Can every combo med be CWE’d?
No. Some combo meds also contain a third ingredient such as an anti-cholinergic. If this third ingredient is potentially dangerous and soluble in water, a CWE will not remove that risk.
Also, there are some preparations of aspirin that are soluble in water. A CWE will not work on these medications.
Note that for brand name Vicoprofen (hydrocodone + ibuprofen) there is a binder named Titanium Dioxide that is used for making skim milk cloudy and milky white which could make your solution look unfiltered even if already has been rendered safer.
How does one know if a particular medication contains this "third ingredient"?
For example:
Hydrocodone - Acetaminophen
Quantity: 24
Generic Name: Nophen 5-500
Substituted For: Vicodin 5-500
Manufacturer: Mallinckrodt
Any feedback with this particular manufacture/type is greatly appreciated.