Some tadalafil products are meant to be used only when needed.

Side Effect	Cialis 10mg	Cialis 20mg	Notes
Headache	Common	Common	Usually mild
Flushing	Common	Common	Due to vasodilation
Dizziness	Possible	Possible	Occurs more in higher doses
Priapism	Rare	Rare	Medical emergency, seek immediate help
Cardiovascular Risks	Minimal	Slightly higher	Caution in patients with heart conditions

Take it as your healthcare provider recommends.

• A 10mg daily prescription is typically for a 30-day supply.
• A 20mg as-needed prescription might be for fewer tablets per month.
• Both doses are ineffective without sexual arousal and stimulation.
• 20mg may be prescribed for use prior to a special occasion.
• Long-term safety data exists for both 10mg and 20mg formulations.
• The placebo effect can contribute to perceived efficacy of either.
• Manufacturer coupons or assistance programs may be available.
• Always purchase from a licensed pharmacy to ensure authenticity.

This survey is being conducted by the WebMD marketing sciences department. Daily Cialis can be safe for many seniors under medical supervision, often improving erections and BPH urinary symptoms and possibly supporting vascular health, but safety depends on your heart status, kidney and liver function, blood pressure, and other medicines.

Metric	Cialis 10mg	Cialis 20mg	Comments
Effectiveness Rate	~70%	~80%	Slight increase with higher dose
Onset Time	30-60 min	30-60 min	Similar for both doses
Satisfaction Levels	Moderate	High	Higher with 20mg in many cases
Repeat Prescriptions	60%	75%	More patients prefer higher dose

See the complete details below for dosing guidance, who should avoid it such as anyone using nitrates, potential side effects, key drug interactions, and warning signs that could change your next steps. Learn if Cialis is safe for seniorsDiscover what causes performance issues nowSee if you need care todayFind OTC options for performance supportFind a doctor for performance concernsUnderstand safe home remedies for performanceFind out what’s causing your symptoms Many men ask: Can you take Cialis every day at 70? Erectile dysfunction (ED) becomes more common with age, and so do heart conditions, diabetes, and other health issues that can affect sexual performance. Cialis (generic name: tadalafil) is one of the most commonly prescribed treatments for ED.

• Cialis 10 mg offers a lower-cost option for some users.
• Cialis 20 mg provides a more potent effect for challenging ED.
• Always follow medical advice for choosing between doses.
• The medication enhances blood flow to the penis.
• Timing of the dose is flexible, but 30 minutes pre-activity is typical.
• Avoid grapefruit or grapefruit juice when taking Cialis.
• Cialis’s effect duration makes it convenient for spontaneous activity.
• Regular use can improve confidence and quality of life.
• Dosing adjustments should be made gradually and safely.
• Safety is paramount—report side effects to your doctor immediately.

It's also approved for benign prostatic hyperplasia (BPH) and, at different doses, certain types of pulmonary hypertension.

Warnings & Precautions

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. 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.

Report Side Effects

Stop taking tadalafil and get emergency help right away if you have any of the following symptoms of priapism. Erection lasting for more than 4 hours Erection that is unrelated to sexual stimulation If you feel faint or dizzy, lie down. Tell your healthcare provider right away if you have any of the following symptoms of low blood pressure. Tadalafil can cause mild, temporary vision changes such as seeing a blue tint, abnormal colors, blurry vision, or sensitivity to light. Though rare, some people have reported permanent vision loss.

Are they approved by the FDA (Food and Drug Administration)?

Stop taking tadalafil and get help right away if you have sudden vision loss in one or both eyes. Tadalafil may cause a sudden decrease or loss of hearing. Stop taking tadalafil and tell your healthcare provider right away if you experience hearing loss or have any of the following symptoms. People who are allergic to any of the following should not take tadalafil. Any of the ingredients in the specific product dispensed Your pharmacist can tell you all of the ingredients in the specific tadalafil products they stock. But is daily use safe for seniors? Here's what credible medical evidence and clinical guidelines tell us.

Product	Dosage	Quantity + Bonus	Price
Cialis Professional	20mg	60 + 2 Pills	183.83€ 175.08€	Buy
Cialis Generic	20mg	10 Pills	31.49€ 29.99€	Buy
Cialis Professional	20mg	30 Pills	104.57€ 99.59€	Buy
Cialis Generic	5mg	360 + 10 Pills	268.08€ 255.31€	Buy
Cialis Generic	5mg	20 Pills	41.99€ 39.99€	Buy
Cialis Super Active	20mg	90 + 10 Pills	314.14€ 299.18€	Buy
Cialis Original	20mg	8 Pills	61.70€ 58.76€	Buy
Cialis Generic	10mg	90 + 6 Pills	146.17€ 139.21€	Buy
Cialis Generic	10mg	120 + 6 Pills	178.49€ 169.99€	Buy
Cialis Generic	2.5mg	360 + 10 Pills	260.03€ 247.65€	Buy
Cialis Soft Tabs	20mg	20 + 2 Pills	66.98€ 63.79€	Buy
Cialis Original	20mg	92 + 4 Pills	377.99€ 359.99€	Buy
Cialis Generic	40mg	360 + 10 Pills	477.87€ 455.11€	Buy
Cialis Generic	5mg	270 + 10 Pills	205.81€ 196.01€	Buy
Cialis Original	20mg	4 Pills	41.99€ 39.99€	Buy
Cialis Professional	20mg	360 + 6 Pills	807.03€ 768.60€	Buy

Cialis belongs to a class of medications called PDE5 inhibitors.

5.5 Sudden Hearing Loss

It is best to limit the amount of alcohol you drink while taking tadalafil. Always tell your healthcare provider about any prescription or over-the-counter (OTC) medicines, vitamins/minerals, herbal products, and other supplements you are using. In particular, make sure that you discuss if you are using any of the following before taking tadalafil. A nitrate, such as nitroglycerin (Nitro-Dur, Nitrostat, and others) or isosorbide, which is a medicine used for chest pain caused by a type of heart disease, or a street drug, such as amyl nitrite (“poppers”) A guanylate cyclase stimulator, such as riociguat (Adempas), which is a medicine used for high blood pressure in the lungs (pulmonary arterial hypertension), or vericiguat (Verquvo), which is a medicine used for a type of heart failure An alpha-blocker, such as alfuzosin (Uroxatral), doxazosin (Cardura), dutasteride, prazosin (Minipress), silodosin (Rapaflo), tamsulosin (Flomax), or terazosin (Hytrin), which is a medicine that may be used for high blood pressure and/or difficulty peeing due to an enlarged prostate A blood pressure medicine, such as amlodipine (Norvasc) or enalapril (Vasotec) Bosentan (Tracleer), which is a medicine used for pulmonary arterial hypertension A protease inhibitor, such as ritonavir (Norvir), which is a medicine commonly used to treat HIV Rifampin (Rifadin), which is a medicine commonly used to treat an infection called tuberculosis A medicine used for fungal infections, such as ketoconazole or itraconazole (Sporanox, Tolsura) Erythromycin (Ery-Tab and others) or clarithromycin (Biaxin), which is a medicine used for bacterial infections Any other medicine used for erectile dysfunction or pulmonary arterial hypertension Some other medicines may alter the blood levels of tadalafil. Tell your healthcare provider about all medicines that you take or have recently taken. These drugs improve blood flow by relaxing blood vessels. Unlike Viagra (sildenafil), which is taken as needed, Cialis can be prescribed in two ways: As needed (typically 10–20 mg before sexual activity) Daily low dose (2.5–5 mg once per day) The daily version keeps a steady level of medication in your body, allowing for more spontaneous sexual activity rather than planning around a pill. Yes, many men can safely take Cialis every day at 70 — but only under medical supervision.

Medication Type	Cialis 10mg	Cialis 20mg	Interaction Notes
Nitrates	Not recommended	Not recommended	Severe hypotension risk
Alpha-blockers	Caution needed	Caution needed	Adjust dose accordingly
Antifungals/Antibiotics	Possible increase in levels	Possible increase in levels	Liver metabolism interactions
CYP3A4 Inhibitors	Increases risk of side effects	Increases risk of side effects	Requires dose adjustment

Age alone does not automatically disqualify someone from daily Cialis use.

4.1 Nitrates

A household spoon is not an accurate measuring device and may cause you to take the wrong dose. Ask your pharmacist to recommend an appropriate measuring device. Tell your healthcare provider about all of your health conditions and any prescription or over-the-counter (OTC) medicines, vitamins/minerals, herbal products, and other supplements you are using. This will help them determine if tadalafil is right for you. In particular, make sure that you discuss any of the following.

Side effect details

Tell your healthcare provider if you have any of the following. Heart problems, such as heart rhythm problems, chest pain, or heart failure Heart attack, stroke, or heart surgery within the past six months High blood pressure that is still too high despite taking medicines for it Peyronie's disease, or a penis with an abnormal curve or shape An erection lasting longer than four hours A blood disorder, such as sickle cell anemia, multiple myeloma, or leukemia An inherited eye disease called retinitis pigmentosa Vision loss, or a problem with the nerve between your eyes and brain (optic nerve) Health conditions or factors that raise the risk of optic nerve problems, such as diabetes, high cholesterol, smoking, being older than 50, or having a “crowded disc,” which is something an eye doctor may see in an eye exam Pulmonary veno-occlusive disease, a condition where blood vessels in the lungs are blocked It is not known if or how tadalafil could affect pregnancy or harm an unborn baby. Tell your healthcare provider if you are or plan to become pregnant. Your healthcare provider will advise you if you should take tadalafil while you cialis no perscription are pregnant or trying to get pregnant. It is not known if tadalafil passes into breast milk.

How is Tadalafil administered for Erectile Dysfunction?

Tell your healthcare provider if you are breastfeeding or plan to breastfeed. Your healthcare provider may recommend limiting or avoiding grapefruit while taking tadalafil. Grapefruit or grapefruit juice can raise tadalafil levels in your body, which can increase the risk of side effects. It is unknown if drinking alcohol will affect tadalafil. The risk of low blood pressure and dizziness may be increased if you drink alcohol while taking tadalafil. In fact, clinical studies have included men well into their 70s and even 80s.

Dosage information

Tadalafil should not be taken while you are using certain other medicines. Before taking tadalafil, tell your healthcare provider about any prescription or over-the-counter (OTC) medicines, vitamins/minerals, herbal products, and other supplements you are using. See the Interactions section for more details. Do not take tadalafil unless it has been prescribed to you by a healthcare provider. Do not share tadalafil with other people, even if they have the same condition as you.

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

Keep tadalafil out of the reach of children. Sexual activity can put extra strain on your heart, which may be unsafe for people with certain health problems, such as a recent heart attack. Talk to your healthcare provider to see if your heart is strong enough for sex. If you feel chest pain, dizziness, or nausea during sex, stop and contact your healthcare provider right away. Tadalafil does not protect against sexually transmitted infections, including HIV.

1. They Look Different

Tadalafil belongs to a group of medicines, known as phosphodiesterase-5 (PDE-5) inhibitors, which are used to treat erectile dysfunction or pulmonary arterial hypertension. You should not take more than one PDE-5 inhibitor medicine. Medicines in this group include avanafil (Stendra), sildenafil (Viagra, Revatio, and others), tadalafil (Cialis and others), and vardenafil (Levitra, Staxyn). If you take liquid tadalafil, shake the bottle well for 30 seconds before use. Use an accurate measuring device to measure your dose. However, safety depends more on your overall health than your age.

Factors That Can Affect Cialis Dosage

This may not be a complete list of medicines that can interact with tadalafil. If you or someone else has used too much tadalafil, get medical help right away, call 911, or contact a Poison Control center at 800-222-1222. If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and only take the next dose. Do not take double or extra doses. If those factors are stable and well-managed, daily tadalafil is often considered safe. Daily Cialis helps by increasing blood flow to the penis. For many men over 70, ED is related to: Daily low-dose tadalafil has been shown to: Importantly, it works only with sexual stimulation — it does not cause automatic erections.