Here's a 1956 ad for Butisol, a tranquilizer that was apparently used for treating impatience and exasperatingness. More creepy vintage ads here via Neurastenia
It looks like Alex found this same website back in July and posted a different ad, but I like Unstable Mabel so much, I thought she should make an appearance.
Here are the glorious side effects from this (Butisol) psychiatric drug/poison:
Rare
Bleeding sores on lips; chest pain; fever; muscle or joint pain; red, thickened, or scaly skin; skin rash or hives; sores, ulcers, or white spots in mouth (painful); sore throat and/or fever; swelling of eyelids, face, or lips; wheezing or tightness in chest
Also, check with your doctor as soon as possible if any of the following side effects occur:
Less common
Confusion; mental depression; unusual excitement
Rare
Hallucinations (seeing, hearing, or feeling things that are not there); unusual bleeding or bruising; unusual tiredness or weakness
With long-term or chronic use
Bone pain, tenderness, or aching; loss of appetite; muscle weakness; weight loss (unusual); yellow eyes or skin
Rare
Bleeding sores on lips; chest pain; fever; muscle or joint pain; red, thickened, or scaly skin; skin rash or hives; sores, ulcers, or white spots in mouth (painful); sore throat and/or fever; swelling of eyelids, face, or lips; wheezing or tightness in chest
Also, check with your doctor as soon as possible if any of the following side effects occur:
Less common
Confusion; mental depression; unusual excitement
Rare
Hallucinations (seeing, hearing, or feeling things that are not there); unusual bleeding or bruising; unusual tiredness or weakness
With long-term or chronic use
Bone pain, tenderness, or aching; loss of appetite; muscle weakness; weight loss (unusual); yellow eyes or skin