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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 336066Generated: October 25, 2026

Acetaminophen → Acetaminophen; Aspirin; Caffeine

https://huagongshe.com/reaction/336066

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetaminophenHCID 1983—
ReactantAspirinHCID 2244—
ReactantCaffeineHCID 2519—
SolventWaterHCID 962—
ProductAcetaminophen; Aspirin; CaffeineHCID 9871508—

Reaction Steps

In a well-known manner, a mixture prepared of 287.4 mg of acetyl salicylic acid particles according to example 12a), 347 mg of paracetamol particles according to example 11b), 87 mg of caffeine particles according to example 7b) and 400 mg of the salivation-promoting component of example 11c) are bagged into a stick pack. The analgesics combination is poured directly onto the tongue from the stick pack and may be swallowed easily together with the saliva formed after 30 seconds. All particles have a soft particle surface perceived as pleasant in the mouth and may easily be swallowed without water.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08889184B2
Source datasetuspto-grants-2014_11
ORD IDord-ed3bcc8fbb80493495a12f6544e7abf9
Source noteuspto-grants-2014_11