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Aldactone (Spironolactone)

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What is Generic?

What is a Generic Drug?

A generic drug is a copy of the brand-name drug with the same dosage, safety, strength, quality, consumption method, performance, and intended use. Before generics become available on the market, the generic company must prove it has the same active ingredients as the brand-name drug and works in the same way and in the same amount of time in the body.

The only differences between generics and their brand-name counterparts is that generics are less expensive and may look slightly different (eg. different shape or color), as trademarks laws prevent a generic from looking exactly like the brand-name drug.

Generics are less expensive because generic manufacturers don't have to invest large sums of money to develop a drug. When the brand-name patent expires, generic companies can manufacture a copy of the brand-name and sell it at a substantial discount.


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Aldactone is a hypertension treatment medication available by prescription and used to lower blood pressure or to treat heart failure risk. Aldactone may also be prescribed for hypokalemia treatment when the patient has chronically low blood potassium levels. Spironolactone is a potassium-sparing diuretic, and it inhibits the absorption of salt while keeping potassium levels higher. Aldactone uses may also be for edema or primary hyperaldosteronism. Buy Aldactone from Canada and Canpharm and get the best price on it.

What is Hypertension?

Hypertension is the clinical term for high blood pressure, and it is defined when a person has continued blood pressure readings of a systolic pressure of 130 mm Hg or higher, or a diastolic pressure of 80 mm Hg or higher. There are Stage 1 and Stage 2 hypertension diagnoses, as well as hypertensive crisis when a person’s blood sugar is so high that they need to receive immediate medical attention. Untreated hypertension can lead to stroke, heart failure, kidney damage, vision loss, erectile dysfunction, and memory loss. Excess dietary sodium is a major contributor to worsening hypertension for adults.

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Dosage will vary based on age and condition as well any response to existing treatment. Take medication exactly as indicated in your prescription and Aldactone tablets should be taken orally with food, and it is best to take medication earlier in the day to avoid waking in the night with the need to urinate.


The active ingredient in Aldactone is Spironolactone.


Let your doctor know of any history of liver or kidney problems, untreated mineral imbalances, or decreased adrenal gland function (Addison's disease) before starting on Aldactone.

You may be required to limit your intake of foods high in potassium such as bananas, tomatoes, potatoes, and low-salt milk while using this medication.

Use of Aldactone generic may make you dizzy or drowsy.

Older adults may be more susceptible to side effects from this medication.

Be aware of medication expiry date.


Negative drug interactions may occur between Aldactone and other Rx medications, including amlodipine, atorvastatin, carvedilol, warfarin, rosuvastatin, duloxetine, furosemide, gabapentin, levothyroxine, escitalopram, lisinopril, losartan, metformin, metoprolol, omeprazole, pantoprazole, clopidogrel, prednisone, alprazolam, and sertraline. Let your doctor know of all medications you are currently taking before getting a prescription and proceeding to buy Aldactone online.

Side Effects

Aldactone side effects may occur, and some users may experience drowsiness, dizziness, lightheadedness, stomach upset, diarrhea, nausea, vomiting, or headache. If side effects are experienced, you may want to stop use and meet with a doctor again to discuss hypertension or hypokalemia treatment medication alternatives.

Remember, these are not exhaustive lists, and it's important to consult with a healthcare professional for personalized advice and guidance. If you prefer, you may contact the U.S. Food and Drug Administration (FDA) directly. Visit or call 1-800-FDA-1088

Frequently Asked Questions about Aldactone

Is Aldactone a steroid?

No, Aldactone is not a steroidal medication. It is a diuretic.

Can Aldactone cause constipation?

Constipation is not indicated as a common side effect from using Aldactone, and if you do experience difficulty having bowel movements while using it then it is likely not attributable to the medication.

Can Aldactone cause hair loss?

Losing hair is not indicated as a common side effect from using Aldactone, and if you experience hair loss while using it then it is likely not attributable to the medication.

Can Aldactone cause weight gain?

Gaining weight is not indicated as a common side effect from using Aldactone, and if you do experience weight gain while using it then it is likely not attributable to the medication.

What is Aldactone used for?

Aldactone is used to treat several health conditions, including hypertension, edema, hypokalemia, heart failure with reduced ejection fraction, and primary hyperaldosteronism.

IMPORTANT NOTE: The above information is intended to increase awareness of health information and does not suggest treatment or diagnosis. This information is not a substitute for individual medical attention and should not be construed to indicate that use of the drug is safe, appropriate, or effective for you. See your health care professional for medical advice and treatment.