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Nexterone

Nexterone Side Effects

Connie Zheng, PharmDKristianne Hannemann, PharmD
Reviewed by Connie Zheng, PharmD, Kristianne Hannemann, PharmD
Last reviewed on January 16, 2025

The following side effects may get better over time as your body gets used to the medication. Let your healthcare provider know immediately if you continue to experience these symptoms or if they worsen over time.

Common Side Effects

Less Common Side Effects

  • Injection site reactions (e.g., pain, redness, swelling)
  • Fever
  • Heart failure
  • Diarrhea
  • Breathing problems
  • Vomiting

Nexterone serious side effects

Contact your healthcare provider immediately if you experience any of the following.

  • Dangerously low blood pressure: dizziness, lightheadedness, headache, confusion, blurry vision, nausea, vomiting, fast heart beat
  • Lung damage: cough, trouble breathing, chest pain or tightness, wheezing, fever
  • Serious heart problems: dizziness, fainting, chest pain, trouble catching your breath, tiredness, nausea, irregular heartbeat
  • Serious liver problems: fever, chills, tiredness, vomiting, diarrhea, stomach pain, swollen belly, clay-colored stool, itchy skin, yellowing of the skin or whites of the eyes
  • Thyrotoxicosis (dangerously high thyroid hormone level): diarrhea, shaking, tremors, agitation, anxiety, feeling hot
  • Serious skin reactions: rash, blisters, peeling skin, flu-like symptoms

Source: DailyMed

The following Nexterone side effects have also been reported

Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor or nurse immediately if any of the following side effects occur:

More common

Blurred vision

confusion

dizziness, faintness, or lightheadedness when getting up from a lying or sitting position suddenly

sweating

unusual tiredness or weakness

Less common

Black, tarry stools

bleeding gums

blistering, peeling, or loosening of the skin

blood in the urine or stools

chest pain or discomfort

chills

cold, clammy skin

cough

decreased urine output

diarrhea

difficulty with breathing

dilated neck veins

dizziness

extreme fatigue

fainting

fast, pounding, or irregular heartbeat or pulse

fast, weak pulse

fever

irregular heartbeat recurrent

itching

joint or muscle pain

lightheadedness, dizziness, or fainting

no blood pressure or pulse

pinpoint red spots on the skin

red, irritated eyes

red skin lesions, often with a purple center

shortness of breath

slow or irregular heartbeat

sore throat

sores, ulcers, or white spots in the mouth or on the lips

stopping of the heart

swelling of the face, fingers, feet, or lower legs

tightness in the chest

troubled breathing

unconsciousness

unusual bleeding or bruising

weight gain

wheezing

Incidence not known

Abdominal or stomach pain

agitation

back, leg, or stomach pains

bleeding gums

bloating

blurred or double vision

clay-colored stools

coma

confusion about identity, place, and time

cough or hoarseness

coughing or spitting up blood

cracks in the skin

dark-colored urine

decreased frequency or amount of urine

decreased urine output

depression

difficulty swallowing

eye pain

fever with or without chills

general body swelling

general feeling of tiredness or weakness

headache

high fever

hives

holding false beliefs that cannot be changed by fact

hostility

increased blood pressure

increased thirst

indigestion

inflamed tissue from infection

irritability

large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs

lethargy

light-colored stools

loss of appetite

loss of heat from the body

lower back or side pain

muscle cramps or spasms

muscle pain or stiffness

muscle twitching

muscular pain, tenderness, wasting, or weakness

noisy breathing

nosebleeds

painful or difficult urination

pains in the stomach, side, or abdomen, possibly radiating to the back

pale skin

persistent non-healing sore

pink growth

puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue

rapid weight gain

rash

red, swollen skin

reddish patch or irritated area

redness, soreness, or itching skin

scaly skin

seeing, hearing, or feeling things that are not there

seizures

severe headache

shiny bump

sores, welting, or blisters

stupor

swollen or painful glands

unexplained bleeding or bruising

unpleasant breath odor

unusual excitement, nervousness, or restlessness

upper right abdominal pain

vomiting

vomiting of blood

weakness

white, yellow, or waxy scar-like area

yellow eyes and skin

Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

Incidence not known

Bleeding, blistering, burning, coldness, discoloration of the skin, feeling of pressure, hives, infection, inflammation, itching, lumps, numbness, pain, rash, redness, scarring, soreness, stinging, swelling, tenderness, tingling, ulceration, or warmth at the injection site

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.

Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.

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