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Danocrine (Danazol) Shopper Approved

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Danocrine

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Prescription Prescription Required FormationFormulation: Tablet

Danazol

(Generic Alternative)

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Danocrine (danazol) is a prescription medication used to treat certain conditions that affect your hormones, reproductive system, and other parts of your body. It works by changing the activity of specific hormones to help manage symptoms such as pelvic pain, breast tenderness, and episodes of swelling.

Your doctor may prescribe Danocrine if you have endometriosis, fibrocystic breast disease, or hereditary angioedema. The medication works differently depending on the condition being treated.

Danocrine is commonly used to manage the following conditions:

  • Endometriosis: Endometriosis is a condition where tissue similar to the lining of your uterus grows outside the uterus. This can cause pelvic pain, painful menstrual periods, and discomfort during sex. Danocrine helps lower the activity of certain hormones that encourage this tissue to grow. By reducing hormonal stimulation, the medication can help shrink endometriosis tissue, relieve pelvic pain, and improve other symptoms.
  • Fibrocystic Breast Disease: This condition causes changes in breast tissue that may lead to lumps, swelling, tenderness, or pain. Symptoms can become worse before your menstrual period because of changes in hormone levels. Danocrine helps reduce the hormonal activity that contributes to these breast changes. It may help relieve breast pain, reduce tenderness, and improve discomfort when other treatments have not worked well enough.
  • Hereditary Angioedema: Hereditary angioedema is a rare genetic condition that causes repeated episodes of swelling in different parts of your body. These episodes may affect your hands, feet, face, stomach, or throat. Danocrine helps increase certain proteins in your blood that control swelling. This can reduce how often attacks happen and how severe they become. However, it does not treat a sudden swelling attack. Swelling in your throat can be life-threatening and requires emergency medical attention.

Danocrine helps control symptoms but does not permanently cure these conditions. Your doctor will decide whether the medication is suitable for you based on your medical history, symptoms, and response to other treatments.

How Does Danocrine Work?

Danocrine contains danazol, a synthetic steroid that affects the way certain hormones work in your body. It has mild androgen-like effects and can lower the production or activity of hormones involved in the menstrual cycle.

Hormones are chemical messengers that control many body functions, including menstruation, breast tissue changes, and reproduction.

Danocrine works in different ways depending on the condition being treated.

  • For Endometriosis: Danocrine reduces the release of hormones that stimulate your ovaries to produce estrogen. Lower estrogen levels can help reduce the growth and activity of endometriosis tissue. This may relieve pelvic pain, painful periods, and other symptoms. Your menstrual periods may become lighter or stop temporarily during treatment.
  • For Fibrocystic Breast Disease: Danocrine changes the effects of hormones on your breast tissue. This can help reduce breast swelling, tenderness, and pain associated with fibrocystic changes. Over time, some people may also notice a reduction in breast lumps related to the condition.
  • For Hereditary Angioedema: Danocrine helps increase levels of C1 esterase inhibitor, a protein that controls certain processes involved in swelling. People with hereditary angioedema may have too little of this protein or a form that does not work properly. By increasing its activity, Danocrine can help prevent swelling attacks and reduce their frequency.

Danocrine belongs to a group of medications called synthetic androgenic steroids. Although it affects hormone levels, it is not the same as hormone replacement therapy or the anabolic steroids sometimes used to build muscle.

The time it takes to notice improvement depends on your condition. Some symptoms may improve within a few weeks, while others may take longer.

Always take Danocrine exactly as prescribed. Do not change your dose or stop treatment without speaking to your doctor.

Important: Danocrine must not be used during pregnancy because it can harm a developing baby. People who can become pregnant should use effective non-hormonal contraception during treatment. Danocrine is also not suitable for everyone, particularly those with certain liver conditions or a history of blood clots.

Danocrine is an older treatment, and newer options may be preferred for some conditions. Your doctor will weigh the benefits and risks before prescribing it. 

Danocrine is a prescription medication taken by mouth to treat endometriosis, fibrocystic breast disease, and hereditary angioedema. It works by changing certain hormone levels in your body to help manage your symptoms.

Danocrine and its generic version, danazol, are available in oral forms, including capsules containing 50 mg, 100 mg, and 200 mg of medication.

The medication is usually taken twice a day for endometriosis or fibrocystic breast disease. If you are taking it to prevent hereditary angioedema attacks, your doctor may recommend taking it two or three times a day.

You can take Danocrine with or without food. However, try to take it the same way each time to help your body absorb the medication consistently.

Take your medication at the same times each day and follow the instructions on your prescription label. Do not change your dose or stop taking Danocrine without speaking to your doctor.

Recommended Dosage of Danocrine

Your doctor will determine the right dose of Danocrine based on your medical condition, symptoms, and response to treatment. The following are commonly recommended adult doses.

For Endometriosis

Danocrine helps reduce pelvic pain and other symptoms caused by endometriosis. Your doctor may adjust your dose depending on how severe your condition is and how well you respond to treatment.

  • Mild Endometriosis: The usual starting dose is 200 mg to 400 mg per day, divided into two doses.
  • Moderate to Severe Endometriosis: The usual starting dose is 800 mg per day, divided into two doses.
  • Maintenance Dose: Your doctor may gradually lower your dose once your symptoms improve. The goal is to find the lowest dose that continues to control your symptoms.
  • Treatment Duration: Treatment usually lasts 3 to 6 months but may continue for up to 9 months if your doctor recommends it.

Treatment is usually started during your menstrual period. Your doctor may perform a pregnancy test before treatment to make sure you are not pregnant.

For Fibrocystic Breast Disease

Danocrine may help relieve breast pain, swelling, tenderness, and lumps caused by fibrocystic breast changes. Your doctor will recommend a dose based on your symptoms and how well you respond to treatment.

  • Usual Dose: 100 mg to 400 mg per day, divided into two doses.
  • Dose Adjustments: Your doctor may increase or decrease your dose depending on your symptoms and any side effects.
  • Treatment Duration: Treatment often continues for several months. Breast tenderness may improve sooner, while breast lumps may take longer to become smaller.

Many people notice less breast pain and tenderness within the first month of treatment. These symptoms may improve significantly or disappear after 2 to 3 months. Breast lumps may take about 4 to 6 months to improve.

However, symptoms can return after treatment ends. Your doctor will monitor your progress and decide whether additional treatment is needed.

For Hereditary Angioedema

Danocrine may be prescribed to help prevent swelling attacks caused by hereditary angioedema. It helps reduce how often these attacks occur and may make them less severe.

  • Starting Dose: The usual starting dose is 200 mg two or three times a day.
  • Maintenance Dose: Once your swelling attacks are under control, your doctor may gradually reduce your dose to the lowest amount that continues to prevent attacks.
  • Dose Adjustments: Your doctor may review and adjust your dose every 1 to 3 months or longer, depending on your response.
  • Treatment Duration: Treatment may continue for an extended period if your doctor determines that the benefits outweigh the risks.

Danocrine is used to help prevent hereditary angioedema attacks. It does not treat a sudden swelling attack. If you develop swelling in your throat or have difficulty breathing, seek emergency medical attention immediately.

These dosage ranges are based on danazol prescribing information. 

Important Tips When Taking Danocrine

Take Your Medication Regularly

Take Danocrine at the same times each day to help maintain consistent medication levels in your body. Following your prescribed schedule can help manage your symptoms and improve your treatment results.

Take With or Without Food

You can take Danocrine with or without food. Choose the method that works best for you and follow the same routine with each dose. If the medication upsets your stomach, taking it with food may help reduce discomfort.

Do Not Change Your Dose

Do not take more or less Danocrine than prescribed. Taking extra medication will not make your symptoms improve faster and may increase your risk of side effects. If your prescribed dose does not seem to be working, speak with your doctor before making any changes.

Do Not Stop Treatment Without Medical Advice

Continue taking Danocrine for as long as your doctor recommends, even if your symptoms improve. Stopping the medication too early may cause your symptoms to return. Your doctor will determine when it is appropriate to reduce your dose or stop treatment.

Avoid Pregnancy During Treatment

Danocrine can harm an unborn baby and must not be used during pregnancy. Your doctor will usually recommend a pregnancy test before starting treatment if you can become pregnant.

Use an effective non-hormonal method of birth control during treatment, as recommended by your doctor. If you think you may be pregnant while taking Danocrine, stop taking it and contact your doctor immediately.

Attend Regular Medical Checkups

Your doctor may recommend regular appointments and blood tests while you are taking Danocrine. These tests help monitor your liver function, hormone-related changes, and overall response to treatment.

Tell your doctor if you develop unusual symptoms, such as severe headaches, changes in your vision, yellowing of your skin or eyes, or unexpected swelling.

When to Contact Your Doctor

Contact your doctor if your symptoms do not improve, your condition becomes worse, or you experience side effects that interfere with your daily activities.

If you are taking Danocrine for fibrocystic breast disease, breast pain and tenderness may improve within the first month, but breast lumps can take several months to respond. Tell your doctor if you notice a new breast lump, a growing lump, or unusual nipple discharge.

If you are taking Danocrine for hereditary angioedema, tell your doctor if your swelling attacks become more frequent or severe.

Always follow your prescribed treatment plan and attend regular follow-up appointments. Your doctor may adjust your dose over time to help control your symptoms while reducing the risk of side effects.

Common Side Effects of Danocrine (Danazol):

  • Absence of menstrual cycle, spotting, or change in menstrual cycle
  • Acne
  • Decrease in breast size
  • Flushing
  • Irritability
  • Nervousness
  • Oily skin or hair
  • Sweating
  • Vaginal dryness, burning, itching, or bleeding
  • Weight gain

Serious Side Effects of Danocrine (Danazol):

  • Allergic reactions like skin rash, itching, hives, or swelling of the face, lips, or tongue
  • Changes in vision
  • Dark urine
  • Decrease in breast size
  • Deepening of voice, hoarseness, sore throat, increase in facial hair, baldness, or swelling of the arms or legs (in women)
  • Hair loss or unusual hair growth
  • Headache
  • Irregular vaginal bleeding
  • Nausea
  • Red, peeling, or blistering skin
  • Redness, blistering, peeling, or loosening of the skin, including inside the mouth
  • Spotting
  • Stomach pain
  • Unusual bleeding or bruising
  • Unusual swelling of feet or ankles
  • Unusually weak or tired
  • Voice changes
  • Vomiting
  • Weight gain
  • Yellowing of the skin or eyes

Danocrine (Danazol) is available in the following forms and strength:

Danocrine: Tablet

  • 100 mg
  • 200 mg

Danazol: Capsule

  • 50 mg
  • 100 mg
  • 200 mg

Before taking Danocrine, tell your doctor about any medical conditions, allergies, or medications you are taking. Although Danocrine can help treat endometriosis, fibrocystic breast disease, and hereditary angioedema, it can cause serious side effects in some people.

Your doctor may recommend regular blood tests and medical checkups to make sure the medication is safe for you.

Pregnancy and Risk to Your Baby

Do not take Danocrine if you are pregnant or think you might be pregnant. Danazol can harm an unborn baby and may cause changes in the development of a baby’s reproductive organs.

Your doctor may recommend a pregnancy test before you begin treatment. If you can become pregnant, use an effective non-hormonal method of birth control, such as condoms or a copper intrauterine device (IUD), while taking Danocrine.

If you think you may be pregnant during treatment, stop taking the medication and contact your doctor immediately.

Blood Clots and Stroke

Danocrine may increase your risk of developing serious blood clots. These clots can block blood flow and cause dangerous conditions, such as a heart attack or stroke.

Do not use Danocrine if you have an active blood clot or a history of serious blood clotting conditions. Tell your doctor if you have ever experienced a blood clot, stroke, or problems with blood circulation.

Seek emergency medical attention if you develop sudden chest pain, difficulty breathing, severe headaches, changes in your vision, weakness on one side of your body, or unusual swelling and pain in your leg.

Liver Problems

Danocrine can affect how your liver works and may increase liver enzyme levels. In rare cases, it can cause serious liver damage, including liver tumours or blood-filled cysts in the liver.

Do not take Danocrine if you have severe liver disease. Tell your doctor if you have a history of liver problems, hepatitis, or abnormal liver function tests.

Your doctor may recommend regular blood tests to monitor your liver health during treatment. Contact your doctor immediately if you notice yellowing of your skin or eyes, dark urine, unusual tiredness, or pain in the upper right side of your abdomen.

Fluid Retention and Swelling

Danocrine may cause your body to hold on to extra water and salt, leading to fluid retention. This can cause swelling in your hands, feet, ankles, or legs.

Fluid retention may be more concerning if you have heart disease, high blood pressure, or kidney problems. The extra fluid can put additional strain on your heart and kidneys.

Tell your doctor if you have any of these conditions before starting treatment. Contact your healthcare provider if you notice sudden weight gain, unusual swelling, or shortness of breath.

Menstrual Cycle Changes

Danocrine can affect your menstrual cycle by changing your body’s hormone levels. You may notice irregular periods, lighter bleeding, spotting, or a complete stop in menstrual periods during treatment.

These changes are usually temporary. Your menstrual cycle will often return after you stop taking Danocrine, although it may take several weeks or months to become regular again.

Tell your doctor if you experience unusually heavy bleeding, severe pelvic pain, or menstrual changes that continue after treatment.

Masculinizing Effects

Danocrine has effects similar to male hormones called androgens. Because of this, it may cause physical changes such as increased facial or body hair, acne, oily skin, hair loss, or a deeper voice.

Some people may also experience changes in breast size or unusual breast discharge. Certain changes, especially deepening of the voice, may be permanent even after you stop taking the medication.

Contact your doctor promptly if you notice voice changes, unusual hair growth, or other unwanted physical changes. Your doctor may need to adjust your treatment or recommend another medication.

Blood Cell Changes and Anemia

Danocrine can affect your blood cell counts. Although anemia is not a common effect of danazol, changes in blood cells, including rare decreases in certain cell counts, have been reported.

Your doctor may recommend blood tests to check your red blood cells, white blood cells, and platelets, especially if you need long-term treatment.

Tell your doctor if you experience unusual tiredness, weakness, dizziness, frequent infections, or unexplained bruising or bleeding.

Birth Control and Unplanned Pregnancy

Danocrine may interfere with the effectiveness of hormonal birth control methods, such as birth control pills. Because the medication can harm an unborn baby, preventing pregnancy during treatment is very important.

Do not rely on hormonal birth control alone while taking Danocrine. Your doctor may recommend a non-hormonal method, such as condoms or a copper IUD.

Even if your menstrual periods stop during treatment, you may still become pregnant. Speak with your doctor about the most appropriate birth control method for you.

Drug Interactions

Danocrine can interact with certain medications and may increase your risk of side effects.

For example, it may increase the effects of some blood thinners, such as warfarin, which can raise your risk of bleeding. It may also affect blood sugar levels and change how much insulin or other diabetes medication you need.

Tell your doctor or pharmacist about all the medications you take, including prescription drugs, over-the-counter medicines, vitamins, and herbal supplements.

Do not start, stop, or change any medication without checking with your healthcare provider.

When to Contact Your Doctor

Contact your doctor if you experience unusual bleeding, persistent headaches, swelling, menstrual changes, or other symptoms that concern you while taking Danocrine.

Seek emergency medical attention if you develop sudden chest pain, difficulty breathing, a severe headache with vision changes, sudden weakness, or severe abdominal pain. These may be signs of a serious reaction that requires immediate treatment.

Always follow your doctor’s instructions and attend regular follow-up appointments. Your doctor may monitor your liver function, blood cell counts, and overall response to treatment to help reduce the risk of complications.

How should Danocrine be stored?

Store Danocrine at room temperature, usually between 20°C and 25°C (68°F and 77°F). Keep the medication away from direct sunlight, heat, and moisture. Store it in its original container with the lid tightly closed. Avoid keeping it in the bathroom, where humidity and temperature changes may affect the medication. Always keep Danocrine out of the reach of children and pets. Check the expiration date before taking it, and do not use expired medication. If you have unused or expired capsules, ask your pharmacist how to dispose of them safely.

How long does it take for Danocrine to start working?

The time it takes for Danocrine to work depends on your medical condition, the dose prescribed, and how your body responds to treatment. If you are taking Danocrine for endometriosis, you may notice less pelvic pain and discomfort within the first few weeks. However, it may take several months to experience the full benefits of treatment. For fibrocystic breast disease, breast pain and tenderness often begin to improve within the first month. These symptoms may improve significantly after 2 to 3 months, while breast lumps may take 4 to 6 months to become smaller. If you are taking Danocrine for hereditary angioedema, your doctor will monitor how often you experience swelling attacks to determine whether the medication is working. Continue taking Danocrine as prescribed, even if your symptoms do not improve right away. Contact your doctor if your symptoms get worse or you do not notice improvement within the expected treatment period.

Can Danocrine cause weight gain?

Yes, weight gain is a possible side effect of Danocrine. The medication affects certain hormone levels in your body and may cause fluid retention, which can lead to an increase in your weight. You may also notice bloating or swelling in your hands, feet, or ankles. These changes can occur because your body is holding on to extra fluid. If you notice gradual weight gain, talk to your doctor about ways to manage it. However, if you experience sudden weight gain, unusual swelling, or shortness of breath, contact your doctor promptly. These symptoms may be signs of fluid retention that requires medical attention. Do not stop taking Danocrine or change your dose without speaking to your doctor.

Is Danocrine addictive?

No, Danocrine is not considered addictive. It does not cause drug cravings or the type of dependence associated with addictive medications. However, this does not mean you should stop taking it whenever you want. Danocrine is prescribed to control specific medical conditions, and stopping treatment too early may cause your symptoms to return. For example, pelvic pain caused by endometriosis may return after treatment ends. If you are taking Danocrine for hereditary angioedema, stopping it may allow swelling attacks to happen more often. Always speak with your doctor before stopping or changing your treatment. They can help you decide when it is appropriate to stop taking the medication.

Can Danocrine be used to treat infertility?

Danocrine is used to treat endometriosis, a condition that can sometimes make it harder to become pregnant. It works by lowering certain hormone levels and reducing the activity of tissue similar to the lining of the uterus that grows outside the uterus. This can help relieve pelvic pain and other symptoms of endometriosis. However, Danocrine is not recommended as a treatment to improve fertility. It can temporarily stop ovulation, which means you are less likely to become pregnant while taking it. Studies have not shown that using Danocrine to suppress ovulation improves pregnancy rates in people with endometriosis. If you have endometriosis and are having trouble becoming pregnant, talk to your doctor or fertility specialist. They may recommend other treatments, such as surgery or in vitro fertilization (IVF), depending on your condition. Danocrine can harm an unborn baby, so you should avoid becoming pregnant during treatment. Always follow your doctor’s advice about birth control and family planning while taking this medication.

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Additional Information Book
Generic name:

Danazol

Formulation:

Capsules, Tablet

Strength(s):

50mg, 100mg, 200mg

Quantities Available:

100

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Our online Canadian Pharmacy is known for high standards of quality, safety, and efficiency when it comes to medications.

Our pharmacy offers lower prices on prescription drugs compared to traditional pharmacies.

How to Order

How much Danocrine can I order at once from a Canadian pharmacy?

When ordering Danocrine (danazol) from a Canadian pharmacy, you can typically purchase up to a 90-day supply at one time, which is common for prescription medications to ensure adequate management of conditions without frequent refills.

Here’s what you need to know:

Dosage and Quantity: Danocrine is commonly prescribed in dosages of 50 mg, 100 mg, or 200 mg, taken twice daily. For a 90-day supply, this means you would order 180 tablets (90 days x 2 tablets per day).

Do you sell danazol?

Yes, we sell danazol on our website. You can enjoy low prices when you order through us. To purchase danazol, you will need a valid prescription from your healthcare provider. We require this prescription to dispense the medication safely and appropriately. You can submit your prescription by mailing it to us, faxing it, or uploading it through your online account.

Do you offer shipping of Danocrine (danazol) to the United States?

Yes, we ship Danocrine (danazol) to both the United States and Puerto Rico.

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Online Pharmacies Canada has provided information from third parties intended to increase awareness and does not contain all the information about Danocrine (Danazol). Talk to your doctor or other qualified medical practitioners for medical attention or advice, or if you have any concerns about Danocrine (Danazol).