Megace

Endometrial Neoplasms, Endometrial Neoplasms, Acquired Immunodeficiency Syndrome + 7 more

Treatment

7 Active Studies for Megace

What is Megace

Megestrol acetate

The Generic name of this drug

Treatment Summary

17-Hydroxy-6-methylpregna-3,6-diene-3,20-dione is a hormone that is typically used as the acetate ester. It is more powerful than progesterone and is used to prevent ovulation and to provide palliative treatment for breast cancer.

Megestrol Acetate

is the brand name

image of different drug pills on a surface

Megace Overview & Background

Brand Name

Generic Name

First FDA Approval

How many FDA approvals?

Megestrol Acetate

Megestrol acetate

1988

76

Effectiveness

How Megace Affects Patients

Megestrol mimics the effects of the hormone progesterone, such as changes in the lining of the uterus, a higher body temperature, and causing a period-like bleed when combined with estrogen. It has some effects similar to glucocorticoid and mineralocorticoid, but does not have any estrogenic, androgenic, or anabolic activity. The exact way it helps with anorexia and cancer is unknown. Megestrol was first used as a contraceptive in 1967, and later used to treat cancer.

How Megace works in the body

We don't know exactly how megestrol acetate works to help people with anorexia and cachexia, but we think it might have something to do with suppressing the hormone luteinizing hormone. We also think that its effects on weight gain could be related to its ability to increase appetite or affect metabolism. Megestrol may also be able to interfere with the production of hormones that stop fat cells from producing fat.

When to interrupt dosage

The advocated dosage of Megace is contingent upon the diagnosed affliction, like Recurrent Endometrial Carcinoma, Breast and Endometrial Carcinoma. The degree of dosage varies, in line with the method of administration (e.g. Oral or Suspension - Oral) noted in the table beneath.

Condition

Dosage

Administration

Endometrial Neoplasms

, 40.0 mg, 125.0 mg/mL, 40.0 mg/mL, 20.0 mg, 80.0 mg/mL, 160.0 mg, 625.0 mg/mL

Tablet - Oral, , Tablet, Oral, Suspension, Suspension - Oral

Endometrial Neoplasms

, 40.0 mg, 125.0 mg/mL, 40.0 mg/mL, 20.0 mg, 80.0 mg/mL, 160.0 mg, 625.0 mg/mL

Tablet - Oral, , Tablet, Oral, Suspension, Suspension - Oral

Acquired Immunodeficiency Syndrome

, 40.0 mg, 125.0 mg/mL, 40.0 mg/mL, 20.0 mg, 80.0 mg/mL, 160.0 mg, 625.0 mg/mL

Tablet - Oral, , Tablet, Oral, Suspension, Suspension - Oral

Palliative Treatment

, 40.0 mg, 125.0 mg/mL, 40.0 mg/mL, 20.0 mg, 80.0 mg/mL, 160.0 mg, 625.0 mg/mL

Tablet - Oral, , Tablet, Oral, Suspension, Suspension - Oral

Anorexia

, 40.0 mg, 125.0 mg/mL, 40.0 mg/mL, 20.0 mg, 80.0 mg/mL, 160.0 mg, 625.0 mg/mL

Tablet - Oral, , Tablet, Oral, Suspension, Suspension - Oral

Breast

, 40.0 mg, 125.0 mg/mL, 40.0 mg/mL, 20.0 mg, 80.0 mg/mL, 160.0 mg, 625.0 mg/mL

Tablet - Oral, , Tablet, Oral, Suspension, Suspension - Oral

Endometrial Carcinoma

, 40.0 mg, 125.0 mg/mL, 40.0 mg/mL, 20.0 mg, 80.0 mg/mL, 160.0 mg, 625.0 mg/mL

Tablet - Oral, , Tablet, Oral, Suspension, Suspension - Oral

Weight decreased

, 40.0 mg, 125.0 mg/mL, 40.0 mg/mL, 20.0 mg, 80.0 mg/mL, 160.0 mg, 625.0 mg/mL

Tablet - Oral, , Tablet, Oral, Suspension, Suspension - Oral

Breast

, 40.0 mg, 125.0 mg/mL, 40.0 mg/mL, 20.0 mg, 80.0 mg/mL, 160.0 mg, 625.0 mg/mL

Tablet - Oral, , Tablet, Oral, Suspension, Suspension - Oral

Breast

, 40.0 mg, 125.0 mg/mL, 40.0 mg/mL, 20.0 mg, 80.0 mg/mL, 160.0 mg, 625.0 mg/mL

Tablet - Oral, , Tablet, Oral, Suspension, Suspension - Oral

Warnings

Megace has one contraindication and should not be combined with any of the cases listed in the below table.

Megace Contraindications

Condition

Risk Level

Notes

suspected pregnancy

Do Not Combine

There are 20 known major drug interactions with Megace.

Common Megace Drug Interactions

Drug Name

Risk Level

Description

Dofetilide

Major

Megestrol acetate may decrease the excretion rate of Dofetilide which could result in a higher serum level.

Tranexamic acid

Major

Megestrol acetate may increase the thrombogenic activities of Tranexamic acid.

Abacavir

Minor

Megestrol acetate may decrease the excretion rate of Abacavir which could result in a higher serum level.

Acetohexamide

Minor

The therapeutic efficacy of Acetohexamide can be decreased when used in combination with Megestrol acetate.

Aclidinium

Minor

Megestrol acetate may decrease the excretion rate of Aclidinium which could result in a higher serum level.

Megace Toxicity & Overdose Risk

Studies have found that taking megestrol acetate oral suspension at dosages of up to 1200mg per day is generally safe. However, taking this medication may cause an artificial decrease in the production of hormones from the adrenal glands. This is likely due to the medication's properties as a hormone-like drug.

image of a doctor in a lab doing drug, clinical research

Megace Novel Uses: Which Conditions Have a Clinical Trial Featuring Megace?

315 active clinical trials are presently exploring the use of Megace in the therapeutic management of metastatic Endometrial Carcinoma, Cachexia and Breast Cancer.

Condition

Clinical Trials

Trial Phases

Endometrial Neoplasms

0 Actively Recruiting

Endometrial Carcinoma

0 Actively Recruiting

Palliative Treatment

1 Actively Recruiting

Phase 3

Anorexia

1 Actively Recruiting

Phase 1

Breast

0 Actively Recruiting

Breast

0 Actively Recruiting

Breast

0 Actively Recruiting

Weight decreased

0 Actively Recruiting

Acquired Immunodeficiency Syndrome

4 Actively Recruiting

Phase 1, Phase 2, Not Applicable

Endometrial Neoplasms

0 Actively Recruiting

Patient Q&A Section about megace

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

How long does it take Megace to stimulate appetite?

"You may not notice an improved appetite for up to 3 weeks. You may not notice weight gain for up to 12 weeks."

Answered by AI

What is Megace used for?

"This medication is used to treat cancer of the breast or uterus by mimicking the effects of progesterone, a natural substance made by the body."

Answered by AI

What is Megace 40 mg used for?

"Megestrol is a medication used to help people with AIDS who are experiencing a loss of appetite and weight. By increasing appetite and weight, it can help improve overall feelings of wellness and energy levels."

Answered by AI

Is Megace a chemo pill?

"A drug called megestrol, sold under the brand name Megace, is used to treat secondary breast and womb cancer--that is, cancer that has spread to other parts of the body. Megestrol may also be used to treat breast and womb cancer that has come back after treatment (recurrent cancer). In addition, megestrol can be used to improve your appetite."

Answered by AI

Clinical Trials for Megace

Image of New Jersey Community Research Initiative in Newark, United States.

AI-DBT for Suicide Prevention in HIV/AIDS

18+
All Sexes
Newark, NJ

One in four older persons living with HIV/AIDS (PLWHA) report at least one suicide attempt in their lifetime, and the risk for death by suicide is 100 times higher in PLWHA than in the general population. Currently, there are no behavioral interventions that specifically address suicide prevention for older PLWHA, despite their unique biopsychosocial and structural risk factors. Through this work, investigators will adapt Dialectical Behavior Therapy, an evidence-based intervention for suicide prevention, for patients with PLWHA to be delivered by an AI-powered conversational Agent developed by our industry partner, Empower Health. Investigators will then pilot test the feasibility, usability, acceptability and preliminary efficacy to improve self-efficacy to manage negative emotions in n=50 older adults living with HIV/AIDS.

Recruiting
Has No Placebo

New Jersey Community Research Initiative (+1 Sites)

Elissa Kozlov, PhD

Image of Los Angeles General Medical Center in Los Angeles, United States.

Decision Support Tool for HIV Treatment

18+
All Sexes
Los Angeles, CA

This study is testing software designed to help healthcare providers choose the best HIV treatment combinations for their patients. HIV medicines, known as antiretroviral therapy (ART), can be complex to manage because the right regimen depends on many factors-such as drug resistance, other health conditions, and medication schedules. Many people with HIV are cared for by general clinicians who may not have access to HIV specialists, which can make treatment decisions more challenging. In this study, healthcare providers will use patient cases to compare standard HIV treatment resources with a new clinical decision support tool that gives evidence-based ART recommendations at the point of care. The investigators hypothesize that using the tool will help providers select treatment plans that better match clinical guidelines, make decisions faster, reduce mental effort, and increase overall satisfaction with the prescribing process.

Waitlist Available
Has No Placebo

Los Angeles General Medical Center

Hayoun Lee, PhD

Image of MedStar Georgetown University Hospital in Washington, United States.

Palliative Care Interventions for Serious Illness

18+
All Sexes
Washington, United States

This stepped-wedge, cluster randomized pragmatic trial among 9 MedStar hospitals for patients with serious illness and unmet palliative care (PC) needs will test two interventions embedded within the electronic health record (EHR): (1) a PC needs triggered alert to opt-in to PC consults nudging hospital clinicians to order specialty PC consults for eligible inpatients, and (2) a palliative care needs triggered alert with an opt-out to palliative care consults. The trial will compare the interventions effects to usual care, focusing on completed PC consults during the hospital encounter and other secondary outcomes. The trial also includes an embedded mixed methods study to explore factors influencing the effectiveness and equity of intervention implementation.

Phase 3
Waitlist Available

MedStar Georgetown University Hospital (+10 Sites)

Michael Harhay, PhD, MPH

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