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Medications

Took Too Much Medication — Act Now

If you or someone else took too much medication, call Poison Control at 1-800-222-1222 immediately — free, confidential, and available 24/7. Call 911 instead if the person is unconscious, not breathing, or having a seizure. Do not wait for symptoms to appear; serious harm can begin before you feel sick.

When should you call 911 instead of Poison Control?

Call 911 — do not call Poison Control first — if the person:

  • Is unconscious or cannot be woken up
  • Is breathing slowly, shallowly, or has stopped breathing
  • Is having a seizure or convulsions
  • Has bluish lips or fingertips
  • Has chest pain or an irregular heartbeat
  • Cannot be kept awake

For everything else — including any accidental double dose, a missed or extra pill, or uncertainty about how much was taken — Poison Control at 1-800-222-1222 is the right first call 1. They will tell you whether to stay home or go to the emergency room. Poison Control can often manage low-dose accidental exposures safely over the phone; they will direct you to emergency care when that is what is needed 2.

If the overdose was intentional — someone took medication to harm themselves — call 911 and stay with the person. Also call or text 988 (Suicide and Crisis Lifeline) if the person is still conscious and not yet in immediate medical danger 3.

What information to have ready when you call

Gather this before or while calling — do not delay the call to find it:

  • The person's age and approximate weight
  • The name of the medication (read the bottle label)
  • The strength of each pill or dose
  • How many pills or how much liquid was taken
  • When it was taken (estimate is fine)
  • Whether alcohol or other medications were also taken
  • Any symptoms already present

Have the pill bottle in your hand when you call. The Poison Control specialist will ask these questions in sequence and can work with estimates if you are unsure.

What should you NOT do while waiting for help?

  • Do not induce vomiting unless Poison Control specifically tells you to. For many medications, vomiting causes additional harm or can lead to aspiration.
  • Do not give food, milk, or water unless instructed by Poison Control.
  • Do not wait to see if symptoms appear. Many serious overdoses have a symptom-free window before damage sets in — acetaminophen overdose, for example, may cause no immediate symptoms while liver injury progresses.
  • Do not rely on an internet search to judge severity. Toxicity depends on the specific medication, the dose, the person's weight and age, and other factors only a trained toxicology specialist can evaluate 2.

If this was intentional

If you or someone else took too much medication to cause harm, help is available and this moment is survivable.

Call 911 now and stay on the line.

988 Suicide and Crisis Lifeline — call or text 988 if you are not yet in medical danger but are in emotional crisis 3.

If someone else took the medication to hurt themselves, stay with them, keep them calm, and call 911. Remove any remaining medications from reach while you wait for help.

You are not in trouble for calling — Poison Control and emergency services exist exactly for this moment.

What will happen at the emergency room?

If emergency care is needed, clinicians will assess what was taken and how much, check vital signs, and may run blood tests or an EKG depending on the medication class. For certain overdoses, specific reversal agents exist — for example, naloxone for opioid overdose reverses the effects within minutes 4. For acetaminophen overdose, N-acetylcysteine is the antidote and is most effective when started early. Clinicians will also assess for any suicidal intent and connect the person with appropriate mental health resources if indicated.

Common questions

I took one extra dose by accident — do I still need to call Poison Control?

Yes, call 1-800-222-1222. Whether an extra dose is dangerous depends on the specific medication, the dose, your age and weight, and other factors only a specialist can assess. An accidental low-dose extra of many medications is manageable, but do not guess — the call is free and takes only a few minutes.

What if I am not sure exactly how much was taken?

Call anyway. Give your best estimate — the specialist will ask follow-up questions and can work with approximate information. 'I am not sure' is not a reason to delay the call.

Is Poison Control the same as 911?

No. Poison Control (1-800-222-1222) is a specialized hotline staffed by pharmacists and toxicologists who assess poisoning and overdose situations specifically. They can often guide you through managing at home and will direct you to 911 or the emergency room when that level of care is needed. If there is any sign of unconsciousness, breathing difficulty, or seizure, skip Poison Control and call 911 directly.

Can a pharmacist help with an accidental double dose?

For an accidental dose question about a medication you take regularly, your pharmacist is a reasonable first contact. For any uncertainty about a potentially dangerous amount, Poison Control is faster and has toxicology expertise specific to overdose situations.

What if the person is awake but acting strangely or confused?

Call 911. Confusion, extreme agitation, or altered mental status after taking too much medication is a red flag that requires emergency evaluation — do not wait to see if it resolves on its own.

When to act immediately

  • —Unconscious or unresponsive — call 911 now
  • —Slow, irregular, or stopped breathing — call 911 now
  • —Seizures or convulsions — call 911 now
  • —Bluish lips or fingertips — call 911 now
  • —Chest pain or irregular heartbeat
  • —Extreme confusion or agitation
  • —Vomiting that cannot be controlled
  • —Cannot be kept awake

Call Poison Control at 1-800-222-1222 now. If unconscious, not breathing, or having a seizure — call 911 immediately. If this was an intentional overdose, call 911 and stay with the person; call or text 988 if the person is still conscious and not in immediate medical danger.

This article is for emergency guidance only and does not replace a call to Poison Control (1-800-222-1222) or 911. Do not use this article to decide whether a situation is serious — act immediately. Every suspected overdose requires a call to a trained specialist.

References

  1. 1.Health Resources and Services Administration (HRSA) (2023). Poison Help — 1-800-222-1222. HRSA / America's Poison Centers. link ✓Poison Control at 1-800-222-1222 as the first call for medication overdose situations — available 24/7, free, confidential
  2. 2.Substance Abuse and Mental Health Services Administration (SAMHSA) (2023). Overdose Prevention and Response Toolkit. SAMHSA. link ✓Role of Poison Control in overdose triage, guidance on appropriate emergency response steps, and caution against waiting for symptoms before acting
  3. 3.Substance Abuse and Mental Health Services Administration (SAMHSA) (2022). 988 Suicide and Crisis Lifeline. SAMHSA / Vibrant Emotional Health. link ✓988 Suicide and Crisis Lifeline as the resource for persons in emotional crisis or after an intentional overdose who are not yet in immediate medical danger
  4. 4.Centers for Disease Control and Prevention (2024). Reversing Opioid Overdoses with Lifesaving Naloxone. CDC Overdose Prevention. link ✓Naloxone as a reversal agent for opioid overdose, administered in emergency settings to rapidly reverse life-threatening respiratory depression

4 sources, numbered by first appearance. General health information, not medical advice — synthetic demonstration content.