175 - Hormonal Harmony: A Pharmacist’s Guide to Hormonal Contraceptives (Part 1)
HelixTalk - Rosalind Franklin University's College of Pharmacy Podcast
Release Date: 12/13/2023
HelixTalk - Rosalind Franklin University's College of Pharmacy Podcast
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In this episode, we discuss the evidence, safety, and place in therapy of Journavx® (suzetrigine), a newly approved analgesic with a unique non-opioid mechanism of action and additional considerations for its use. Key Concepts Suzetrigine is a first in its class NaV1.8 sodium channel blocker approved for short-term (14 days or less) pain relief in adults with moderate-to-severe pain. Unlike opioids, suzetrigine is non-sedating and non-dependence forming. Suzetrigine is taken as a whole pill without cutting, crushing, or chewing following a particular dosing schedule where the first dose is...
info_outlineHelixTalk - Rosalind Franklin University's College of Pharmacy Podcast
In this episode, we review the pharmacology, indications, adverse effects, monitoring, and unique drug characteristics of angiotensin receptor blockers (ARBs). Key Concepts ARBs are equally efficacious as ACE inhibitors when used for hypertension, heart failure with reduced ejection fraction (HFrEF), chronic kidney disease (CKD) with proteinuria, and post-MI care. Some limited evidence suggests that they might be better in reducing albuminuria in patients with diabetes. ARBs are generally better tolerated than ACEi due to a lower risk of angioedema and dry cough. While most ARBs...
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In this episode, we discuss the diagnosis and treatment of resistant hypertension, including a newer endothelin receptor antagonist (ERA) called aprocitentan (Tryvio®). Key Concepts The diagnosis of true resistant hypertension is based on requiring more than 3 antihypertensives (ACE inhibitor or ARB + calcium channel blocker + diuretic) to achieve goal BP, ruling out inaccurate BP readings, and ensuring patient adherence to their antihypertensive therapy. Non-pharmacologic therapy (especially dietary sodium restriction), medication adherence, and lifestyle changes are critical to the...
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In this episode, we discuss the very early stages of drug targets and drug development with Dr. Mohd Shahid, PhD. Dr. Shahid’s research involves the IER3 gene, which is an important modulator of the body’s inflammatory response via its action in major immune cells, including macrophages and T-cells, and plays a role in metabolic disorders such as obesity, diabetes, and atherosclerosis, revealing a previously unknown function of this protein. Key Concepts Drug development is a multi-decade journey – human clinical trials occur very late in the process. Drug development often starts...
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In this episode, we review the new 2025 ACC/AHA Acute Coronary Syndrome (ACS) guidelines, with a particular focus on guideline recommendations for analgesics, P2Y12 inhibitors, parenteral anticoagulation, and lipid management. Key Concepts Nitrates and opioids are recommended for symptomatic relief of chest pain. Some patients may not be appropriate for nitrates (e.g. recent PDE-5 inhibitor use, hypotension, or right ventricular infarction). Opioids are used for nitrate-refractory angina but have a theoretical risk of delaying the effect of oral antiplatelet medications. Prasugrel and...
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In this episode, we interview Morgan Anderson, PharmD, BCIDP, a graduate of the RFUMS College of Pharmacy, about her career path from a pharmacy resident, emergency medicine specialist, infectious diseases specialist, and now a medical sciences liaison. The views, thoughts, and opinions expressed in this podcast are solely Dr. Anderson’s own and do not necessarily reflect the views, positions, or policies of her employer. This podcast is conducted in a personal capacity, and any reference to her professional background is for context only. Key Concepts Having a wide breadth of skills and...
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In this episode, we discuss the efficacy and safety of semaglutide and tirzepatide for weight loss with a particular focus on the legal, regulatory, and safety aspects of these “compounded” GLP-1 receptor agonist medications. Key Concepts Semaglutide and tirzepatide have growing evidence that their clinical benefits extend beyond the treatment of diabetes. Evidence now shows benefit in a variety of obesity-related disease states regardless of a patient’s diabetes status. Insurance coverage and drug cost is a major barrier to these medications, with cash prices exceeding $1000 per month...
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In this episode, we review the recommendations from the 2024 SCCM/ASHP stress ulcer prophylaxis guidelines and highlight three of the more recent landmark critical care trials investigating the role of stress ulcer prophylaxis. Key Concepts After 25 years, the stress ulcer prophylaxis guidelines have been updated by SCCM and ASHP. These guidelines make 13 recommendations in a PICO format. Three large, landmark randomized controlled trials (SUP-ICU, PEPTIC, and REVISE) have significantly contributed to the body of literature regarding stress ulcer prophylaxis. The SCCM/ASHP guidelines...
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In this episode, we discuss the approach to deprescribing for several drugs such as benzodiazepine receptor agonists, cholinesterase inhibitors, memantine, antipsychotics, and antihyperglycemics. Key Concepts Medication appropriateness including indication and risk vs. benefit should be evaluated for all stages of life; however, more importantly in older individuals to address polypharmacy. There is an emerging trend of deprescribing networks that conduct research and provide evidence-based recommendations for how to deprescribe certain medications used for specific indications....
info_outlineIn this two part episode, we review some of the most important clinical pearls in the pharmacotherapy and practice aspects of hormonal contraceptives with a brief focus on the very first FDA approved OTC hormonal contraceptive product (Opill).
Key Concepts (Part 1)
- The effectiveness of contraceptives varies based on “ideal use” (e.g. in a clinical trial with optimal compliance) versus “typical use” (e.g. real-world effectiveness in patients who may sometimes be less adherent than in clinical trials). Oral, patch, and ring-based hormonal contraceptives (combination estrogen-progestin or progestin-only formulations) with “typical” use are about ~90% effective, meaning in one year there are ~10 unplanned pregnancies with these contraceptive options.
- When using an estrogen-based oral contraceptive, the estrogen dose should be initiated at a low dose (25 mcg or less per day of ethinyl estradiol). The dose of estrogen may need to be increased if breakthrough bleeding occurs in the early/mid cycle despite being on therapy for at least 6 months.
- Breakthrough bleeding later in the cycle is typically due to an inadequate progestin dose. In general, manufacturers do not provide multiple different formulations with different progestin doses; therefore, if late breakthrough does occur, an alternative formulation with a different progestin should be considered.
- If a patient misses one dose of a combination oral contraceptive, they should take the missed dose as soon as possible (even taking two doses at once if they remember when the next dose is due). If two or more doses are missed, the package insert should be consulted for instructions – management depends on the timing of the cycle, recency of unprotected sex, and other factors.
References
- CDC Selected Practice Recommendations for Contraceptive Use. 2016. https://www.cdc.gov/mmwr/volumes/65/rr/rr6504a1.htm?s_cid=rr6504a1_w#B-1-1_down
- CDC Summary Chart of U.S. Medical Eligibility Criteria for Contraceptive Use. 2016. https://www.cdc.gov/reproductivehealth/contraception/mmwr/mec/summary.html