They Signal that a chemical is replacing the oxygen the user is breathing.
Theophylline Edit: Salmeterol is also a bronchodilator
There is no antidote or medications for inhalant overdose.
Yes, it can be used as an inhalant - was that what you wanted to know?
yes cocaine is an inhalant.yes cocaine is an inhalant.
Glue is categorized as an inhalant drug.
No, LSD is not an inhalant, it is a psychedelic (hallucinogen). It is not volatile and thus cannot be administered by vapor inhalation.
Something that you inhale.
Yes. I highly recommend both an in-patient and out-patient chemical-dependency program. Inhalant abuse is very serious.