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Stay Awake Side Effects

Generic name: caffeine

Medically reviewed by Drugs.com. Last updated on Nov 6, 2024.

Note: This document provides detailed information about Stay Awake Side Effects associated with caffeine. Some dosage forms listed on this page may not apply specifically to the brand name Stay Awake.

Applies to caffeine: oral solution, oral tablet.

Other dosage forms:

Precautions

Your doctor will check your progress closely while you or your child are receiving this medicine. This will allow your doctor to see if the medicine is working properly and to decide if you should continue to receive it.

If you are using caffeine (the active ingredient contained in Stay Awake) solution:

If you are using caffeine tablets:

Do not take other medicines unless they have been discussed with your doctor. This includes prescription or nonprescription (over-the-counter [OTC]) medicines and herbal or vitamin supplements.

Serious side effects of Stay Awake

Along with its needed effects, caffeine 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 immediately if any of the following side effects occur while taking caffeine:

More common side effects

  • feeding intolerance

Less common side effects

  • agitation
  • black, tarry stools
  • blood in the stools or urine
  • bruising
  • burning feeling or tenderness in the stomach
  • chills
  • coma
  • confusion
  • coughing or vomiting blood
  • decreased urine output
  • depression
  • dizziness
  • fainting
  • fast heartbeat
  • fever
  • headache
  • hostility
  • indigestion
  • irritability
  • lethargy
  • lightheadedness
  • muscle twitching
  • nausea
  • persistent bleeding
  • rapid, shallow breathing
  • rapid weight gain
  • rash
  • seizures
  • severe stomach pain
  • stomach upset
  • stupor
  • swelling of the face, ankles, or hands
  • trouble breathing
  • unusual tiredness or weakness
  • vomiting
  • vomiting of blood or material that looks like coffee grounds

Get emergency help immediately if any of the following symptoms of overdose occur while taking caffeine:

Symptoms of overdose

Other side effects of Stay Awake

Some side effects of caffeine 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:

More common side effects

  • rash

Less common side effects

  • dry skin

For healthcare professionals

Applies to caffeine: compounding powder, intravenous solution, oral gum, oral liquid, oral tablet, oral tablet dispersible, oral tablet extended release.

General adverse events

Long-term follow-up studies have not shown caffeine (the active ingredient contained in Stay Awake) to adversely affect neurological development or growth parameters.[Ref]

Gastrointestinal

Cardiovascular

Dermatologic

Hematologic

Hepatic

Metabolic

Nervous system

Ocular

Other

Respiratory

Hypersensitivity

Renal

See also:

References

1. (2001) "Product Information. Cafcit (caffeine)." Roxane Laboratories Inc

Frequently asked questions

Further information

Stay Awake side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Note: Medication side effects may be underreported. If you are experiencing side effects that are not listed, submit a report to the FDA by following this guide.