Is it illegal to buy cialis online

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.
Karnarberenone mesalages
  1. Dietary Adjustments: While using Cialis with a dietary adjustments option may be beneficial, your individual factors should be evaluated carefully.
Sten-o-lix
  1. Nitrates: This medication is also used to treat angina and high blood pressure. It increases blood flow to the penis, helping you feel more confident in your erections.
  2. Alpha-blockers: While using nitrates or other alpha-blockers may improve side effects or may alter the medication's effectiveness, it is not recommended for prolonged-term treatment.
  3. Other Drug-Food Interactions
  4. C.

Tadalafil

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Pronunciation:t-DA-CIL-a-filGeneric name:cialis 5 mg street valueDrug class:

Medically reviewed by. Last updated on Mar 14, 2025.

What is Cialis 5 mg?

cialis 5 mg tablets are an erectile dysfunction treatment which helps men achieve and maintain an erection by increasing blood flow to the penis during sexual stimulation. The tablets are available in the form of a tablet, film-coated tablets, and chewable tablets.

cialis 5 mg (Tadalafil) is used to treat erectile dysfunction (ED) in men.

cialis 5 mg (Tadalafil) is a prescription-only medication for men who:

  • Have been taking Cialis, a generic version of Tadalafil® or Viagra®
  • Are a history of heart attack, stroke, or other cardiovascular disease in the past 6 months
  • Have high blood pressure, diabetes, high cholesterol, or a family history of heart disease or stroke
  • Have low blood sugar or diabetes
  • Have an irregular heartbeat or have a condition that causes the muscles in the penis not to become rigid
  • Have severe liver disease
  • Are over 60 years of age
  • Are a smoker
  • Are taking nitrate drugs or recreational drugs

cialis 5 mg is not approved by the Food and Drug Administration (FDA) for the treatment of erectile dysfunction (ED).

Cautions

  • Cialis should not be taken by women who are planning to become pregnant, are nursing, or are pregnant.
  • Cialis may cause serious side effects. Common side effects include headache, flushing, upset stomach, and nasal congestion.
  • Cialis should be used with caution in men with heart disease.
  • Cialis may increase the chance of a heart attack, stroke, or blood clot.
  • Use with caution in patients with a known hypersensitivity to tadalafil or any other component of the product. Avoid contact of other medicines with the product.
  • Do not take Cialis if you are taking any nitrate medication, including nitroglycerin, is given to treat angina, or have taken any other nitrate drug or recreational drug.
  • Do not take Cialis if you are taking any form of blood pressure medication. Do not take Cialis in a way that makes you dizzy or nauseous.
  • Do not take Cialis with other erectile dysfunction medications that are in the class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors. Cialis is a PDE5 inhibitor.
  • Do not take Cialis if you are taking any other ED medications. This includes, but is not limited to, alprostadil, adcirca, avanafil, bamapram, dapoxetine, and tadalafil.
  • Cialis can cause some side effects, including headache, flushing, and upset stomach.
  • Do not take Cialis with other medications that increase the chance of heart attack, stroke, or blood clotting. These medications can increase the risk of heart attack, stroke, or blood clots. If you are taking any of these medications, tell your doctor right away.

Warnings

Do not use Cialis if you are on any type of medication.

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.

Show MoreDietary TipsDietary TipsAll people on Cialis have a slightly different lipid profile compared to people on placebo. When taken at the same time every day, Cialis can increase the risk of cardiovascular events compared to the placebo. However, this does not necessarily mean that you have a significantly increased risk of any of these side effects.Show MoreAllersTreatment for EDTreatment for ED is based on heart health, so there is no set deadline. However, if you have been prescribed Cialis, the best way to ensure you are using it is to follow the eating your prescribed dosage.

If you are using Cialis, there is a chance you may experience a mild headache that is not listed as an adverse side effect, seek medical attention immediately. If this does not go away, discuss the with a healthcare provider.

In the United States, Cialis can be taken with or without food. However, if you experience swelling, itching, or difficulty breathing, you should seek medical attention immediately.

In studies, Cialis caused more side effects compared to placebo. The most common side effects were headache (2.4% of patients), back pain (1.7% of patients), muscle aches (1.5% of patients), and nasal congestion (1.5% of patients).

More information about Cialis can be found online at and from Dr. MacCallum. You can read more about the side effects you may experience with Cialis at and.

Cialis can interact with medications, open up airways, and cause potentially serious adverse reactions that require immediate medical attention. Suggested treatment is prescribed by your healthcare provider.

If you have been prescribed Cialis, there is a chance you may experience some mild headaches that are not listed as an adverse side effect, seek medical attention immediately.

The most common side effects were headache (1.7% of patients), back pain (1.5% of patients), muscle aches (1.5% of patients), and nasal congestion (1.5% of patients).

Before you begin taking Tadalafil generic, its important to carefully read the Patient Information Leaflet. Make sure to review it each time you get a refill.

Take Tadalafil dosage orally, either with or without food, as directed by your healthcare provider. Tadalafil dosage should not exceed more than once a day. Swallow the tablet whole. Do not split it or crush unless advised.

Your daily dosage will depend on your medical condition, how you respond to medications, and any other medications you currently take. Before you take ED treatment pills, ensure that you inform your healthcare service provider of any prescription drugs, over-the-counter medicines, and any other supplements you take.

If you are also using finasteride alongside Tadalafil to treat any symptoms of benign prostatic hyperplasia (BPH), discuss the duration of treatment and dosage you will need with your healthcare provider.

For erectile dysfunction (ED), tadalafil citrate may be prescribed in two ways:

  • You may take it as needed, usually at least 30 minutes before sexual activity, with its effects potentially lasting up to 36 hours.
  • Your doctor may recommend taking generic Cialis regularly, once a day.

Follow your doctors instructions carefully based on your specific needs and condition.

If you are using tadalafil citrate medication for ED dysfunction and BPH, take it daily as directed by your doctor. To ensure you do not forget, take it at the same time each day.

Keep your healthcare practitioner informed if your medical condition does not improve or worsens during treatment.

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If you are taking generic Cialis medication for erectile dysfunction (ED) or BPH and have taken tadalafil generic for it to work, you should not stop taking tadalafil generic without talking to your healthcare provider first.

In some cases, generic Cialis may not be the right medication for you. Discuss the risks and benefits with your doctor before taking this medication.

Generic Cialis may not be the right medication for you. Discuss the risks and benefits with your doctor.

Do not take this medication if you are not using tadalafil generic for erectile dysfunction or BPH medications such as Viagra and sildenafil. Avoid using Tadalafil generic in combination with BPH medications as it may lead to increased risk of cardiovascular events including heart attack or stroke.

Generic Cialis may cause dizziness, so avoid sitting or lying down for at least 10 minutes after taking this medication. This medication may decrease the effectiveness of tadalafil citrate tablets.

If you have mild to severe liver or kidney problems, inform your doctor before taking tadalafil generic.

Do not take tadalafil generic if you are taking the medication with other medications that can lead to increased drug interactions.

Generic Cialis may increase the risk of side effects such as nausea, stomach pain, and dizziness.

If you have bleeding problems and BPH, discuss the risks and benefits with your doctor.

AjantaGeneric Cialis is used to treat erectile dysfunction (ED) and to improve erectile function in men. It is also used in combination with other ED medications to improve blood flow to the penis. Generic Cialis is taken as ajax (generic generic).

Ajax is a generic drug. It is a prescription-only medication. Many other medications are available for ED treatment, such as sildenafil (Viagra), tadalafil (Cialis), vardenafil (Levitra), and vardenax (axitifen).

For a personalized medical consultation, always consult with a verified healthcare provider.

ActipannaGeneric Cialis can be harmful if taken with other medications or any of the medications listed below to increase the risk of cardiovascular events including heart attack or stroke.

Actipanna is a generic medication. There are some medications that can increase the risk of developing side effects when taken with the generic medication. Talk to your doctor before taking this medication if you have any medical conditions.