caffeine chewable tablets-oral, No Doz

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GENERIC NAME: CAFFEINE CHEWABLE TABLETS - ORAL (kaff-EEN)

BRAND NAME(S): No Doz

Medication Uses | How To Use | Side Effects | Precautions | Drug Interactions | Overdose | Notes | Missed Dose | Storage

USES: Caffeine is a stimulant. It is used to help stay awake and to increase alertness. It is also used in combination with pain relievers to enhance the effectiveness in treating headaches.

HOW TO USE: Take this medication by mouth as directed. Chew tablets thoroughly before swallowing. Do not swallow tablets whole. Do not increase the dose, take this more often than prescribed or continue using this for prolonged periods.

SIDE EFFECTS: Nausea, stomach upset, insomnia, restlessness, nervousness, tremor, headache, lightheadedness may occur. Large amounts of caffeine may aggravate ulcers, cause frequent urination, flushing, muscle twitch or irritability. If any of these effects continue or become bothersome, inform your doctor. Notify your doctor if you experience: dizziness, depression, rapid breathing, chest pain, confusion, fatigue. Abrupt stopping of caffeine intake after several weeks of regular daily use may cause withdrawal symptoms such as headache, anxiety or muscle tension within 12 to 18 hours. If you notice other effects not listed above, contact your doctor or pharmacist.

PRECAUTIONS: Tell your doctor if you have: heart problems, diabetes, anxiety disorders, depression, ulcers, allergies. This medication is not recommended for use during pregnancy. Discuss the risks and benefits with your doctor. Since small amounts of this medication appear in breast milk, consult your doctor before breast-feeding.

DRUG INTERACTIONS: Tell your doctor of any over-the-counter or prescription medication you may take, including: cimetidine, disulfiram, ciprofloxacin, enoxacin, birth control pills, diet pills, decongestants, tobacco smoking. Do not start or stop any medicine without doctor or pharmacist approval.

Report Problems to the Food and Drug Administration You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088. Need help identifying pills and medications? Use the pill identifier tool on RxList.