Diuretics and corticosteroids not shown to be effective
Inhaled beta agonists e.g. albuterol for bronchoconstriction
See caustic ingestion
See caustic burns
Ammonia toxicity
Caustic ingestion
Chlorate toxicity
Caustic eye exposure 
Salicylate toxicity
Caustic dermal burn
Oxalic acid toxicity
Airbag-related burns