Puzzle 23: Endocrine & Reproductive Pharmacology (Insulins, Steroids, & Oral Hypoglycemics)

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Across
  1. 1. A metabolic phenomenon (like the Somogyi effect) where uncompensated nocturnal hypoglycemia triggers a surge in counter-regulatory hormones.
  2. 5. counter-regulatory hormone administered via emergency injection or nasal spray to reverse severe, unconscious hypoglycemia.
  3. 9. The prototypical short-acting glucocorticoid that mimics endogenous cortisol, requiring stress-dose increases during illness.
  4. 11. A rapid-acting insulin analogue injected immediately before or after meals to control postprandial blood glucose spikes.
  5. 12. A selective estrogen receptor modulator (SERM) that acts as an antagonist in breast tissue but as an agonist in the endometrium.
  6. 17. A synthetic form of triiodothyronine (T3) with a rapid onset and short half-life, used in specific combination hypothyroid regimens.
  7. 20. An aldosterone antagonist used in hyperaldosteronism, notable for causing hyperkalemia and painful gynecomastia.
  8. 21. The primary monosaccharide monitored closely during all insulin, steroid, and oral hypoglycemic pharmacotherapy regimens.
  9. 22. The essential pancreatic peptide hormone required for glucose uptake; its exogenous forms are classified by onset and duration.
  10. 23. A critical physiological state that severely restricts the use of specific endocrine agents like teratogenic antithyroid drugs.
  11. 24. The endocrine gland targeted by exogenous corticosteroid therapy, which can cause secondary gland atrophy due to chronic feedback suppression.
  12. 26. A DPP-4 inhibitor that prevents the enzymatic breakdown of endogenous incretin hormones, enhancing glucose-dependent insulin secretion.
  13. 27. An SGLT2 inhibitor that reduces renal glucose reabsorption in the proximal tubule, promoting glucosuria and offering cardiovascular protection.
  14. 28. An antithyroid drug that inhibits thyroid peroxidase and blocks the peripheral conversion of T4 to active T3, preferred in early pregnancy.
  15. 30. A GLP-1 receptor agonist derived from lizard saliva that slows gastric emptying and promotes satiety, administered subcutaneously.
Down
  1. 2. A highly potent, long-acting glucocorticoid with minimal mineralocorticoid activity, used to suppress cerebral edema.
  2. 3. The preferred antithyroid drug for Graves' disease that inhibits thyroid hormone synthesis, carrying a rare risk of agranulocytosis.
  3. 4. A potent mineralocorticoid analogue used as replacement therapy in Addison's disease to promote renal sodium retention.
  4. 6. A selective estrogen receptor modulator that blocks negative feedback at the hypothalamus, stimulating ovulation in infertility.
  5. 7. A synthetic form of thyroxine (T4) administered first thing in the morning on an empty stomach to treat primary hypothyroidism.
  6. 8. A long-acting second-generation sulfonylurea that stimulates pancreatic beta cells to secrete insulin, carrying a high risk of hypoglycemia.
  7. 10. A biguanide that decreases hepatic gluconeogenesis and improves insulin sensitivity, withheld prior to IV contrast to prevent lactic acidosis.
  8. 13. The bone-resorbing cell targeted by bisphosphonates and denosumab to preserve bone density in postmenopausal osteoporosis.
  9. 14. A thiazolidinedione (TZD) that activates PPAR-gamma to increase peripheral insulin sensitivity, carrying a warning for fluid retention.
  10. 15. A long-acting basal insulin analogue that forms micro-precipitates in subcutaneous tissue, providing a peakless twenty-four-hour release profile.
  11. 16. An oral bisphosphonate that inhibits osteoclast-mediated bone resorption, requiring the patient to remain upright for thirty minutes.
  12. 18. A synthetic analogue of vasopressin selective for V2 receptors, used first-line to manage central diabetes insipidus.
  13. 19. A 5-alpha reductase inhibitor that blocks the conversion of testosterone to DHT, used to shrink the prostate in benign prostatic hyperplasia.
  14. 25. The functional receptor classification for drugs like finasteride, mifepristone, and spironolactone that block hormone signaling.
  15. 29. The cellular state of blunted tissue responsiveness to insulin signaling, serving as the core pathophysiology of type two diabetes.