What questions should I ask a walk‑in patient requesting a refill of Cialis (tadalafil) after orchiectomy?

Essential Questions for Cialis Refill After Orchiectomy

For a walk-in patient requesting Cialis refill after testicle removal, you must first determine the indication for orchiectomy and assess current erectile function, cardiovascular safety, and medication interactions before prescribing.

Critical Initial Assessment Questions

1. Reason for Orchiectomy

• Was this for prostate cancer/testicular cancer treatment? If yes, determine if patient is on androgen deprivation therapy (ADT) 1
• Was this for gender-affirming surgery? Different considerations apply 2
• Timing: When was the orchiectomy performed? Recovery timeline matters for sexual function 3

2. Current Testosterone Status

• Are you on testosterone replacement? After bilateral orchiectomy, testosterone falls to castrate levels and lifelong replacement should be offered 4
• If on ADT: Understand that loss of libido and erectile dysfunction are expected side effects of hypotestosteronemia 1
• Check baseline testosterone, LH, FSH levels if not recently done 4

3. Erectile Function Assessment

Ask specifically:

• "Can you achieve any erection at all—morning erections, with self-stimulation, or during sexual activity?" This distinguishes organic from psychogenic ED 5
• "How rigid are your erections on a scale of 1-10?"
• "Can you penetrate and maintain erection for satisfactory intercourse?" 6
• "Has your erectile function changed since starting Cialis?"

4. Current Cialis Usage Pattern

• What dose are you taking? (2.5mg, 5mg, 10mg, or 20mg) 7
• How often? (Daily vs. as-needed)
• Timing: When do you take it relative to sexual activity? Many "non-responders" simply use PDE5 inhibitors incorrectly 8
  • For as-needed use: Should take at least 30 minutes before anticipated activity 7
  • Tadalafil remains effective for up to 36 hours 7
• Are you taking it with food? (Less critical for tadalafil than vardenafil, but relevant)
• Is it working? If not, this requires systematic troubleshooting 8

Cardiovascular Safety Screening (MANDATORY)

5. Nitrate Use - ABSOLUTE CONTRAINDICATION

• "Are you taking any nitrates for chest pain or heart problems?" Including:
  • Nitroglycerin (tablets, sprays, patches, ointments)
  • Isosorbide dinitrate or mononitrate
  • Recreational "poppers" (amyl nitrite, butyl nitrite) 7
• If YES to any nitrate: DO NOT PRESCRIBE. This is life-threatening 7

6. Guanylate Cyclase Stimulators

• "Are you taking riociguat (Adempas) for pulmonary hypertension?" Absolute contraindication 7

7. Cardiovascular History

• Recent heart attack, stroke, or unstable angina? Sexual activity may be contraindicated 6, 7
• Uncontrolled hypertension or hypotension? 7
• Heart failure? 6
• "Has any doctor told you to avoid sexual activity?" 7

8. Alpha-Blocker Use

• "Are you taking medications for prostate problems or blood pressure?" Specifically:
  • Tamsulosin (Flomax), terazosin (Hytrin), doxazosin (Cardura), alfuzosin (Uroxatral), silodosin (Rapaflo) 7
• If YES: Risk of severe hypotension; requires dose adjustment and careful monitoring 6, 7

Additional Safety Questions

9. Other Medications

• Antihypertensives: May potentiate blood pressure lowering 7
• HIV protease inhibitors (ritonavir): Require dose reduction 7
• Antifungals (ketoconazole, itraconazole): Require dose reduction 7
• Antibiotics (clarithromycin, erythromycin): May increase tadalafil levels 7

10. Vision and Hearing History

• "Have you ever had sudden vision loss in one eye?" (NAION risk—especially with "crowded" optic disc) 7
• "Have you had sudden hearing loss or ringing in ears?" 7
• Retinitis pigmentosa? 7

11. Priapism Risk Factors

• Sickle cell disease, multiple myeloma, leukemia? 7
• Peyronie's disease or penile deformity? 7
• "Have you ever had an erection lasting more than 4 hours?" 7

12. Liver and Kidney Function

• Kidney disease or dialysis? Requires dose adjustment 7
• Liver problems? Requires dose adjustment 7

Optimization Strategy for "Non-Responders"

If patient reports Cialis isn't working, use this systematic approach 8:

Phase 1: Verify Proper Usage

• Take at least 30 minutes (ideally 1-2 hours) before sexual activity 7, 8
• Sexual stimulation is required—tadalafil doesn't cause automatic erections 7
• Effective window is up to 36 hours 7

Phase 2: Dose Optimization

• If on 10mg, increase to 20mg (maximum dose) 6, 7
• Consider switching from as-needed to daily dosing (5mg daily) for continuous effect 6

Phase 3: Consider Combination/Alternative

• If post-prostatectomy: May need penile rehabilitation with daily PDE5i, vacuum devices, or intraurethral/intracavernosal therapy 3
• If on ADT: Address testosterone deficiency first—PDE5i efficacy is reduced with hypogonadism 3, 9
• Refer to urology for advanced options if maximum dose fails 6

Common Pitfalls to Avoid

• Don't assume all orchiectomy patients have the same indication—cancer treatment vs. gender-affirming surgery have different implications
• Don't prescribe without checking nitrate use—this is the most critical safety issue
• Don't ignore testosterone status—castrate testosterone levels severely impair PDE5i response 1
• Don't accept "it doesn't work" without exploring proper usage—52% of tadalafil "non-responders" can be salvaged with correct instructions 8
• Don't forget the 48-hour rule—if patient needs emergency nitrates, at least 48 hours must elapse after last tadalafil dose 7