ever experienced chest pain during sexual activity. Sexual activity may cialis pills 20 mg be a strain on your heart, especially if you have heart disease. If you experience chest pain, dizziness, or nausea during sexual activity, call your doctor immediately or get emergency medical treatment, and avoid sexual activity until your doctor tells you otherwise. tell all your health care providers that you are taking tadalafil. Stop taking tadalafil and get help right away if you have any of the following symptoms of a serious allergic reaction. Swelling of the face, lips, mouth, tongue, or throat Itching, skin rash, or pale red bumps on the skin called hives Tadalafil may cause an unwanted erection that is persistent, painful, and that may occur without sexual arousal. Permanent damage to the penis may occur if priapism is not treated quickly. Stop taking tadalafil and get emergency help right away if you have any of the following symptoms of priapism.

• May cause mild, temporary color vision changes
• Difficulty distinguishing blue and green shades
• Vision issues usually resolve after drug clears system
• Avoid driving if vision is affected
• Report persistent vision problems to doctor
• Hearing loss is rare but serious side effect
• Tinnitus (ringing in ears) may occur
• Sudden hearing loss requires immediate medical attention
• Balance issues or vertigo should be evaluated
• Eye pain or swelling needs prompt care
• Protect eyes from bright lights if sensitive
• Use caution with night driving

Erection lasting for more than 4 hours Erection that is unrelated to sexual stimulation If you feel faint or dizzy, lie down.

5.11 Combination With Other PDE5 Inhibitors or Erectile Dysfunction Therapies

Do not flush this medication down the toilet. Talk to your pharmacist about take-back programs in your community. Visit the FDA's Safe Disposal of Medicines website for more information. Keep all medication out of sight and reach of children as many containers are not child-resistant. Place the medication in a safe location – one that is up and away and out of their sight and reach. Tell your healthcare provider right away if you have any of the following symptoms of low blood pressure.

Directions for Use

tell your doctor if you are taking street drugs containing nitrates ('poppers') such as amyl nitrate, butyl nitrate, or nitrite while taking tadalafil. Your doctor will probably tell you not to take tadalafil if you are taking street drugs containing nitrates. you should know that tadalafil is available under the brand names Adcirca and Cialis. You should only be treated with one of these products at a time. tell your doctor and pharmacist what other prescription and nonprescription medications, vitamins, and nutritional supplements you are taking or plan to take.

Cialis and foods

Your doctor may need to change the doses of your medications or monitor you carefully for side effects. tell your doctor what herbal products you are taking, especially St. John's wort. tell your doctor if you smoke; if you have ever had an erection that lasted more than 4 hours; and if you have recently had diarrhea, vomiting, not been drinking enough fluids, or sweating a lot which may have caused dehydration (loss of a large amount of body fluids. Also tell your doctor if you have or have ever had pulmonary veno-occlusive disease (PVOD; blockage of veins in the lungs); any condition that affects the shape of the penis; diabetes; high cholesterol; high or low blood pressure; irregular heartbeat; a heart attack or heart failure; angina (chest pain); a stroke; ulcers in the stomach; a bleeding disorder; blood circulation problems; blood cell problems such as sickle cell anemia (a disease of the red blood cells), multiple myeloma (cancer of the plasma cells), or leukemia (cancer of the white blood cells); or heart, kidney, or liver disease.