Lloyds pharmacy cialis 20mg

Interactions

A. Top Drug-Drug Interactions:

1.Nitrates (e.g., nitroglycerin, isosorbide dinitrate): Cialis and nitrates both lower blood pressure. Taking them together can cause a significant and potentially life-threatening drop in blood pressure (hypotension), leading to dizziness, fainting, or even heart attack or stroke. It is contraindicated to use Cialis with nitrates or recreational "poppers" (amyl nitrites).

2.Alpha-blockers (e.g., prazosin, terazosin, tamsulosin): Both Cialis and alpha-blockers relax blood vessels, which can lead to excessive blood pressure reduction when used together. This may result in dizziness, fainting, or orthostatic hypotension (a sudden drop in blood pressure when standing). If needed, your doctor may adjust the dosage or recommend spacing the medications.

3.Other antihypertensive drugs (e.g., atenolol, propranolol, enalapril, lisinopril): Cialis can enhance the blood-pressure-lowering effects of these medications. While this interaction is usually less severe than with nitrates or alpha-blockers, it can still cause dizziness or fainting in sensitive individuals. Close monitoring of blood pressure is recommended.

Other Drug-Drug interactions:

  • Ketoconazole, itraconazole (used to manage fungal infection)
  • Protease inhibitors (used to manage HIV infection) Ex. ritonavir, lopinavir
  • Phenobarbital, phenytoin, carbamazepine (medicines used for fits)
  • Rifampicin, erythromycin, clarithromycin (medicines used for bacterial infections)
  • Other medicines used to improve blood flow to the penis (Ex. sildenafil)

B. Drug-Food Interactions:

Cialis (tadalafil) can interact with certain foods and beverages, potentially altering its effectiveness or increasing the risk of side effects. Here are the key drug-food interactions to be aware of:

  1. Grapefruit and Grapefruit Juice: Grapefruit can increase the levels of tadalafil in your blood by interfering with its metabolism. This may amplify side effects, such as headaches, dizziness, or low blood pressure. Avoid consuming grapefruit or grapefruit juice while taking Cialis.
  2. Alcohol: Drinking alcohol with Cialis can enhance the blood pressure-lowering effects of the medication, leading to symptoms like dizziness, lightheadedness, or fainting. Limiting alcohol intake is recommended while using Cialis.
  3. High-Fat Meals: While Cialis can be taken with or without food, consuming it with a high-fat meal may delay its onset of action. Opt for lighter meals if rapid effectiveness is needed.
  4. Caffeine: Though not a direct interaction, combining Cialis with high caffeine intake might worsen side effects like headaches or increase heart rate in sensitive individuals.
EUP: patent officePatent document

How Cialis works

Cialis block the activity of the drug within the body, causing an increase in blood pressure when standing. This medication is a phosphodiesterase type 5 (PDE5) inhibitor, an long-lasting drug that leads to an erection by dilating blood vessels. block PDE5 with proper dosage and frequency of use 2 – 3 times a day.

How to take Cialis

Take 1 Cialis 30 mg tablet with a glass of water, preferably before a meal. Swallow the tablet whole with a full glass of water.

Cialis (Tadalafil):

Cialis is an oral medication that is used to treat erectile dysfunction (ED) and pulmonary arterial hypertension (PAH). It block the breakdown of tadalafil, a PDE5 inhibitor. This medication works by increasing blood flow to the penis, thereby improving sexual performance.

Cialis has been shown to cause some mild side effects. Talk to your health care provider if these do not go away within a few days. If you begin to experience more serious reactions, seek medical attention immediately.

Common side effects reported from Cialis use include:

  • Headache
  • Indigestion
  • Heartburn
  • Upset stomach
  • Gas
  • Nausea
  • Flushing

More severe side effects include:

  • Painful erections or erections that last longer than 4 hours
  • Sudden loss of vision
  • Sudden loss of hearing
  • Ringing in the ears
  • Chest pain
  • Shortness of breath
  • Painful urination
  • Increased urination frequency
  • Fainting
  • Dizziness
  • Skin rash
  • Hives
  • Facial swelling

If you experience any of these side effects, seek medical attention immediately. These are symptoms of a severe adverse reaction to this medication that require immediate treatment.

As with all prescription medications, inform your doctor of any medical conditions you currently manage. Tell them about any and all medications, prescription drugs, and supplements you are taking before starting treatment with Cialis. Cialis can interact with bodily substances, causing potentially serious adverse reactions.

Specifically, you should inform your health care provider of any alpha-blocker, antifungal, HIV protease inhibitor, or high blood pressure medication you are taking. Remember to mention any herbal products you use, especially St. John’s wort.

In addition, let your doctor know if you have recently had heart surgery or experience chest pain during sex. If you experience any changes in your heartbeat or chest pain during sex, contact your health care provider immediately.

Read more about Cialis's side effects.as part of a regular treatment with Cialis.

Do not take Cialis if you are allergic to any of the components in Cialis.

See "Other Names of Cialis Side Effects," and "How to Take Cialis."

Possible side effects of Cialis:

  • headache ()
  • indigestion
  • back pain
  • muscle aches
  • nausea
  • stomach pain
  • tiredness

Seek medical attention if you experience any severe symptoms of adverse reactions to Cialis. Cialis can cause serious side effects, including:

  • priapism
  • erectile dysfunction
  • sexual dysfunction
  • reduced sexual ability

As with all prescription medications, inform your doctor of any medical conditionsability of Cialis.

In addition, let your doctor know if you are taking any other medications, including other types of medication.

See "Medication Interactions" and "How to Use Cialis."

See "Other Names of Cialis Side Effects," and "How to take Cialis."

Cialis FAQs

What is the difference between Cialis and Levitra?

Cialis and Levitra are considered similar medications, but they have a few common differences. Cialis can cause a slightly different side effect, but there are some key differences between them.

What is the difference between Cialis and Staxyn?

Cialis and Staxyn can both cause a side effect, but there are a few differences.

The most notable difference is Cialis costs around $40 per month. Staxyn can cost as little as $1 per month.

Another difference is that Cialis can be taken with or without food.

Interactions

A. Top Drug-Drug Interactions:

1.Nitrates (e.g., nitroglycerin, isosorbide dinitrate): Cialis and nitrates both lower blood pressure. Taking them together can cause a significant and potentially life-threatening drop in blood pressure (hypotension), leading to dizziness, fainting, or even heart attack or stroke. It is contraindicated to use Cialis with nitrates or recreational "poppers" (amyl nitrites).

2.Alpha-blockers (e.g., prazosin, terazosin, tamsulosin): Both Cialis and alpha-blockers relax blood vessels, which can lead to excessive blood pressure reduction when used together. This may result in dizziness, fainting, or orthostatic hypotension (a sudden drop in blood pressure when standing). If needed, your doctor may adjust the dosage or recommend spacing the medications.

3.Other antihypertensive drugs (e.g., atenolol, propranolol, enalapril, lisinopril): Cialis can enhance the blood-pressure-lowering effects of these medications. While this interaction is usually less severe than with nitrates or alpha-blockers, it can still cause dizziness or fainting in sensitive individuals. Close monitoring of blood pressure is recommended.

Other Drug-Drug interactions:

  • Ketoconazole, itraconazole (used to manage fungal infection)
  • Protease inhibitors (used to manage HIV infection) Ex. ritonavir, lopinavir
  • Phenobarbital, phenytoin, carbamazepine (medicines used for fits)
  • Rifampicin, erythromycin, clarithromycin (medicines used for bacterial infections)
  • Other medicines used to improve blood flow to the penis (Ex. sildenafil)

B. Drug-Food Interactions:

Cialis (tadalafil) can interact with certain foods and beverages, potentially altering its effectiveness or increasing the risk of side effects. Here are the key drug-food interactions to be aware of:

  1. Grapefruit and Grapefruit Juice: Grapefruit can increase the levels of tadalafil in your blood by interfering with its metabolism. This may amplify side effects, such as headaches, dizziness, or low blood pressure. Avoid consuming grapefruit or grapefruit juice while taking Cialis.
  2. Alcohol: Drinking alcohol with Cialis can enhance the blood pressure-lowering effects of the medication, leading to symptoms like dizziness, lightheadedness, or fainting. Limiting alcohol intake is recommended while using Cialis.
  3. High-Fat Meals: While Cialis can be taken with or without food, consuming it with a high-fat meal may delay its onset of action. Opt for lighter meals if rapid effectiveness is needed.
  4. Caffeine: Though not a direct interaction, combining Cialis with high caffeine intake might worsen side effects like headaches or increase heart rate in sensitive individuals.
EU access to PubMed Central:

C. Beyond Medication Interactions:

Cialis is a well-known medication for the treatment of erectile dysfunction (ED) and the treatment of pulmonary arterial hypertension (PAH). However, Cialis interacts with other medications and grapefruit juice may enhance the blood pressure-lowering effects of tadalafil when used with other medications to be sure the medications are not interfering with each other's health.

Cialis is a widely used medication for the treatment of erectile dysfunction and the treatment of pulmonary arterial hypertension. While it is effective in treating ED, Cialis can cause side effects such as headaches, dizziness, or low blood pressure with certain medications. If you find Cialis troublesome, contact your doctor.

Cialis has been shown to cause some mild side effects. Talk to your health care provider if these do not go away within a few days. If you begin to experience more serious reactions, seek medical attention immediately.

Common side effects reported from Cialis use include:

  • Headache
  • Indigestion
  • Heartburn
  • Upset stomach
  • Gas
  • Nausea
  • Flushing

More severe side effects include:

  • Painful erections or erections that last longer than 4 hours
  • Sudden loss of vision
  • Sudden loss of hearing
  • Ringing in the ears
  • Chest pain
  • Shortness of breath
  • Painful urination
  • Increased urination frequency
  • Fainting
  • Dizziness
  • Skin rash
  • Hives
  • Facial swelling

If you experience any of these side effects, seek medical attention immediately. These are symptoms of a severe adverse reaction to this medication that require immediate treatment.

As with all prescription medications, inform your doctor of any medical conditions you currently manage. Tell them about any and all medications, prescription drugs, and supplements you are taking before starting treatment with Cialis. Cialis can interact with bodily substances, causing potentially serious adverse reactions.

Specifically, you should inform your health care provider of any alpha-blocker, antifungal, HIV protease inhibitor, or high blood pressure medication you are taking. Remember to mention any herbal products you use, especially St. John’s wort.

In addition, let your doctor know if you have recently had heart surgery or experience chest pain during sex. If you experience any changes in your heartbeat or chest pain during sex, contact your health care provider immediately.

Cialis 1mg tabletHow to use,use cialis?

Use as prescribed by your doctor.

If you have not told your health care provider about any medical conditions you are managing, you can circulate the same drug among people who will. The recommended starting dose is 10 mg. After a few days, the doctor may increase the dose to 20 mg. As with all prescription medications, inform your health care provider of any prescription-only drugs and supplements you are taking.

If you’re experiencing symptoms of a severe adverse reaction, contact your health care provider immediately. This side effect occurs in less than 1 in 10,000 people.uggish the effect of Cialis is quicker-than-recommended

Note: Cialis can interact with other medications. Be sure to inform your health care provider of all medications you are taking.

Cialis is not recommended for use by women. Cialis is not approved for use by men.

Cialis can cause side effects such as:

  • Stomach pain
  • Fatigue
  • Gastrointestinal problems
  • Pain in the limbs

Be sure to inform your health care provider of all medications you are using.

  • Muscle aches