Abstet 250 Mg Tablets (Abiraterone Acetate)

Price range: $1,513.65 through $4,068.83Required

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Pack SizePriceUnit PriceQuantity 
120 Tablet/s$1,513.65$12.61 / tablet
240 Tablet/s$2,887.40$12.03 / tablet
360 Tablet/s$4,068.83$11.30 / tablet
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Estimated delivery: September 14, 2026 – September 19, 2026
Written by Dr Ambrose Chan, MD, MD Medically reviewed by Dr. Sabrina Castillon, MD, MD
Last updated on September 10, 2026
Description

About Abstet 250 Mg Tablets (Abiraterone Acetate)

Medicine information

Active ingredient
Abiraterone acetate
Delivery time
Typically 10–14 business days after dispatch to the United States, United Kingdom, Canada, and Australia; other destinations vary according to the applicable shipping region. Delivery estimates are not guaranteed and customs or local carrier delays may extend transit.
Indication
In combination with a corticosteroid, treatment of metastatic castration-resistant prostate cancer and metastatic high-risk castration-sensitive prostate cancer.
Manufacturer
Biocon Biologics India Limited
Packaging
30, 60, or 120 tablets in an HDPE container
Strength
250 mg
Dosage form
Tablet
Route
Oral

Medicine overview

Abstet 250 mg Tablets contain abiraterone acetate, an androgen biosynthesis inhibitor used in the treatment of metastatic prostate cancer. Abiraterone blocks CYP17, an enzyme needed to produce androgens such as testosterone. Lowering these hormones can slow the growth of prostate cancer that depends on androgen signalling. Abstet is an oral prescription medicine and is used as part of a treatment regimen that includes a corticosteroid. Patients who have not undergone surgical removal of the testes generally continue medical androgen-deprivation therapy.

What it is used for

Abstet is used as part of treatment for advanced prostate cancer. Abiraterone acetate is established for metastatic castration-resistant prostate cancer, where disease progresses despite androgen-deprivation therapy, and metastatic high-risk castration-sensitive prostate cancer. It is administered with a corticosteroid such as prednisone or prednisolone according to the prescribed treatment regimen. Continued medical or surgical suppression of testicular androgen production is also required where applicable.

How it works

Abiraterone acetate is converted in the body to abiraterone, which inhibits CYP17, an enzyme involved in androgen production. Androgens such as testosterone can stimulate the growth of androgen-sensitive prostate cancer cells. CYP17 inhibition reduces androgen production in the testes, adrenal glands, and prostate tumour tissue. This provides more extensive androgen suppression than testicular androgen-deprivation therapy alone and can help slow progression of susceptible prostate cancer.

How it is taken

Take Abstet by mouth exactly as prescribed. Abiraterone acetate tablets should be taken on an empty stomach; do not eat for at least 2 hours before taking the medicine and for at least 1 hour afterward. Swallow the tablets whole with water and do not crush or chew them. Treatment is normally used with a prescribed corticosteroid, and patients without prior bilateral orchiectomy generally continue a GnRH analogue. Do not alter the prescribed dose or corticosteroid treatment without medical direction.

Important warnings

Abiraterone can cause high blood pressure, low blood potassium, and fluid retention; blood pressure, potassium, and signs of fluid retention require monitoring. Particular caution is needed in people with cardiovascular disease, including heart failure, recent myocardial infarction, or ventricular arrhythmias. Serious liver injury, including acute liver failure, has been reported, so liver function testing is required before and during treatment. Adrenal insufficiency can occur, particularly if corticosteroid treatment is interrupted or during infection or physiological stress. Abiraterone plus prednisone/prednisolone should not be combined with radium Ra 223 because increased fractures and mortality have been observed. Strong CYP3A4 inducers can reduce abiraterone exposure, while abiraterone can affect medicines metabolized by CYP2D6 and CYP2C8. Severe hypoglycemia has occurred in patients with diabetes taking certain antidiabetic medicines, including pioglitazone or repaglinide. Seek urgent medical care for severe breathing or swallowing difficulty, facial or throat swelling, severe weakness or fainting, symptoms of significant liver injury, or other severe reactions.

Side effects and monitoring

Common adverse effects include fatigue, joint pain, high blood pressure, nausea, swelling or fluid retention, low potassium, hot flushes, diarrhea, vomiting, cough, headache, and upper respiratory infections. Serious or less common problems include severe hypokalemia, cardiac complications, adrenal insufficiency, serious liver injury, severe hypoglycemia in susceptible patients, severe allergic reactions, and non-infectious pneumonitis. Monitoring includes blood pressure, serum potassium, fluid retention, and liver function tests; blood glucose should also be monitored appropriately in patients with diabetes. Prompt medical assessment is needed for marked swelling, muscle weakness, irregular heartbeat, fainting, jaundice, severe shortness of breath, or signs of an allergic reaction.

Pregnancy

Abiraterone is not indicated for use in women and can cause fetal harm. Women who are pregnant or may become pregnant should not handle the tablets without protective gloves. Men with female partners who can become pregnant should follow the contraception instructions provided with their treatment.

Breastfeeding

Abiraterone is not indicated for use in women. Because the product is intended for male patients with prostate cancer and adequate human lactation data are not established for this use, breastfeeding while taking Abstet is not appropriate.

Food and drink

Abstet must not be taken with food. Food can substantially increase abiraterone exposure and may increase the risk of adverse effects. Do not eat for at least 2 hours before taking the tablets or for at least 1 hour afterward. Swallow the tablets whole with water.

Storage

Store below 30°C. Keep the medicine in its original container, protected from inappropriate heat and moisture, and out of the reach of children.

Frequently asked questions

Why do I need to take a steroid with abiraterone?

A corticosteroid is an important part of standard abiraterone treatment. It helps reduce problems caused by excess mineralocorticoids, including high blood pressure, low potassium, and fluid retention, and helps reduce the risk of adrenal insufficiency.

Can I take Abstet with breakfast?

No. Abiraterone acetate tablets must be taken on an empty stomach because food can greatly increase drug exposure. Do not eat for at least 2 hours before taking the tablets or for at least 1 hour afterward.

Why does my doctor check my liver tests while I take abiraterone?

Abiraterone can cause liver injury, which can occasionally be severe. Liver function blood tests are therefore performed before treatment and regularly during therapy.

Does a falling PSA mean Abstet is working?

PSA is one of several measures an oncology team may use to assess prostate cancer, but a PSA result should not be interpreted on its own. Your clinician may consider PSA trends together with symptoms, examination findings, imaging, and other tests.

Can I stop prednisone or prednisolone if I feel well?

Do not stop or change the prescribed corticosteroid without medical direction. Interrupting corticosteroid treatment while taking abiraterone can increase the risk of adrenal insufficiency and other complications.

What symptoms of low potassium should I watch for?

Low potassium may cause muscle weakness, cramps, palpitations, or an abnormal heartbeat, although it can also occur without obvious symptoms. Regular blood testing is important while taking abiraterone.

Does Abstet need regular monitoring?

Yes. Monitoring typically includes blood pressure, potassium levels, signs of fluid retention, and liver function. Patients with diabetes may also require closer blood-glucose monitoring.

Can Cheap Generic Med ship Abstet to the United States?

Cheap Generic Med serves the United States under its international shipping model, with delivery typically estimated at 10–14 business days after dispatch. Customs or carrier delays can extend transit, and prescription and personal-import requirements may apply.

Will my Abstet order have tracking?

Tracked international shipping is used under the standard Cheap Generic Med fulfilment model. Tracking details should be supplied after dispatch, although a new tracking number may take 24–72 hours to show movement in the carrier system.

Sources

  1. www.biocon.com
  2. www.dailymed.nlm.nih.gov
  3. medlineplus.gov
  4. dailymed.nlm.nih.gov

Medical information notice: This information does not replace advice from a qualified healthcare professional. Use prescription medicine only as directed by the prescriber and the approved product information.

Additional information
Active IngredientsAbiraterone Acetate
ManufacturerBiocon
PackagingQty
strength250mg
Delivery Time6 To 15 days
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