Yuvafem Estradiol 10 ug Tablet, 18-count — NDC 42291-962-18 (Billing 42291-0962-18)
This is a package of 18 tablets of Yuvafem Estradiol 10 ug Tablet from AvKARE, marketed since Oct 2016 and currently FDA-listed.
NDC database record
One package, one record: these facts belong to NDC 42291-962-18 alone.
- Record
- FDA NDC Directory package listing · Human prescription drug
- Code segments
- 42291 labeler · 962 product · 18 package
- Package marketed since
- Oct 19, 2016
- Sample package
- No — commercial package
- Listing certified through
- Dec 31, 2027
- Billing quantity
- 18 EA per package
- Barcode (UPC-A, from the NDC)
- 3 4229196218 7
- FDA record last changed
- Jul 24, 2026
Other active recalls for Estradiol (different manufacturers) — 4 · tap to view
Identity & classification
Regulatory identifiers FDA, NLM and CMS codes for this package
Drug-database identifiers Medi-Span GPI and First Databank GCN / HICL / AHFS classification
- GSN (GCN sequence number): 065966
- GCN: 28107
- GPI-14 (Medi-Span): 55350020000310
- HICL (First Databank): 001421
- AHFS class code: 68:16.04.00
- RxCUI (RxNorm): 884707
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 8, 2026
- FDA label on DailyMed · label index refreshed Oct 8, 2026
- RxNorm (NLM RxNav) · catalog refreshed Oct 8, 2026
- Medi-Span GPI (licensed)
- First Databank (licensed) · refreshed Oct 8, 2026
RxNorm drug class
This medicine belongs to the Radioactive Diagnostic Agent class.
Where does this data come from?
- RxClass (NLM) · catalog refreshed Oct 8, 2026
Clinical
- It's an estrogen used mainly for menopause symptoms like hot flashes and vaginal dryness. Some patches are also used for low estrogen from ovarian problems or to prevent osteoporos...
- That depends on the form. Patches go on the skin once or twice a week depending on the brand, and the injection goes into a muscle. Use the lowest dose that works for the shortest...
- Headache, breast tenderness, spotting or irregular bleeding, cold-like symptoms and skin irritation where a patch sits are the most common. Tell your doctor if they bother you or d...
- Get urgent help for chest pain, sudden weakness or trouble speaking, a swollen painful leg, sudden shortness of breath or sudden vision changes. These could be a stroke or blood cl...
Patient education
Supplement & herbal interactions
Some supplements/herbs that may interact with Estradiol — tap one for details:
Estradiol may be associated with lower levels of 5 nutrients — worth a chat with your pharmacist, not a cause for alarm.
Where does this data come from?
- MedlinePlus (NLM) · refreshed Oct 8, 2026
- FDA label on DailyMed · label index refreshed Oct 8, 2026
Ask a licensed pharmacist directly — free, answered by our team.
Pricing
A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.
| Price system | Per each | Per package |
|---|---|---|
| Retail pharmacies payNADAC · weekly | Not in the retail survey — common for institutional, discontinued, or low-volume packs. | |
| Medicaid paysCMS SDUD · 12 mo | No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data. | |
| Medicare drug plans payPart D · Q2 2026 | $7.62 | $137.24 / 18 tablet |
Where does this data come from?
- CMS NADAC weekly file
- CMS ASP pricing files · refreshed Sep 20, 2026
- CMS Medicaid State Drug Utilization Data · refreshed Oct 9, 2026
- CMS Part D plan pricing files · refreshed Sep 24, 2026
- VA National Acquisition Center price file
Packaging — all sizes for this product
| Package NDC | Description | Marketing start | Marketing end | Status |
|---|---|---|---|---|
| 42291-0962-08 42291-962-08 Main listing | 8 APPLICATOR in 1 CARTON / 1 TABLET in 1 APPLICATOR | 2016-10-19 | — | Active |
| 42291-0962-18 You're viewing this | 18 APPLICATOR in 1 CARTON / 1 TABLET in 1 APPLICATOR | 2016-10-19 | — | Active |
Pack size FAQ
What quantity is in this package?
How does this package differ from NDC 42291-0962-08?
What NDC number is used to bill for this package of Yuvafem Estradiol 10 ug Tablet?
Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Estradiol 10 ug 00093-3223-08 | Teva | 8 inserts | $5.518 | AB | Availability likely | — |
| Estradiol Vaginal Inserts 10 ug 59651-0439-08 | Aurobindo | 1 tablet | $5.518 | AB | Availability likely | — |
| Yuvafem 10 ug 65162-0226-21 | Amneal | 8 tablets | $5.518 | AB | Availability likely | — |
| Estradiol Vaginal Inserts 10 ug 68462-0711-71 | Glenmark | 1 tablet | $5.518 | AB | Availability likely | — |
| Estradiol Vaginal Inserts 10 ug 72603-0874-08 | NorthStar | 1 tablet | $5.518 | AB | Availability likely | — |
| Vagifem 10 ug 00169-5176-03 | Novo | 8 inserts | $20.325 | AB | Availability likely | — |
| Yuvafem 10 ugthis 42291-0962-18 | AvKARE | 18 tablets | — | AB | FDA listed | — |
| Estradiol 10 ug 53746-0226-21 | Amneal | 8 inserts | — | AB | FDA listed | — |
| Estradiol 10 ug 63629-8803-01 | Bryant | 8 inserts | — | AB | FDA listed | — |
| Estradiol 10 ug 63629-8804-01 | Bryant | 18 inserts | — | AB | FDA listed | — |
| Imvexxy 10 ug 68308-0748-00 | Mayne | 2 inserts | — | AB | Discontinued | — |
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 8, 2026
- FDA Orange Book · refreshed Oct 9, 2026
- CMS NADAC weekly file
Availability & generic status
This product is an FDA-approved generic. Other versions of the same drug are listed under Therapeutic equivalents, least expensive first.
Where does this data come from?
- FDA Orange Book · refreshed Oct 9, 2026
Inactive Ingredients / Excipients
Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.
🧪 Avoiding an ingredient? See Estradiol inactive ingredients by manufacturer: every current product's list side by side, so you can ask your pharmacy for the version that does not list it.
💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.
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UNII 3NXW29V3WO
Hypromellose is a plant-based thickener made from cellulose. It's used in medicines as a binder to hold ingredients together, a coating for tablets, and a thickener for liquids.
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UNII EWQ57Q8I5X
Lactose monohydrate is a natural sugar derived from milk. It serves as a filler and binder in tablets and capsules, helping create the proper size, texture, and consistency of the medicine.
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UNII 70097M6I30
Magnesium stearate is a salt made from magnesium and stearic acid, a fatty substance. It's used in tablets and capsules as a lubricant and glidant to help ingredients flow smoothly during manufacturing and prevent sticking.
-
UNII 3WJQ0SDW1A
Polyethylene glycol is a synthetic liquid or solid polymer used in medicines as a solvent, lubricant, and humectant. It helps dissolve active ingredients, reduces friction during manufacturing, and retains moisture in the final product.
-
UNII O8232NY3SJ
A plant-based carbohydrate derived from corn kernels. It acts as a filler to add bulk, a binder to hold ingredients together, and a disintegrant to help the tablet break apart in your stomach for absorption.
5 inactive ingredients listed in the exact product block matched to this NDC.
Where does this data come from?
ingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.- FDA label on DailyMed · label index refreshed Oct 8, 2026
- FDA openFDA NDC Directory · synced Oct 8, 2026
Inactive ingredient FAQ
Are inactive ingredients the same for every manufacturer?
Why might an inactive ingredient be missing?
Can inactive ingredients matter?
Manufacturer & labeler
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Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 8, 2026
- Drugs@FDA
Full prescribing information FDA SPL
🚨 Boxed Warning ▾
WARNING: ENDOMETRIAL CANCER, CARDIOVASCULAR DISORDERS, BREAST CANCER and PROBABLE DEMENTIA Estrogen-Alone Therapy Endometrial Cancer There is an increased risk of endometrial cancer in a woman with a uterus who uses unopposed estrogens. Adding a progestin to estrogen therapy has been shown to reduce the risk of endometrial hyperplasia, which may be a precursor to endometrial cancer. Adequate diagnostic measures, including directed or random endometrial sampling when indicated, should be undertaken to rule out malignancy in postmenopausal women with undiagnosed persistent or recurring abnormal genital bleeding [see Warnings and Precautions (5.3) ] .
Cardiovascular Disorders and Probable Dementia Estrogen-alone therapy should not be used for the prevention of cardiovascular disease or dementia [see Warnings and Precautions (5.2, 5.4) and Clinical Studies (14.2, 14.3) ] . The Women’s Health Initiative (WHI) estrogen-alone substudy reported increased risks of stroke and deep vein thrombosis (DVT) in postmenopausal women (50 to 79 years of age) during 7.1 years of treatment with daily oral conjugated estrogens (CE) [0.625 mg]-alone, relative to placebo [see Warnings and Precautions (5.2) and Clinical Studies (14.2) ] .
The WHI Memory Study (WHIMS) estrogen-alone ancillary study of WHI reported an increased risk of developing probable dementia in postmenopausal women 65 years of age or older during 5.2 years of treatment with daily CE (0.625 mg)-alone, relative to placebo. It is unknown whether this finding applies to younger postmenopausal women [see Warnings and Precautions (5.4) , Use in Specific Populations (8.5) and Clinical Studies (14.3) ] . In the absence of comparable data, these risks should be assumed to be similar for other doses of CE and other dosage forms of estrogens.
Estrogens with or without progestins should be prescribed at the lowest effective doses and for the shortest duration consistent with treatment goals and risks for the individual woman. Estrogen Plus Progestin Therapy Cardiovascular Disorders and Probable Dementia Estrogen plus progestin therapy should not be used for the prevention of cardiovascular disease or dementia [see Warnings and Precautions (5.2, 5.4) and Clinical Studies (14.2, 14.3) ] . The WHI estrogen plus progestin substudy reported increased risks of DVT, pulmonary embolism (PE), stroke and myocardial infarction (MI) in postmenopausal women (50 to 79 years of age) during 5.6 years of treatment with daily oral CE (0.625 mg) combined with medroxyprogesterone acetate (MPA) [2.5 mg], relative to placebo [see Warnings and Precautions (5.2) and Clinical Studies (14.2) ] .
The WHIMS estrogen plus progestin ancillary study of the WHI reported an increased risk of developing probable dementia in postmenopausal women 65 years of age or older during 4 years of treatment with daily CE (0.625 mg) combined with MPA (2.5 mg), relative to placebo. It is unknown whether this finding applies to younger postmenopausal women [see Warnings and Precautions (5.4) , Use in Specific Populations (8.5) and Clinical Studies (14.3) ] . Breast Cancer The WHI estrogen plus progestin substudy also demonstrated an increased risk of invasive breast cancer [see Warnings and Precautions (5.3) and Clinical Studies (14.2) ] .
In the absence of comparable data, these risks should be assumed to be similar for other doses of CE and MPA, and other combinations and dosage forms of estrogens and progestins. Estrogens with or without progestins should be prescribed at the lowest effective doses and for the shortest duration consistent with treatment goals and risks for the individual woman. WARNING: ENDOMETRIAL CANCER, CARDIOVASCULAR DISORDERS, BREAST CANCER and PROBABLE DEMENTIA See full prescribing information for complete boxed warning.
Estrogen-Alone Therapy There is an increased risk of endometrial cancer in a woman with a uterus who uses unopposed estrogens (5.3) Estrogen-alone therapy should not be used for the prevention of… [Excerpted — this section continues on DailyMed.]
🎯 Indications and Usage ▾
1 INDICATIONS AND USAGE Yuvafem are an estrogen (estradiol) indicated for the treatment of atrophic vaginitis due to menopause (1.1)
1.1Treatment of Atrophic Vaginitis due to Menopause .
⏱️ Dosage and Administration ▾
2 DOSAGE AND ADMINISTRATION Generally, when estrogen is prescribed for a postmenopausal woman with a uterus, a progestin should also be considered to reduce the risk of endometrial cancer. A woman without a uterus does not need a progestin. In some cases, however, hysterectomized women with a history of endometriosis may need a progestin [see Warnings and Precautions (5.3, 5.15) ] .
Use of estrogen-alone, or in combination with a progestin, should be with the lowest effective dose and for the shortest duration consistent with treatment goals and risks for the individual woman. Postmenopausal women should be re-evaluated periodically as clinically appropriate to determine if treatment is still necessary. Yuvafem should be administered intravaginally: 1 insert daily for 2 weeks, followed by 1 insert twice weekly (for example, Tuesday and Friday) (2.1)
2.1Treatment of Atrophic Vaginitis due to Menopause Yuvafem should be administered intravaginally using the supplied applicator: 1 insert daily for 2 weeks, followed by 1 insert twice weekly (for example, Tuesday and Friday). Generally, women should be started at the 10 mcg dosage strength.
💊 Dosage Forms and Strengths ▾
3 DOSAGE FORMS AND STRENGTHS Yuvafem are small, white, round, film-coated, bi-convex vaginal inserts containing 10 mcg of estradiol. Each vaginal insert is 6 mm in diameter and is administered in a disposable applicator. Yuvafem, 10 mcg: One vaginal insert contains 10.3 mcg of estradiol hemihydrate, USP equivalent to 10 mcg of estradiol, USP (3)
⛔ Contraindications ▾
4 CONTRAINDICATIONS Yuvafem should not be used in women with any of the following conditions: Undiagnosed abnormal genital bleeding Known, suspected, or history of breast cancer Known or suspected estrogen-dependent neoplasia Active DVT, PE, or history of these conditions Active arterial thromboembolic disease (for example, stroke and myocardial infarction), or a history of these conditions Known anaphylactic reaction or angioedema to Yuvafem Known liver impairment or disease Known protein C, protein S, or antithrombin deficiency, or other known thrombophilic disorders Known or suspected pregnancy Undiagnosed abnormal genital bleeding (4) Known, suspected, or history of breast cancer (4, 5.3) Known or suspected estrogen-dependent neoplasia (4, 5.3) Active DVT, PE, or history of these conditions (4, 5.2) Active arterial thromboembolic disease (for example, stroke and MI), or a history of these conditions (4, 5.2) Known anaphylactic reaction or angioedema to Yuvafem Known liver impairment or disease (4, 5.11) Known protein C, protein S, or antithrombin deficient, or other known thrombophilic disorders (4) Known or suspected pregnancy (4, 8.1)
⚠️ Warnings and Cautions ▾
5 WARNINGS AND PRECAUTIONS Estrogens increase the risk of gallbladder disease (5.5) Discontinue estrogen if severe hypercalcemia, loss of vision, severe hypertriglyceridemia or cholestatic jaundice occurs (5.6, 5.7, 5.10, 5.11) The Yuvafem applicator may cause vaginal abrasion (5.17) Monitor thyroid function in women on thyroid replacement therapy (5.12, 5.19)
5.1Risks from Systemic Absorption Yuvafem are intended only for vaginal administration. Systemic absorption occurs with the use of Yuvafem. The warnings, precautions and adverse reactions associated with the use of systemic estrogen-alone therapy should be taken into account.
5.2Cardiovascular Disorders An increased risk of stroke and DVT has been reported with estrogen-alone therapy. An increased risk of PE, DVT, stroke and MI has been reported with estrogen plus progestin therapy. Should any of these occur or be suspected, estrogen with or without progestin therapy should be discontinued immediately.
Risk factors for arterial vascular disease (for example, hypertension, diabetes mellitus, tobacco use, hypercholesterolemia and obesity) and/or venous thromboembolism (VTE) (for example, personal history or family history of VTE, obesity and systemic lupus erythematosus) should be managed appropriately. Stroke In the WHI estrogen-alone substudy, a statistically significant increased risk of stroke was reported in women 50 to 79 years of age receiving daily CE (0.625 mg)-alone compared to women in the same age group receiving placebo (45 versus 33 per 10,000 women-years).
The increase in risk was demonstrated in year 1 and persisted [see Clinical Studies (14.2) ] . Should a stroke occur or be suspected, estrogen-alone therapy should be discontinued immediately. Subgroup analyses of women 50 to 59 years of age suggest no increased risk of stroke for those women receiving CE (0.625 mg)-alone versus those receiving placebo (18 versus 21 per 10,000 women-years).
1 In the WHI estrogen plus progestin substudy, a statistically significant increased risk of stroke was reported in women 50 to 79 years of age receiving daily CE (0.625 mg) plus MPA (2.5 mg) compared to women in the same age group receiving placebo (33 versus 25 per 10,000 women-years) [see Clinical Studies (14.2) ] . The increase in risk was demonstrated after the first year and persisted. 1 Should a stroke occur or be suspected, estrogen plus progestin therapy should be discontinued immediately.
Coronary Heart Disease In the WHI estrogen-alone substudy, no overall effect on coronary heart disease (CHD) events (defined as nonfatal MI, silent MI, or CHD death) was reported in women receiving estrogen-alone compared to placebo 2 [see Clinical Studies (14.2) ] . Subgroup analysis of women 50 to 59 years of age suggests a statistically non-significant reduction in CHD events (CE [0.625 mg]-alone compared to placebo) in women with less than 10 years since menopause (8 versus 16 per 10,000 women-years). 1 In the WHI estrogen plus progestin substudy, there was a statistically non-significant increased risk of CHD events reported in women receiving daily CE (0.625 mg) plus MPA (2.5 mg) compared to women receiving placebo (41 versus 34 per 10,000 women-years).
1 An increase in relative risk was demonstrated in year 1, and a trend toward decreasing relative risk was reported in years 2 through 5 [see Clinical Studies (14.2) ] . In postmenopausal women with documented heart disease (n=2,763), average 66.7 years of age, in a controlled clinical trial of secondary prevention of cardiovascular disease (Heart and Estrogen/Progestin Replacement Study [HERS]), treatment with daily CE (0.625 mg) plus MPA (2.5 mg) demonstrated no cardiovascular benefit. During an average follow-up of 4.1 years, treatment with CE plus MPA did not reduce the overall rate of CHD events in postmenopausal women with established coronary heart disease.
There were more CHD events in the CE plus MPA-treated group than in the placebo group in year 1, but not d… [Excerpted — this section continues on DailyMed.]
🤒 Adverse Reactions ▾
6 ADVERSE REACTIONS The following serious adverse reactions are discussed elsewhere in the labeling: Cardiovascular Disorders [see Boxed Warning , Warnings and Precautions (5.2) ] Malignant Neoplasms [see Boxed Warning , Warnings and Precautions (5.3) ] In prospective, randomized, placebo-controlled, double-blind studies the most common adverse reactions (incidence ≥5 percent) were upper respiratory tract infection, headache, abdominal pain, back pain, genital pruritus, moniliasis, vulvovaginal mycotic infection and diarrhea.
(6.1) To report SUSPECTED ADVERSE REACTIONS, contact AvKARE, Inc. at 1-855-361-3993 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
6.1Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. In a 12-month randomized, double-blind, parallel group, placebo-controlled study, a total of 309 postmenopausal women were randomized to receive either placebo or Yuvafem 10 mcg inserts. Adverse reactions with an incident of > 5 percent in the Yuvafem 10 mcg group and greater than those reported in the placebo group are listed in Table 1.
Table 1: Treatment-Emergent Adverse Reactions Reported at a Frequency of > 5 Percent in Women Receiving Yuvafem 10 mcg Body System Adverse Reaction Treatment Number (%) of Women Placebo N = 103 n = (%) Yuvafem N = 205 n (%) Body As A Whole Back Pain 2 (2) 14 (7) Digestive System Diarrhea 0 11 (5) Urogenital System Vulvovaginal Mycotic Infection 3 (3) 17 (8) Vulvavaginal Pruritus 2 (2) 16 (8) N = Total number of women in study. n = Number of women who experienced adverse reactions. In a 12-week, randomized, double-blind, placebo-controlled study, 138 postmenopausal women were randomized to receive either placebo or Yuvafem 10 mcg inserts.
Adverse reactions with an incident of > 5 percent in the Yuvafem 25 mcg group and greater than those reported in the placebo group are listed in Table 2. Table 2: Treatment-Emergent Adverse Reactions Reported at a Frequency of > 5 Percent in Women Receiving Yuvafem 25 mcg Body System Adverse Reaction Treatment Number (%) of Women Placebo N = 47 N (%) Yuvafem N = 91 n (%) Body As A Whole Headache 3 (6) 8 (9) Abdominal Pain 2 (4) 6 (7) Back Pain 3 (6) 6 (7) Respiratory System Upper Respiratory Tract Infection 2 (4) 5 (5) Urogenital System Moniliasis Genital 1 (2) 5 (5) N = Total number of women in study. n = Number of women who experienced adverse reactions.
6.2Postmarketing Experience The following adverse reactions have been identified during post-approval use of Yuvafem 25 mcg. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Genitourinary System Endometrial cancer, endometrial hyperplasia, vaginal irritation, vaginal pain, vaginismus, vaginal ulceration Breast Breast cancer Cardiovascular Deep vein thrombosis Gastrointestinal Diarrhea Skin Urticaria, erythematous or pruritic rash, genital pruritus Central Nervous System Aggravated migraine, depression, insomnia Miscellaneous Fluid retention, weight increase, drug ineffectiveness, hypersensitivity, blood estrogen increase Additional postmarketing adverse reactions have been reported in patients receiving other forms of hormone therapy.
🔄 Drug Interactions ▾
7 DRUG INTERACTIONS No drug-drug interaction studies have been conducted for Yuvafem. Inducers and inhibitors of CYP3A4 may affect estrogen drug metabolism (7.1)
7.1Metabolic Interactions In-vitro and in-vivo studies have shown that estrogens are metabolized partially by cytochrome P450 3A4 (CYP3A4). Therefore, inducers or inhibitors of CYP3A4 may affect estrogen drug metabolism. Inducers of CYP3A4, such as St.
John’s wort ( Hypericum perforatum ) preparations, phenobarbital, carbamazepine and rifampin, may reduce plasma concentrations of estrogens, possibly resulting in a decrease in therapeutic effects and/or changes in the uterine bleeding profile. Inhibitors of CYP3A4 such as erythromycin, clarithromycin, ketoconazole, itraconazole, ritonavir and grapefruit juice may increase plasma concentrations of estrogens and may result in side effects.
👥 Use in Specific Populations ▾
8 USE IN SPECIFIC POPULATIONS Nursing Mothers: Estrogen administration to nursing women has been shown to decrease the quantity and quality of breast milk (8.3) Geriatric Use: An increased risk of probable dementia in women over 65 years of age was reported in the Women’s Health Initiative Memory ancillary studies of the Women’s Health Initiative (8.5) See 17 for PATIENT COUNSELING INFORMATION and FDA-approved patient labeling. Revised: 11/2017
8.1Pregnancy Yuvafem should not be used during pregnancy [see Contraindications (4) ] . There appears to be little or no increased risk of birth defects in children born to women who have used estrogens and progestins as an oral contraceptive inadvertently during early pregnancy.
8.3Nursing Mothers Yuvafem should not be used during lactation. Estrogen administration to nursing women has been shown to decrease the quantity and quality of the breast milk. Detectable amounts of estrogens have been identified in the breast milk of women receiving estrogen therapy. Caution should be exercised when Yuvafem is administered to a nursing woman.
8.4Pediatric Use Yuvafem is not indicated in children. Clinical studies have not been conducted in the pediatric population.
8.5Geriatric Use There have not been sufficient numbers of geriatric women involved in clinical studies utilizing Yuvafem to determine whether those over 65 years of age differ from younger subjects in their response to Yuvafem. The Women’s Health Initiative Studies In the WHI estrogen-alone substudy (daily CE [0.625 mg]-alone versus placebo), there was a higher relative risk of stroke in women greater than 65 years of age [see Clinical Studies (14.2) ] . In the WHI estrogen plus progestin substudy (daily CE [0.625 mg] plus MPA [2.5 mg] versus placebo), there was a higher relative risk of nonfatal stroke and invasive breast cancer in women greater than 65 years of age [see Clinical Studies (14.2) ] .
The Women’s Health Initiative Memory Study In the WHIMS ancillary studies of postmenopausal women 65 to 79 years of age, there was an increased risk of developing probable dementia in women receiving estrogen-alone or estrogen plus progestin when compared to placebo [see Warnings and Precautions (5.4) and Clinical Studies (14.3) ] . Since both ancillary studies were conducted in women 65 to 79 years of age, it is unknown whether these findings apply to younger postmenopausal women 8 [see Warnings and Precautions (5.4) and Clinical Studies (14.3) ] .
8.6Renal Impairment The effect of renal impairment on the pharmacokinetics of Yuvafem has not been studied.
8.7Hepatic Impairment The effect of hepatic impairment on the pharmacokinetics of Yuvafem has not been studied.
🆘 Overdosage ▾
10 OVERDOSAGE Overdosage of estrogen may cause nausea, vomiting, breast tenderness, abdominal pain, drowsiness and fatigue, and withdrawal bleeding may occur in women. Treatment of overdose consists of discontinuation of Yuvafem therapy with institution of appropriate symptomatic care.
🧬 Clinical Pharmacology ▾
12 CLINICAL PHARMACOLOGY
12.1Mechanism of Action Endogenous estrogens are largely responsible for the development and maintenance of the female reproductive system and secondary sexual characteristics. Although circulating estrogens exist in a dynamic equilibrium of metabolic interconversions, estradiol is the principal intracellular human estrogen and is substantially more potent than its metabolites, estrone and estriol, at the receptor level. The primary source of estrogen in normally cycling adult women is the ovarian follicle, which secretes 70 to 500 mcg of estradiol daily, depending on the phase of the menstrual cycle.
After menopause, most endogenous estrogen is produced by conversion of androstenedione, secreted by the adrenal cortex, to estrone in the peripheral tissues. Thus, estrone and the sulfate conjugated form, estrone sulfate, are the most abundant circulating estrogens in postmenopausal women. Estrogens act through binding to nuclear receptors in estrogen-responsive tissues.
To date, two estrogen receptors have been identified. These vary in proportion from tissue to tissue. Circulating estrogens modulate the pituitary secretion of the gonadotropins, luteinizing hormone (LH), and FSH, through a negative feedback mechanism.
Estrogens act to reduce the elevated levels of these hormones seen in postmenopausal women.
12.2Pharmacodynamics Currently, there are no pharmacodynamic data known for Yuvafem.
12.3Pharmacokinetics Absorption Estrogen drug products are well absorbed through the skin, mucous membranes and the gastrointestinal tract. The vaginal delivery of estrogens circumvents first-pass metabolism. In a single-center, randomized, open-label, multiple-dose, parallel group study conducted in 58 patients, Yuvafem 10 mcg demonstrated a mean estradiol (E2) C ave at Day 83 of 5.5 pg/mL and 11.59 pg/mL, respectively after 12 weeks of treatment (see Table 3).
Table 3: Arithmetic Means of Estradiol (E2), Estron (E1), and Estrone Sulfate (E1S) PK Parameters Following Multiple Doses a of Yuvafem 10 mcg Uncorrected for baseline, N=29 E2 E1 E1S AUC 0-24 (h.pg/mL) C ave (0-24) (pg/mL) %CV b AUC 0-24 (h.pg/mL) C ave (0-24) (pg/mL) %CV b AUC 0-24 (h.pg/mL) C ave (0-24) (pg/mL) %CV b Day 1 242.08 10.09 33.02 485.21 20.22 44.86 5158.32 214.93
53.57Day 14 176.49 7.35 43.69 496.14 20.67 30.88 6323.41 263.48
50.07Day 83 132.04 5.50 59.69 411.08 17.13 39.58 3804.65 158.53 49.76 a Patients received vaginal inserts as a once daily intravaginal treatment for the first 2 weeks and a twice weekly intravaginal maintenance for the following 10 weeks. b CV: Coefficient of Variance for both AUC 0-24 and C ave (0-24) Table 4: Arithmetic Means of Estradiol (E2), Estron (E1), and Estrone Sulfate (E1S) PK Parameters Following Multiple Doses a of Yuvafem 10 mcg Uncorrected for baseline, N=29 E2 E1 E1S AUC 0-24 (h.pg/mL) C ave (0-24) (pg/mL) %CV b AUC 0-24 (h.pg/mL) C ave (0-24) (pg/mL) %CV b AUC 0-24 (h.pg/mL) C ave (0-24) (pg/mL) %CV b Day1 495.27 20.64 25.70 567.07 23.63 28.96 5738.32 239.10
47.72Day 14 466.63 19.44 33.53 662.94 27.62 24.36 7725.90 321.91
43.67Day 83 278.27 11.59 61.83 500.06 20.84 34.99 4110.84 171.29 51.38 a Patients received vaginal inserts as a once daily intravaginal treatment for the first 2 weeks and a twice weekly intravaginal maintenance for the following 10 weeks b CV: Coefficient of Variance for both AUC 0-24 and C ave (0-24) c N=28 for treatment before Day 14 and N=27 for treatments from Day 14. Distribution The distribution of exogenous estrogens is similar to that of endogenous estrogens. Estrogens are widely distributed in the body and are generally found in higher concentrations in the sex hormone target organs.
Estrogens circulate in the blood largely bound to SHBG and albumin. Metabolism Exogenous estrogens are metabolized in the same manner as endogenous estrogens. Circulating estrogens exist in a dynamic equilibrium of metabolic interconversions.
These transformations take place mainly in the liv… [Excerpted — this section continues on DailyMed.]
📦 How Supplied / Storage and Handling ▾
16 HOW SUPPLIED/STORAGE AND HANDLING
16.1How Supplied Yuvafem, 10 mcg , are supplied as white to off-white, round biconvex, film-coated unscored inserts debossed with “276” on obverse and “AN” on the reverse. Each Yuvafem, 10 mcg , is contained in a disposable, single-use applicator, packaged in a blister pack. Cartons contain 8 or 18 applicators with inset inserts. Yuvafem, 10 mcg 8 applicators: NDC 42291-962-08 18 applicators: NDC 42291-962-18 Keep out of reach of children
16.2Storage and Handling Store at 20º to 25ºC (68º to 77ºF), excursions permitted to 15º to 30ºC (59º to 86ºF) [See USP Controlled Room Temperature]. Do not refrigerate.
📋 Description ▾
11 DESCRIPTION Yuvafem (estradiol vaginal inserts), 10 mcg, are small, white, film-coated insertts containing 10.3 mcg of estradiol hemihydrate equivalent to 10 mcg of estradiol, USP. Each Yuvafem, 10 mcg contains the following excipients: corn starch, hypromellose, lactose monohydrate and magnesium stearate. The film coating contains hypromellose and polyethylene glycol.
Each Yuvafem vaginal insert is 6 mm in diameter and is placed in a disposable applicator. Each insert-filled applicator is packaged separately in a blister pack. Yuvafem are used intravaginally.
When the insert comes in contact with the vaginal mucosa, estradiol, USP is released into the vagina. USP Dissolution Test is pending. Estradiol hemihydrate is a white, almost white or colorless crystalline solid, chemically described as estra-1,3,5 (10)-triene-3,17β-diol.
The chemical formula is C 18 H 24 O 2 • ½ H 2 O with a molecular weight of 281.4. The structural formula is: 9ec90e26-figure-01
💬 Information for Patients ▾
17 PATIENT COUNSELING INFORMATION See FDA-Approved Patient Labeling .
17.1Vaginal Bleeding Inform postmenopausal women of the importance of reporting vaginal bleeding to their healthcare provider as soon as possible [see Warnings and Precautions (5.3) ] .
17.2Possible Serious Adverse Reactions with Estrogen-Alone therapy Inform postmenopausal women of possible serious adverse reactions of estrogen-alone therapy including Cardiovascular Disorders, Malignant Neoplasms and Probable Dementia [see Warnings and Precautions (5.2, 5.3, 5.4) ] .
17.3Possible Less Serious but Common Adverse Reactions with Estrogen-Alone Therapy Inform postmenopausal women of possible less serious but common adverse reactions of estrogen-alone therapy such as headache, breast pain and tenderness, nausea and vomiting.
17.4Instructions for Use of Applicator Step 1: Tear off a single applicator. Step 2: Separate the plastic wrap and remove the applicator from the plastic wrap as shown in Figure A. If after opening the package you see that the insert has come out of the applicator but has not fallen out of the package, carefully put it back into the applicator for insertion.
Please keep your hands clean and dry while handling the insert . Figure A Step 3: Hold the applicator so that the finger of one hand can press the applicator plunger as shown in Figure B. Figure B Step 4: Next select the best position for vaginal insertion of Yuvafem that is most comfortable for you.
See suggested reclining Figure C or standing Figure D position illustrated below: Figure C Figure D Step 5: Using the other hand, guide the applicator gently and comfortably through the vaginal opening (see Figures C and D above). If prior to insertion the insert falls out of the applicator, throw the insert and applicator away and use a new insert-filled applicator . Step 6: The applicator should be inserted (without forcing) as far as comfortably possible, or until half of the applicator is inside your vagina, whichever is less.
Step 7: Once the insert-filled applicator has been inserted, gently press the plunger until the plunger is fully depressed. This will eject the insert inside your vagina where it will dissolve slowly over several hours. Step 8: After depressing the plunger, gently remove the applicator and dispose of it the same way you would a plastic tampon applicator.
The applicator is of no further use and should be discarded properly. Insertion may be done at any time of the day. It is advisable to use the same time daily for all applications of Yuvafem (estradiol vaginal insert).
If you have any questions, please consult your healthcare provider or pharmacist. Manufactured for: AvKARE, Inc. Pulaski, TN 38478 YUVAFEM is a registered trademark of Amneal Pharmaceuticals LLC Mfg.
Rev. 11-2017-03 AV 11/17 9ec90e26-figure-02 9ec90e26-figure-03 9ec90e26-figure-04 9ec90e26-figure-05
🔬 Clinical Studies ▾
14 CLINICAL STUDIES
14.1Effects on Atrophic Vaginitis Yuvafem 10 mcg A 12-month double-blind, randomized, parallel group, placebo-controlled multicenter study was conducted in the U.S. and Canada to evaluate the efficacy and safety of Yuvafem 10 mcg in the treatment of atrophic vaginitis in 309 postmenopausal women between 46 and 81 years of age (mean 57.6 years of age) who at baseline identified their most bothersome symptom of atrophic vaginitis from among six symptoms (vaginal dryness, vaginal and/or vulvar irritation/itching, vaginal soreness, dysuria, dyspareunia and vaginal bleeding associated with intercourse).
Women inserted one insert intravaginally each day for 14 days, then one insert twice weekly for the remaining 50 weeks. The majority (92.9 percent) of the women were Caucasian (n=287), 3.2 percent were Black (n=10), 1.6 percent were Asian (n=5) and 2.2 percent were Other (n=7). All subjects were assessed for improvement in the mean change from baseline to Week 12 for co-primary efficacy variables of: a composite of most bothersome symptoms of atrophic vaginitis; percentage of vaginal superficial cells and percentage of vaginal parabasal cells on a vaginal smear; and vaginal pH.
Relief of Vaginal Symptoms Yuvafem 10 mcg was statistically superior to placebo in reducing the severity of a composite score of most bothersome symptoms associated with atrophic vaginitis at Week 12 (see Table 5). Table 5: Mean Change from Baseline to Week 12 in a Composite Score of Most Bothersome Symptoms Compared to Placebo – ITT Population a Placebo Yuvafem 10 mcg ITT Population a N 93 190 Baseline mean composite score 2.29
2.35Change from baseline at Week 12 (LOCF) -0.84 -1.20 p-value versus Placebo --- 0.002 a All randomized subjects who received at least one dose of study drug and had at least one post-baseline evaluation. Also demonstrated for Yuvafem 10 mcg compared to placebo was a statistically significant increase in the percentage of superficial cells at Week 12 (13.2 percent compared to 3.8 percent for matching placebo, p<0.001), a statistically significant decrease in parabasal cells at Week 12 (-37 percent compared to -9.3 percent for matching placebo, p<0.001), and a statistically significant mean reduction between baseline and Week 12 in vaginal pH score (-1.3 compared to -0.4 for matching placebo, p<0.001).
Endometrial safety was assessed by endometrial biopsy at the screening and final study visit. Of the 172 subjects in the Yuvafem 10 mcg group who had a biopsy performed at end of study, 92 subjects had endometrial tissue that was atrophic or inactive and 73 subjects had no tissue or tissue insufficient for diagnosis. There was one case of adenocarcinoma grade 2 and one case of complex hyperplasia without atypia.
Three subjects exhibited polyps (two atrophic polyps and one adenomyomatus type polyp) and two others had adenomyosis and an atypical epithelial proliferation. Endometrial safety of Yuvafem 10 mcg was additionally evaluated in a second, 12 month, open-label, multicenter safety study. Of the 297 subjects who had a biopsy performed at end of study, 183 subjects had endometrial tissue that was atrophic or inactive and 111 subjects had no tissue or tissue insufficient for diagnosis.
There was one case of complex hyperplasia without atypia. Two subjects exhibited polyps. Yuvafem 25 mcg A placebo-controlled comparison study was done in the U.S., in which 230 women were randomized to receive either placebo, Yuvafem 25 mcg or 10 mcg estradiol vaginal inserts.
Women inserted one insert intravaginally each day for 14 days, then one insert twice weekly for the remaining 10 weeks. All subjects were assessed for vaginal symptoms. Yuvafem 25 mcg was superior to placebo in reducing the severity of a composite score of symptoms associated with atrophic vaginitis (see Table 6).
An open-label, controlled comparison study was done in Canada in which 159 women were randomized to receive either Yuvafem 25 mcg or a comparator dr… [Excerpted — this section continues on DailyMed.]
🧪 Nonclinical Toxicology ▾
13 NONCLINICAL TOXICOLOGY
13.1Carcinogenicity, Mutagenicity, Impairment of Fertility Long-term continuous administration of natural and synthetic estrogens in certain animal species increases the frequency of carcinomas of the breast, uterus, cervix, vagina, testis and liver.
📚 References ▾
15 REFERENCES Rossouw JE, et al. Postmenopausal Hormone Therapy and Risk of Cardiovascular Disease by Age and Years Since Menopause. JAMA .
2007; 297:1465-1477. Hsia J, et al. Conjugated Equine Estrogens and Coronary Heart Disease.
Arch Int Med . 2006; 166:357-365. Curb JD, et al.
Venous Thrombosis and Conjugated Equine Estrogen in Women Without a Uterus. Arch Int Med . 2006; 166:772-780.
Cushman M, et al. Estrogen Plus Progestin and Risk of Venous Thrombosis. JAMA .
2004; 292:1573-1580. Stefanick ML, et al. Effects of Conjugated Equine Estrogens on Breast Cancer and Mammography Screening in Postmenopausal Women With Hysterectomy.
JAMA . 2006; 295:1647-1657. Chlebowski RT, et al.
Influence of Estrogen Plus Progestin on Breast Cancer and Mammography in Healthy Postmenopausal Women. JAMA . 2003; 289:3234-3253.
Anderson GL, et al. Effects of Estrogen Plus Progestin on Gynecologic cancers and Associated Diagnostic Procedures. JAMA .
2003; 290:1739-1748. Shumaker SA, et al. Conjugated Equine Estrogens and Incidence of Probable Dementia and Mild Cognitive Impairment in Postmenopausal Women.
JAMA . 2004; 291:2947-2958. Jackson RD, et al.
Effects of Conjugated Equine Estrogen on Risk of Fractures and BMD in Postmenopausal Women With Hysterectomy: Results From the Women’s Health Initiative Randomized Trial. J Bone Miner Res . 2006; 21:817-828.
Hendrix SL, et al. Effects of Conjugated Equine Estrogen on Stroke in the Women’s Health Initiative. Circulation .
2006; 113:2425-2434.
📄 Patient Package Insert ▾
FDA-Approved Patient Labeling Yuvafem® (estradiol vaginal inserts) Read this PATIENT INFORMATION before you start using Yuvafem and read what you get each time you refill your Yuvafem prescription. There may be new information. This information does not take the place of talking to your healthcare provider about your menopausal symptoms or your treatment.
What is the most important information I should know about Yuvafem (an estrogen hormone) Using estrogen-alone may increase your chance of getting cancer of the uterus (womb). Report any unusual vaginal bleeding right away while you are using Yuvafem. Vaginal bleeding after menopause may be a warning sign of cancer in the uterus (womb).
Your healthcare provider should check any unusual vaginal bleeding to find out the cause. Do not use estrogen-alone to prevent heart disease, heart attacks, strokes or dimentia (decline of brain function) Using estrogen-alone may increase your chances of getting strokes or blood clots Using estrogen-alone may increase your chance of getting dementia, based on a study of women 65 years of age or older Do not use estrogens with progestins to prevent heart disease, heart attack, strokes or dementia Using estrogens with progestins may increase your chances of getting heart attacks, strokes, breast cancer, or blood clots Using estrogens with progestin may increase your chance of getting dementia, based on a study of women 65 years of age or older You and your healthcare provider should talk regularly about whether you still need treatment with Yuvafem What are Yuvafem?
Yuvafem are a medicine that contains estradiol (an estrogen hormone) in a vaginal insert. What are Yuvafem used for? Estradiol vaginal inserts are used after menopause to: Treat menopausal changes in and around the vagina You and your healthcare provider should talk regularly about whether you still need treatment with Yuvafem to control these problems.
Who should not use Yuvafem? Do not start using Yuvafem if you: Have unusual vaginal bleeding Currently have or have had certain cancers Estrogens may increase the chances of getting certain types of cancers, including cancer of the breast or uterus. If you have or have had cancer, talk with your healthcare provider about whether you should use Yuvafem.
Had a stroke or heart attack Currently have or have had blood clots Currently have or have had liver problems Have been diagnosed with a bleeding disorder Are allergic to Yuvafem or any of its ingredients See the list of ingredients in Yuvafem at the end of this leaflet. Think you may be pregnant Tell your healthcare provider: If you have any unusual vaginal bleeding Vaginal bleeding after menopause may be a warning sign of cancer of the uterus (womb). Your healthcare provider should check any unusual vaginal bleeding to find out the cause.
About all of your medical problems Your healthcare provider may need to check you more carefully if you have certain conditions, such as asthma (wheezing), epilepsy (seizures), diabetes, migraine, endometriosis, lupus, problems with your heart, liver, thyroid, kidneys, or have high calcium levels in your blood. About all the medicines you take This includes prescription and nonprescription medicines, vitamins and herbal supplements. Some medicines may affect how Yuvafem work.
Yuvafem may also affect how your other medicines work. If you are going to have surgery or will be on bed rest You may need to stop using Yuvafem. If you are breast feeding The hormone in Yuvafem can pass into your breast milk.
How should I use Yuvafem? Yuvafem is an insert that you place in your vagina with an applicator. Take the dose recommended by your healthcare provider and talk to him or her about how well that dose is working for you Estrogens should be used at the lowest dose possible for your treatment only as long as needed You and your healthcare provider should talk regularly (for example, every 3 to 6 months) about the dose you are using and whether you still need t… [Excerpted — this section continues on DailyMed.]
📄 Recent Major Changes ▾
• Warnings and Precautions, Malignant Neoplasms (5.3) 11/2017
📄 Package Label / Principal Display Panel ▾
PACKAGE LABEL.PRINCIPAL DISPLAY PANEL AvKARE NDC 42291- 962 -18 Yuvafem® (estradiol vaginal inserts, USP) 10 mcg 3 Blister packs each containing 6 vaginal inserts (with disposable applicators) 18 Vaginal Inserts (with disposable applicators) Rx only Contents: 18 vaginal inserts with disposable applicators. Each insert contains: estradiol, USP 10 mcg; corn starch, hypromellose, lactose monohydrate and magnesium stearate. The film coating contains hypromellose and polyethylene glycol.
Dosage: One (1) Yuvafem insert inserted vaginally once per day for two weeks, then one (1) insert inserted twice weekly (for example, Tuesday and Friday). Each insert is contained in a disposable single-use applicator. Please read the Patient Package Insert for complete product information.
Dispenser: This carton contains information intended for the patient. This information is to be provided to the patient with each package dispensed. Keep out of reach of children.
This package is not child-resistant. Store at 20° to 25° (68° to 77°F); excursions permitted to 15° to 30°C (59° to 86°F) [ see USP Controlled Room Temperature]. Do not refrigerate.
Manufactured for: AvKARE, Inc. Pulaski, TN 38478 Mfg. Rev.
03-2018-05 AV 03/18 N3 42291 96218 7 Label Label 2
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| HCPCS J-code billing crosswalk | — Not published for this NDC Most self-administered / retail products have no J-code — that is normal. |
| Medicaid utilization (CMS SDUD) | — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold. |