Macrilen Side Effects

Generic name: macimorelin

Medically reviewed by Drugs.com. Last updated on Jun 16, 2023.

Note: This document contains side effect information about macimorelin. Some dosage forms listed on this page may not apply to the brand name Macrilen.

Applies to macimorelin: oral granule for reconstitution.

Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Call your doctor at once if you have:

• a light-headed feeling, like you might pass out;

• slow heartbeats;

• shortness of breath; or

• fast or pounding heartbeats, fluttering in your chest, shortness of breath, and sudden dizziness (like you might pass out).

Common side effects may include:

• headache, dizziness;

• hunger, nausea, diarrhea;

• increased sweating, feeling hot;

• feeling tired;

• changes in your sense of taste; or

• cold symptoms such as stuffy nose, sinus pain, sore throat.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.

For Healthcare Professionals

Applies to macimorelin: oral granule for reconstitution.

Cardiovascular

Common (1% to 10%): Sinus bradycardia^[Ref]

Gastrointestinal

Common (1% to 10%): Dysgeusia, nausea, diarrhea^[Ref]

Nervous system

Common (1% to 10%): Dizziness, headache^[Ref]

Immunologic

Common (1% to 10%): Upper respiratory tract infection, nasopharyngitis^[Ref]

Other

Common (1% to 10%): Fatigue, feeling hot^[Ref]

Metabolic

Common (1% to 10%): Hunger^[Ref]

Dermatologic

Common (1% to 10%): Hyperhidrosis^[Ref]

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Some side effects may not be reported. You may report them to the FDA.

Medical Disclaimer