Pediatric table-cell check

Verify one 2026 infant acetaminophen table cell without guessing

This checker is intentionally narrower than a dosing recommender. It returns one published AAP liquid-table cell only after the caregiver confirms the exact U.S. product, pediatrician guidance, matching age and weight, timing, and the complete rolling dose record.

Side-by-side guide · Pediatric table-cell check

Four exact AAP cells leave no room for interpolation

Only strength: 160 mg per 5 mL
Published volumes: 1.25–5 mL cells
Hard stop: Under 12 weeks

Smallest supported cell
At least 12 weeks through three months and 6–11 lb maps to 1.25 mL. Babies younger than 12 weeks receive no calculator result, because fever in that period needs immediate medical evaluation.
Middle cells
Ages 4–11 months with 12–17 lb map to 2.5 mL; ages 12–23 months with 18–23 lb map to 3.75 mL. An age-weight mismatch is a stop, not a cue to average neighboring volumes.
Oldest supported cell
Ages 2–3 years with 24–35 lb map to 5 mL, the cell also printed on the current U.S. label. Older children are outside this infant-table implementation.

Verify one 2026 infant acetaminophen table cell without guessing: Age and a recent measured weight must land in the same published column.

Begin with the bottle identity rather than a remembered brand name

The supported product is current U.S. single-ingredient oral acetaminophen liquid labeled exactly 160 mg in 5 mL. Concentrations, routes, combination products, and packaging can differ across products and countries. Read the active ingredient and concentration on the bottle itself, then use only its supplied oral syringe. A kitchen spoon or another product's device is not an interchangeable volume standard.

This page requires a current child-specific pediatrician plan even where a general table is visible. It is not a way to choose whether fever or pain should be treated. If the concern is growth rather than medicine, the CDC height-and-weight percentile tool keeps that distinct question out of the dosing workflow.

Four exact AAP cells leave no room for interpolation

Age and a recent measured weight must land in the same published column.

Smallest supported cell

At least 12 weeks through three months and 6–11 lb maps to 1.25 mL. Babies younger than 12 weeks receive no calculator result, because fever in that period needs immediate medical evaluation.

Middle cells

Ages 4–11 months with 12–17 lb map to 2.5 mL; ages 12–23 months with 18–23 lb map to 3.75 mL. An age-weight mismatch is a stop, not a cue to average neighboring volumes.

Oldest supported cell

Ages 2–3 years with 24–35 lb map to 5 mL, the cell also printed on the current U.S. label. Older children are outside this infant-table implementation.

A rolling caregiver log closes the acetaminophen duplication gap

Count every caregiver
Record each acetaminophen-containing dose given during the prior rolling 24 hours, including doses administered by another parent, relative, school, clinic, or emergency department.
Check every medicine label
Cold, flu, sleep, and prescription products can also contain acetaminophen or APAP. FDA warns against using more than one acetaminophen-containing product at a time.
Stop on uncertainty
A possible duplicate, wrong concentration, short interval, excess amount, or missing record calls for professional help, not recalculation. The general desired-over-have arithmetic worksheet cannot resolve a pediatric product error.

These gates must refuse an infant acetaminophen answer

Stop for a child under 12 weeks, an uncertain age or weight, a child over three years, or an age and weight that do not share one table column.
Stop if the bottle is not confirmed as single-ingredient oral 160 mg/5 mL, if the device does not belong to it, or if pediatrician guidance is absent.
Stop when less than four hours may have passed, five doses were already given in the rolling prior 24 hours, another acetaminophen product was used, or any error is possible.
For suspected excess exposure, obtain medical help or contact U.S. Poison Help at 1-800-222-1222 immediately; do not wait for symptoms.

Never turn the table cell into a self-directed medicine plan

The output does not diagnose the cause of fever or pain, calculate mg/kg, schedule future doses, establish a daily target, or approve treatment. Do not self-medicate the child or start, stop, repeat, or change a dose because of this page. A body surface area calculation may be useful for unrelated clinical documentation, but it must never be used to improvise an infant acetaminophen amount. The child's pediatrician, dispensing pharmacist, and current label remain controlling.

Important limitations

Infant Acetaminophen Dose Table Checker returns exact AAP table volume, acetaminophen in that volume, confirmed concentration, and weight used only for the stated population, method, and source period. It is an informational calculation rather than a diagnosis, treatment plan, dosing instruction, exposure assessment, or individualized clinical recommendation.

Review the stated scope, calculation method, assumptions, supported inputs, and effective dates, and obtain qualified advice before using a high-stakes result.

Pediatric table-cell check

Verify one 2026 infant acetaminophen table cell without guessing

Side-by-side guide · Pediatric table-cell check

Four exact AAP cells leave no room for interpolation

Only strength: 160 mg per 5 mL
Published volumes: 1.25–5 mL cells
Hard stop: Under 12 weeks

Smallest supported cell
At least 12 weeks through three months and 6–11 lb maps to 1.25 mL. Babies younger than 12 weeks receive no calculator result, because fever in that period needs immediate medical evaluation.
Middle cells
Ages 4–11 months with 12–17 lb map to 2.5 mL; ages 12–23 months with 18–23 lb map to 3.75 mL. An age-weight mismatch is a stop, not a cue to average neighboring volumes.
Oldest supported cell
Ages 2–3 years with 24–35 lb map to 5 mL, the cell also printed on the current U.S. label. Older children are outside this infant-table implementation.

Verify one 2026 infant acetaminophen table cell without guessing: Age and a recent measured weight must land in the same published column.

Begin with the bottle identity rather than a remembered brand name

Four exact AAP cells leave no room for interpolation

Age and a recent measured weight must land in the same published column.

Smallest supported cell

At least 12 weeks through three months and 6–11 lb maps to 1.25 mL. Babies younger than 12 weeks receive no calculator result, because fever in that period needs immediate medical evaluation.

Middle cells

Ages 4–11 months with 12–17 lb map to 2.5 mL; ages 12–23 months with 18–23 lb map to 3.75 mL. An age-weight mismatch is a stop, not a cue to average neighboring volumes.

Oldest supported cell

Ages 2–3 years with 24–35 lb map to 5 mL, the cell also printed on the current U.S. label. Older children are outside this infant-table implementation.

A rolling caregiver log closes the acetaminophen duplication gap

Count every caregiver
Record each acetaminophen-containing dose given during the prior rolling 24 hours, including doses administered by another parent, relative, school, clinic, or emergency department.
Check every medicine label
Cold, flu, sleep, and prescription products can also contain acetaminophen or APAP. FDA warns against using more than one acetaminophen-containing product at a time.
Stop on uncertainty
A possible duplicate, wrong concentration, short interval, excess amount, or missing record calls for professional help, not recalculation. The general desired-over-have arithmetic worksheet cannot resolve a pediatric product error.

These gates must refuse an infant acetaminophen answer

Stop for a child under 12 weeks, an uncertain age or weight, a child over three years, or an age and weight that do not share one table column.
Stop if the bottle is not confirmed as single-ingredient oral 160 mg/5 mL, if the device does not belong to it, or if pediatrician guidance is absent.
Stop when less than four hours may have passed, five doses were already given in the rolling prior 24 hours, another acetaminophen product was used, or any error is possible.
For suspected excess exposure, obtain medical help or contact U.S. Poison Help at 1-800-222-1222 immediately; do not wait for symptoms.

Infant Acetaminophen Dose Table Checker

Check one doctor-confirmed infant acetaminophen table dose

Child's age and weight

Confirm the product and plan

Complete the dose-safety check

The four supported 160 mg / 5 mL table rows

Verify one 2026 infant acetaminophen table cell without guessing

Four exact AAP cells leave no room for interpolation

Smallest supported cell

Middle cells

Oldest supported cell

Begin with the bottle identity rather than a remembered brand name

Four exact AAP cells leave no room for interpolation

Smallest supported cell

Middle cells

Oldest supported cell

A rolling caregiver log closes the acetaminophen duplication gap

These gates must refuse an infant acetaminophen answer

Never turn the table cell into a self-directed medicine plan

Important limitations

Check one doctor-confirmed infant acetaminophen table dose

Child's age and weight

Confirm the product and plan

Complete the dose-safety check

The four supported 160 mg / 5 mL table rows

Verify one 2026 infant acetaminophen table cell without guessing

Four exact AAP cells leave no room for interpolation

Smallest supported cell

Middle cells

Oldest supported cell

Begin with the bottle identity rather than a remembered brand name

Four exact AAP cells leave no room for interpolation

Smallest supported cell

Middle cells

Oldest supported cell

A rolling caregiver log closes the acetaminophen duplication gap

These gates must refuse an infant acetaminophen answer

Never turn the table cell into a self-directed medicine plan

Age	Weight	One published table volume
12 weeks–3 months	6–11 lb	1.25 mL
4–11 months	12–17 lb	2.5 mL
12–23 months	18–23 lb	3.75 mL
2–3 years	24–35 lb	5 mL