III. Causes: Cardiopulmonary Agents

IV. Causes: Neuropsychiatric Preparations

  1. Anticholinergic Medications (common)
  2. Anticonvulsants, e.g. Phenytoin (common)
  3. Benzodiazepines (common)
  4. Neuroleptic agents (common)
  5. Selective Serotonin Reuptake Inhibitors, SSRI (common)
  6. Tricyclic Antidepressants (common)
  7. Dopamine Agonists (e.g. Levodopa)

V. Causes: Endocrine Preparations

  1. Corticosteroids (common)
  2. Alendronate
  3. Hormonal Medications
  4. Metformin

VI. Causes: Rheumatologic Preparations

VII. Causes: Infectious Disease Preparations

VIII. Causes: Miscellaneous Preparations

  1. Antihistamines
  2. Decongestants
  3. Iron Supplements
  4. Potassium
  5. Xanthines

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