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Vienva TM Levonorgestrel and Ethinyl Estradiol Kit, 1 kit — NDC 63629-2344-01 package photo
Label image from the product's FDA listing (DailyMed) — may show a different pack size or an older label revision.

Vienva TM Levonorgestrel and Ethinyl Estradiol Kit, 1 kit — NDC 63629-2344-1 (Billing 63629-2344-01)

by Bryant Ranch Prepack · 1 BLISTER PACK in 1 CARTON / 1 KIT in 1 BLISTER PACK

This is a package of 1 kit of Vienva TM Levonorgestrel and Ethinyl Estradiol Kit from Bryant Ranch Prepack, marketed since Mar 2018 and currently FDA-listed. It is this product's only package size.

NDC 63629-2344-01
🏷️ FDA NDC (as labeled) 63629-2344-1 billing pads the package segment with a zero
Rx only Generic On market Non-controlled ⇄ Compare with another NDC
🗂️ FDA directory synced Oct 1, 2026 · this listing last changed Jul 24, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →

This page is curated, coded, and maintained by

Compiled from public FDA, CMS, DailyMed, NADAC, and related drug data sources. Editorial policy

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 63629-2344-1
Product NDC 63629-2344
11-digit billing NDC 63629234401
NCPDP billing unit EA — each (per item)
Application # ANDA201088
SPL Set ID 8b1b92f7-b736-436d-b06d-1fedeb970408
DEA schedule Non-controlled
Marketing category ANDA
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2018-03-15
Dosage form KIT
TE code (Orange Book) AB1 · RLD · RS

Drug-database identifiers Medi-Span GPI and First Databank GCN / HICL / AHFS classification

GPI-14 25990002400305
GPI class Levonorgestrel-Ethinyl Estrad
Quick answers
  • GPI-14 (Medi-Span): 25990002400305
Why two NDCs? The FDA registers this code as 63629-2344-1 — a 5-4-1 layout, and that's what's printed on the package and shown on DailyMed. For insurance claims, every NDC is standardized to a uniform 11-digit 5-4-2 format by adding a zero to the package segment → 63629-2344-01. Same drug, same package — only the format differs.
Where does this data come from?
Identifiers from the FDA openFDA NDC Directory and Structured Product Labeling; RxCUI from RxNorm (NLM); GPI from Medi-Span; GCN / HIC / AHFS / legend from First Databank.

Clinical

📖 What it is MedlinePlus · NLM

Oral contraceptives (birth-control pills) containing ethinyl estradiol (an estrogen) and levonorgestrel (a progestin) are used to prevent pregnancy. Estrogen and progestin are two female sex hormones. Combinations of estrogen and progestin work by preventing ovulation (the release of eggs from the ovaries). Oral contraceptives are an effective method of birth control, but they do not prevent the spread of human immunodeficiency virus (HIV, the virus that causes acquired immunodeficiency syndrome [AIDS]) and other sexually transmitted diseases.

Read the full MedlinePlus article ↗
📗 Our plain-language guide HelloPharmacist
  • It prevents pregnancy. It is a combined hormonal birth control with an estrogen and a progestin. It comes as daily tablets or as the weekly Twirla patch.
  • With tablets, you take one at the same time every day, no more than 24 hours apart. With the Twirla patch, you wear one patch for a week, three weeks in a row, then take a patch-fr...
  • Headache, nausea, acne, breast tenderness, mood changes, and irregular bleeding are the common ones. Bleeding changes often settle with time. Call your doctor if they persist.
  • Get help for chest pain, sudden shortness of breath, leg swelling or pain, vision loss, or severe new headaches. These can signal a blood clot or stroke. Also report yellowing of y...
📖 Read our full Ethinyl Estradiol / Levonorgestrel guide →

Supplement & herbal interactions

🌿 Drug–supplement interaction checker →
Where does this data come from?
Plain-language summary from MedlinePlus (U.S. National Library of Medicine); supplement & herbal interactions and nutrient depletion data from the Natural Medicines database; our full guide is HelloPharmacist editorial content.

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 systemPer eachPer 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 · quarterly No Part D plan price is available for this NDC in our data.
ℹ️
No price is published for this exact package yet. CMS surveys NADAC per package size, so a different pack of the same drug often has one.
Where does this data come from?
NADAC (National Average Drug Acquisition Cost) is the CMS weekly pharmacy-acquisition-cost survey — what pharmacies pay. ASP (Average Sales Price) is the CMS Medicare Part B drug-payment file, published quarterly. Medicaid pays is computed by us from CMS State Drug Utilization Data (total reimbursed ÷ units, trailing 12 months) — gross of rebates and inclusive of dispensing fees, so it reflects what Medicaid paid, not an acquisition cost. Medicare drug plans pay is the median negotiated point-of-sale unit cost across plans listing this NDC in the CMS quarterly Prescription Drug Plan pricing files, before rebates. The VA pays is the federal contract price (FSS, and the statutory Big 4 ceiling where listed) from the VA National Acquisition Center pharmaceutical price file. All are free public government data; each measures a different payer, so the figures are not directly comparable.

Packaging — all sizes for this product

Package NDCDescription Marketing startMarketing endStatus
63629-2344-01 You're viewing this Main listing 1 BLISTER PACK in 1 CARTON / 1 KIT in 1 BLISTER PACK 2021-04-26 — Active

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Levonorgestrel And Ethinyl Estradiol 00378-6550-53 Mylan 3 pouches $0.113 AB Discontinued —
Altavera 70700-0116-85 Xiromed, 1 kit $0.114 AB Availability likely —
Ayuna 65862-0848-88 Aurobindo 3 pouches $0.114 AB Availability likely —
Chateal EQ 50102-0230-23 Afaxys 3 pouches $0.114 AB Availability likely —
Marlissa 68462-0388-29 Glenmark 1 kit $0.114 AB Availability likely —
Kurvelo 68180-0844-73 Lupin 63 tablets $0.114 AB Availability likely —
Portia 00555-9020-58 Teva 6 pouches $0.114 — Availability likely —
Daysee 68180-0846-13 Lupin 2 pouches $0.125 AB Availability likely —
Levora 51862-0097-06 Mayne 1 kit $0.145 AB Discontinued —
Levonorgestrel And Ethinyl Estradiol 00378-7287-53 Mylan 3 pouches $0.151 AB1 Availability likely —
Lutera 51862-0028-06 Mayne 1 kit $0.152 AB1 Discontinued —
Lessina 00555-9014-67 Teva 3 pouches $0.154 — Availability likely —
Aubra EQ 50102-0220-23 Afaxys 3 pouches $0.154 AB1 Availability likely —
Levonorgestrel and Ethinyl Estradiol 68180-0854-73 Lupin 1 kit $0.154 AB1 Availability likely —
Aviane 00555-9045-58 Teva 6 pouches $0.154 — Availability likely —
Vienva 70700-0118-85 Xiromed, 1 kit $0.154 AB1 Availability likely —
Falmina 16714-0359-01 Northstar 1 packet $0.154 AB1 Availability likely —
Sronyx 51862-0545-06 Mayne 1 kit $0.174 AB2 Discontinued —
Introvale 70700-0117-87 Xiromed, 1 kit $0.184 AB FDA listed —
Afirmelle 65862-0849-88 Aurobindo 3 pouches $0.225 AB1 FDA listed —
Iclevia 65862-0865-83 Aurobindo 3 pouches $0.227 AB FDA listed —
Setlakin 16714-0366-03 Northstar 3 pouches $0.227 AB Availability likely —
Levonorgestrel and Ethinyl Estradiol 68180-0843-13 Lupin 1 kit $0.227 AB Availability likely —
levonorgestrel and ethinyl estradiol 68462-0672-95 Glenmark 3 pouches $0.227 AB Availability likely —
Levonorgestrel and Ethinyl Estradiol and Ethinyl Estradiol 68180-0848-13 Lupin 2 pouches $0.239 AB Availability likely —
Levonest 16714-0340-01 Northstar 1 packet $0.324 AB Availability likely —
Levonorgestrel and Ethinyl Estradiol 68180-0857-73 Lupin 1 kit $0.324 AB Availability likely —
Tyblume 00642-7471-01 Exeltis 1 kit $0.828 — Availability likely —
levonorgestrel and ethinyl estradiol 42192-0623-03 Acella 1 kit $3.445 AB3 Availability likely —
Levonest 50090-2505-00 A-S 1 kit — AB FDA listed —
Kurvelo 50090-6374-00 A-S 21 tablets — AB FDA listed —
Altavera 63629-2343-01 Bryant 1 kit — AB FDA listed —
Lutera 55741-0005-06 Dr. 1 kit — AB1 FDA listed —
Balcoltra 75854-0602-02 Avion 1 kit — AB3 FDA listed —
Vienva Tm 50090-5580-00 A-S 1 kit — AB1 FDA listed —
Levonorgestrel and Ethinyl Estradiol 79929-0003-07 Naari 1 kit — AB FDA listed —
Levonorgestrel and Ethinyl Estradiol 60505-4898-08 Apotex 1 kit — AB1 FDA listed —
Levonorgestrel and Ethinyl Estradiol 60505-4899-08 Apotex 1 kit — AB FDA listed —
Vienva TMthis 63629-2344-01 Bryant 1 kit — AB1 FDA listed —
Levonorgestrel and Ethinyl Estradiol 79929-0004-07 Naari 1 kit — AB1 FDA listed —
Aviane 63187-0889-28 Proficient 1 pouch — — FDA listed —
About this product: this is a generic version of the medicine. FDA equivalence ratings are shown when available, and other versions are listed above, least expensive first.
Where does this data come from?
Equivalents are other NDCs of the same ingredient, form and route from the openFDA NDC Directory, ranked least-expensive-first by NADAC. Therapeutic-equivalence (AB) ratings come from the FDA Orange Book; biologics use the FDA Purple Book for biosimilar & interchangeable status.

Availability & generic status

🏛️
2018
On the market since
Mar 2018
📍
2026
Currently FDA-listed
8 years listed
🔓
·
Generic on the market
this product is a generic
✅This is a generic drug

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?
Patents and exclusivity from the FDA Orange Book (small-molecule drugs), refreshed from public FDA data. Generic launch timing is an estimate, not a guarantee.

What it looks like

Color White / Pink
ShapeRound
ImprintSZ;J1
Size6 mm
ScoringNot scored
One label can cover several strengths, so colors may be combined — always confirm a loose pill against the dispensed prescription label or a pharmacist.
Where does this data come from?
Physical description (imprint, shape, color, scoring, coating) from this product’s FDA Structured Product Labeling (SPL), mirrored from DailyMed / openFDA.

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.

A current SPL was checked, but it does not contain a structured or narrative inactive-ingredient list for this product. This does not mean the product has no inactive ingredients.
Where does this data come from?
Source: official FDA Structured Product Labeling (SPL) via DailyMed and the openFDA label index. Structured IACT rows and label-wide narrative are kept separate; availability and product-level specificity depend on the submitted label.

Inactive ingredient FAQ

Are inactive ingredients the same for every manufacturer?
No. Inactive ingredients can differ by manufacturer, dosage form, strength, and package / product version.
Why might an inactive ingredient be missing?
Some SPLs do not provide a complete structured inactive-ingredient list, and older or unusual labels may only include the information in narrative text.
Can inactive ingredients matter?
Yes. They can matter for allergies, intolerances, dyes, gluten / lactose concerns, preservatives, and formulation differences — but confirm with a pharmacist or the manufacturer when it’s clinically important.

Manufacturer & labeler

LabelerBryant Ranch Prepack
Application holderXIROMED PHARMA ESPANA SL
FDA applicationANDA201088 (ANDA)
Labeler code63629
First marketedMar 2018
Product typeHuman Prescription Drug
Portfolio4,434 products on file
The labeler markets the product; the application holder owns the FDA approval. They’re often the same company but can differ (e.g. a repackager or an authorized generic). A mailing address / phone appears here when the manufacturer includes it in the product’s FDA label (not all do).
Where does this data come from?
Labeler, application holder and registered establishment from the FDA openFDA NDC Directory and Drugs@FDA; address/contact from the product’s FDA label.

Full prescribing information FDA SPL

The complete FDA label for this product — the official prescribing information, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
🎯 Indications and Usage ⏱️ Dosage and Administration ⛔ Contraindications ⚠️ Warnings 🤒 Adverse Reactions 🆘 Overdosage 🧬 Clinical Pharmacology 📦 How Supplied / Storage and Handling 📋 Description
🎯 Indications and Usage ~3 min read ▾

INDICATIONS AND USAGE Vienva TM (levonorgestrel and ethinyl estradiol tablets, USP) is indicated for the prevention of pregnancy in women who elect to use oral contraceptives as a method of contraception. Oral contraceptives are highly effective. Table II lists the typical accidental pregnancy rates for users of combination oral contraceptives and other methods of contraception.

The efficacy of these contraceptive methods, except sterilization, the IUD, and Norplant® System, depends upon the reliability with which they are used. Correct and consistent use of methods can result in lower failure rates. % of Women Experiencing an Unintended Pregnancy within the First Year of Use % of Women Continuing Use at One Year 3 Method (1) Typical Use 1 (2) Perfect Use 2 (3) (4) Chance 4 85 85 Spermicides 5 26 6 40 Periodic abstinence 25 63 Calendar 9 Ovulation Method 3 Sympto-Thermal 6 2 Post-Ovulation 1 Cap 7 Parous Women 40 26 42 Nulliparous Women 20 9 56 Sponge Parous Women 40 20 42 Nulliparous Women 20 9 56 Diaphragm 7 20 6 56 Withdrawal 19 4 Condom 8 Female (Reality) 21 5 56 Male 14 3 61 Pill 5 71 Progestin only

0.5 Combined

0.1IUD Progesterone T 2 1.5 81 Copper T380A 0.8 0.6 78 LNg 20 0.1 0.1 81 Depo-Provera ® 0.3 0.3 70 Levonorgestrel Implants (Norplant ® ) 0.05 0.05 88 Female Sterilization 0.5 0.5 100 Male Sterilization 0.15 0.10 100 Emergency Contraceptive Pills: The FDA has concluded that certain combined oral contraceptives containing ethinyl estradiol and norgestrel or levonorgestrel are safe and effective for use as postcoital emergency contraception. Treatment initiated within 72 hours after unprotected intercourse reduces the risk of pregnancy by at least 75%.

9 Lactation Amenorrhea Method: LAM is a highly effective, temporary method of contraception. 10 Source: Trussell J. Contraceptive efficacy.

In: Hatcher RA, Trussell J, Stewart F, Cates W, Stewart GK, Kowel D, Guest F. Contraceptive Technology: Seventeenth Revised Edition. New York NY: Irvington Publishers; 1998.

1. Among typical couples who initiate use of a method (not necessarily for the first time), the percentage who experience an accidental pregnancy during the first year if they do not stop use for any other reason. 2.

Among couples who initiate use of a method (not necessarily for the first time) and who use it perfectly (both consistently and correctly), the percentage who experience an accidental pregnancy during the first year if they do not stop use for any other reason. 3. Among couples attempting to avoid pregnancy, the percentage who continue to use a method for one year.

4. The percents becoming pregnant in columns (2) and (3) are based on data from populations where contraception is not used and from women who cease using contraception in order to become pregnant. Among such populations, about 89% become pregnant within one year.

This estimate was lowered slightly (to 85%) to represent the percent who would become pregnant within one year among women now relying on reversible methods of contraception if they abandoned contraception altogether. 5. Foams, creams, gels, vaginal suppositories, and vaginal film.

6. Cervical mucus (ovulation) method supplemented by calendar in the pre-ovulatory and basal body temperature in the post-ovulatory phases. 7.

With spermicidal cream or jelly. 8. Without spermicides.

9. The treatment schedule is one dose within 72 hours after unprotected intercourse, and a second dose 12 hours after the first dose. The FDA has declared the following dosage regimens of oral contraceptives to be safe and effective for emergency contraception: for tablets containing 50 mcg of ethinyl estradiol and 500 mcg of norgestrel 1 dose is 2 tablets; for tablets containing 20 mcg of ethinyl estradiol and 100 mcg of levonorgestrel 1 dose is 5 tablets; for tablets containing 30 mcg of ethinyl estradiol and 150 mcg of levonorgestrel 1 dose is 4 tablets.

10. However, to maintain effective protection against pregnancy, another method of contraception…

⏱️ Dosage and Administration ~3 min read ▾

DOSAGE AND ADMINISTRATION To achieve maximum contraceptive effectiveness, Vienva TM (levonorgestrel and ethinyl estradiol tablets, USP) must be taken exactly as directed and at intervals not exceeding 24 hours. The dosage of Vienva TM (levonorgestrel and ethinyl estradiol tablet, USP) is one white tablet daily for 21 consecutive days, followed by one peach inert tablet daily for 7 consecutive days, according to the prescribed schedule. It is recommended that Vienva TM (levonorgestrel and ethinyl estradiol tablet, USP) be taken at the same time each day.

During The First Cycle Of Use The possibility of ovulation and conception prior to initiation of medication should be considered. The patient should be instructed to begin taking Vienva TM (levonorgestrel and ethinyl estradiol tablet, USP) on either the first Sunday after the onset of menstruation (Sunday Start) or on Day 1 of menstruation (Day 1 Start). Sunday start The patient is instructed to begin taking Vienva TM (levonorgestrel and ethinyl estradiol tablet, USP) on the first Sunday after the onset of menstruation.

If menstruation begins on a Sunday, the first tablet (white) is taken that day. One white tablet should be taken daily for 21 consecutive days, followed by one peach inert tablet daily for 7 consecutive days. Withdrawal bleeding should usually occur within 3 days following discontinuation of white tablets and may not have finished before the next pack is started.

During the first cycle, contraceptive reliance should not be placed on Vienva TM (levonorgestrel and ethinyl estradiol tablet, USP) until a white tablet has been taken daily for 7 consecutive days, and a nonhormonal back-up method of birth control should be used during those 7 days. Day 1 start During the first cycle of medication, the patient is instructed to begin taking Vienva TM (levonorgestrel and ethinyl estradiol tablet, USP) during the first 24 hours of her period (day one of her menstrual cycle). One white tablet should be taken daily for 21 consecutive days, followed by one peach inert tablet daily for 7 consecutive days.

Withdrawal bleeding should usually occur within 3 days following discontinuation of white tablets and may not have finished before the next pack is started. If medication is begun on day one of the menstrual cycle, no back-up contraception is necessary. If Vienva TM (levonorgestrel and ethinyl estradiol tablet, USP) tablets are started later than day one of the first menstrual cycle or postpartum, contraceptive reliance should not be placed on Vienva TM (levonorgestrel and ethinyl estradiol tablet, USP) tablets until after the first 7 consecutive days of administration, and a nonhormonal back-up method of birth control should be used during those 7 days.

After the first cycle of use The patient begins her next and all subsequent courses of tablets on the day after taking her last peach tablet. She should follow the same dosing schedule: 21 days on white tablets followed by 7 days on peach tablets. If in any cycle the patient starts tablets later than the proper day, she should protect herself against pregnancy by using a nonhormonal back-up method of birth control until she has taken a white tablet daily for 7 consecutive days.

Switching from another hormonal method of contraception When the patient is switching from a 21-day regimen of tablets, she should wait 7 days after her last tablet before she starts Vienva TM (levonorgestrel and ethinyl estradiol tablet, USP). She will probably experience withdrawal bleeding during that week. She should be sure that no more than 7 days pass after her previous 21-day regimen.

When the patient is switching from a 28-day regimen of tablets, she should start her first pack of Vienva TM (levonorgestrel and ethinyl estradiol tablet, USP) on the day after her last tablet. She should not wait any days between packs. The patient may switch any day from a progestin-only pill and should begin Vienva TM (levonorgestrel and ethinyl estradiol table…

⛔ Contraindications 176 words ▾

CONTRAINDICATIONS Vienva is contraindicated in females who are known to have or develop the following conditions: • Thrombophlebitis or thromboembolic disorders • A history of deep-vein thrombophlebitis or thromboembolic disorders • Cerebrovascular or coronary artery disease (current or past history) • Valvular heart disease with thrombogenic complications • Thrombogenic rhythm disorders • Hereditary or acquired thrombophilias • Major surgery with prolonged immobilization • Diabetes with vascular involvement • Headaches with focal neurological symptoms • Uncontrolled hypertension • Current diagnosis of, or history of, breast cancer, which may be hormone sensitive • Carcinoma of the endometrium or other known or suspected estrogen-dependent neoplasia • Undiagnosed abnormal genital bleeding • Cholestatic jaundice of pregnancy or jaundice with prior pill use • Hepatic adenomas or carcinomas, or active liver disease • Known or suspected pregnancy • Hypersensitivity to any of the components of levonorgestrel and ethinyl estradiol • Are receiving Hepatitis C drug combinations containing ombitasvir/paritaprevir/ritonavir, with or without dasabuvir, due to the potential for ALT elevations (see Warnings, RISK OF LIVER ENZYME ELEVATIONS WITH CONCOMITANT HEPATITIS C TREATMENT).

⚠️ Warnings ~3 min read ▾

WARNINGS Cigarette smoking increases the risk of serious cardiovascular side effects from oral-contraceptive use. This risk increases with age and with extent of smoking (in epidemiologic studies, 15 or more cigarettes per day was associated with a significantly increased risk) and is quite marked in women over 35 years of age. Women who use oral contraceptives should be strongly advised not to smoke.

The use of oral contraceptives is associated with increased risks of several serious conditions including venous and arterial thrombotic and thromboembolic events (such as myocardial infarction, thromboembolism, and stroke), hepatic neoplasia, gallbladder disease, and hypertension, although the risk of serious morbidity or mortality is very small in healthy women without underlying risk factors. The risk of morbidity and mortality increases significantly in the presence of other underlying risk factors such as certain inherited or acquired thrombophilias, hypertension, hyperlipidemias, obesity, diabetes, and surgery or trauma with increased risk of thrombosis (see CONTRAINDICATIONS ).

Practitioners prescribing oral contraceptives should be familiar with the following information relating to these risks. The information contained in this package insert is principally based on studies carried out in patients who used oral contraceptives with higher doses of estrogens and progestogens than those in common use today. The effect of long-term use of the oral contraceptives with lower doses of both estrogens and progestogens remains to be determined.

Throughout this labeling, epidemiological studies reported are of two types: retrospective or case control studies and prospective or cohort studies. Case control studies provide a measure of the relative risk of disease, namely, a ratio of the incidence of a disease among oral contraceptive users to that among nonusers. The relative risk does not provide information on the actual clinical occurrence of a disease.

Cohort studies provide a measure of attributable risk, which is the difference in the incidence of disease between oral-contraceptive users and nonusers. The attributable risk does provide information about the actual occurrence of a disease in the population. For further information, the reader is referred to a text on epidemiological methods.

1. Thromboembolic Disorders and Other Vascular Problems a. Myocardial Infarction An increased risk of myocardial infarction has been attributed to oral-contraceptive use.

This risk is primarily in smokers or women with other underlying risk factors for coronary-artery disease such as hypertension, hypercholesterolemia, morbid obesity, and diabetes. The relative risk of heart attack for current oral-contraceptive users has been estimated to be two to six. The risk is very low under the age of 30.

Smoking in combination with oral-contraceptive use has been shown to contribute substantially to the incidence of myocardial infarction in women in their mid-thirties or older with smoking accounting for the majority of excess cases. Mortality rates associated with circulatory disease have been shown to increase substantially in smokers over the age of 35 and nonsmokers over the age of 40 (FIGURE II) among women who use oral contraceptives. CIRCULATORY DISEASE MORTALITY RATES PER 100,000 WOMAN YEARS BY AGE, SMOKING STATUS AND ORAL CONTRACEPTIVE USE FIGURE II.

(Adapted from P.M. Layde and V. Beral, Lancet, 1:541-546, 1981.) Oral contraceptives may compound the effects of well-known risk factors, such as hypertension, diabetes, hyperlipidemias, age and obesity.

In particular, some progestogens are known to decrease HDL cholesterol and cause glucose intolerance, while estrogens may create a state of hyperinsulinism. Oral contraceptives have been shown to increase blood pressure among users (see section 9 in WARNINGS ). Similar effects on risk factors have been associated with an increased risk of heart disease.

Oral-contraceptives must be used with cau…

🤒 Adverse Reactions ~3 min read ▾

ADVERSE REACTIONS Post Marketing Experience Five studies that compared breast cancer risk between ever-users (current or past use) of COCs and never-users of COCs reported no association between ever use of COCs and breast cancer risk, with effect estimates ranging from 0.90 - 1.12 (Figure 3). Three studies compared breast cancer risk between current or recent COC users (<6 months since last use) and never users of COCs (Figure 3). One of these studies reported no association between breast cancer risk and COC use.

The other two studies found an increased relative risk of 1.19 - 1.33 with current or recent use. Both of these studies found an increased risk of breast cancer with current use of longer duration, with relative risks ranging from 1.03 with less than one year of COC use to approximately 1.4 with more than 8-10 years of COC use. Figure 3: Risk of Breast Cancer with Combined Oral Contraceptive Use RR = relative risk; OR = odds ratio; HR = hazard ratio. “ever COC” are females with current or past COC use; “never COC use” are females that never used COCs For your reference, below are the studies reviewed by FDA to inform the breast cancer risk: References: 1.

Marchbanks PA, McDonald JA, Wilson HG, et al. Oral contraceptives and the risk of breast cancer. N Engl J Med .

2002;346(26):2025-2032. 2. Dumeaux V, Fournier A, Lund E, Clavel-Chapelon F.

Previous oral contraceptive use and breast cancer risk according to hormone replacement therapy use among postmenopausal women. Cancer Causes Control . 2005;16(5):537-544.

3. Dorjgochoo T, Shu XO, Li HL, et al. Use of oral contraceptives, intrauterine devices and tubal sterilization and cancer risk in a large prospective study, from 1996 to 2006.

Int J Cancer . 2009;124(10):2442- 2449. 4.

Hunter DJ, Colditz GA, Hankinson SE, et al. Oral contraceptive use and breast cancer: a prospective study of young women. Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology .

2010;19(10):2496-2502. 5. Vessey M, Yeates D.

Oral contraceptive use and cancer. Final report from the Oxford-Family Planning Association contraceptive study. Contraception.

2013; 88(6): 678-683. 6. Morch LS, Skovlund CW, Hannaford PC, Iversen L, Fielding S, Lidegaard O.

Contemporary Hormonal Contraception and the Risk of Breast Cancer. N Engl J Med . 2017;377(23):2228-2239.

An increased risk of the following serious adverse reactions (see WARNINGS section for additional information) has been associated with the use of oral contraceptives: Thromboembolic and thrombotic disorders and other vascular problems (including thrombophlebitis and venous thrombosis with or without pulmonary embolism, mesenteric thrombosis, arterial thromboembolism, myocardial infarction, cerebral hemorrhage, cerebral thrombosis), carcinoma of the reproductive organs and breasts, hepatic neoplasia (including hepatic adenomas or benign liver tumors), ocular lesions (including retinal vascular thrombosis), gallbladder disease, carbohydrate and lipid effects, elevated blood pressure, and headache including migraine.

The following adverse reactions have been reported in patients receiving oral contraceptives and are believed to be drug related (alphabetically listed): Acne Amenorrhea Anaphylactic/anaphylactoid reactions, including urticaria, angioedema, and severe reactions with respiratory and circulatory symptoms Breast changes: tenderness, pain, enlargement, secretion Budd-Chiari syndrome Cervical erosion and secretion, change in Cholestatic jaundice Chorea, exacerbation of Colitis Contact lenses, intolerance to Corneal curvature (steepening), change in Dizziness Edema/fluid retention Erythema multiforme Erythema nodosum Gastrointestinal symptoms (such as abdominal pain, cramps, and bloating) Hirsutism Infertility after discontinuation of treatment, temporary Lactation, diminution in, when given immediately postpartum Libido, change in…

🆘 Overdosage 154 words ▾

OVERDOSAGE Symptoms of oral contraceptive overdosage in adults and children may include nausea, vomiting, and drowsiness/fatigue; withdrawal bleeding may occur in females. There is no specific antidote and further treatment of overdose, if necessary, is directed to the symptoms. NONCONTRACEPTIVE HEALTH BENEFITS The following noncontraceptive health benefits related to the use of oral contraceptives are supported by epidemiological studies which largely utilized oral-contraceptive formulations containing doses exceeding 0.035 mg of ethinyl estradiol or 0.05 mg of mestranol.

Effects on menses: • Increased menstrual cycle regularity • Decreased blood loss and decreased incidence of iron-deficiency anemia • Decreased incidence of dysmenorrhea Effects related to inhibition of ovulation: • Decreased incidence of functional ovarian cysts • Decreased incidence of ectopic pregnancies Effects from long-term use: • Decreased incidence of fibroadenomas and fibrocystic disease of the breast • Decreased incidence of acute pelvic inflammatory disease • Decreased incidence of endometrial cancer • Decreased incidence of ovarian cancer

🧬 Clinical Pharmacology ~3 min read ▾

CLINICAL PHARMACOLOGY Mode of Action Combination oral contraceptives act by suppression of gonadotropins. Although the primary mechanism of this action is inhibition of ovulation, other alterations include changes in the cervical mucus (which increase the difficulty of sperm entry into the uterus) and the endometrium (which reduce the likelihood of implantation). Pharmacokinetics Absorption No specific investigation of the absolute bioavailability of levonorgestrel and ethinyl estradiol in humans has been conducted.

However, literature indicates that levonorgestrel is rapidly and completely absorbed after oral administration (bioavailability about 100%) and is not subject to first-pass metabolism. Ethinyl estradiol is rapidly and almost completely absorbed from the gastrointestinal tract but, due to first-pass metabolism in gut mucosa and liver, the bioavailability of ethinyl estradiol is between 38% and 48%. After a single dose of levonorgestrel and ethinyl estradiol to 22 women under fasting conditions, maximum serum concentrations of levonorgestrel are 2.8 ± 0.9 ng/mL (mean ± SD) at 1.6 ± 0.9 hours.

At steady state, attained from day 19 onwards, maximum levonorgestrel concentrations of 6 ± 2.7 ng/mL are reached at 1.5 ± 0.5 hours after the daily dose. The minimum serum levels of levonorgestrel at steady state are 1.9 ± 1 ng/mL. Observed levonorgestrel concentrations increased from day 1 (single dose) to days 6 and 21 (multiple doses) by 34% and 96%, respectively (Figure 1).

Unbound levonorgestrel concentrations increased from day 1 to days 6 and 21 by 25% and 83%, respectively. The kinetics of total levonorgestrel are non-linear due to an increase in binding of levonorgestrel to sex hormone binding globulin (SHBG), which is attributed to increased SHBG levels that are induced by the daily administration of ethinyl estradiol. Following a single dose, maximum serum concentrations of ethinyl estradiol of 62 ± 21 pg/mL are reached at 1.5 ± 0.5 hours.

At steady state, attained from at least day 6 onwards, maximum concentrations of ethinyl estradiol were 77 ± 30 pg/mL and were reached at 1.3 ± 0.7 hours after the daily dose. The minimum serum levels of ethinyl estradiol at steady state are 10.5 ± 5.1 pg/mL. Ethinyl estradiol concentrations did not increase from days 1 to 6, but did increase by 19% from days 1 to 21 (Figure 1).

FIGURE 1 Mean (SE) levonorgestrel and ethinyl estradiol serum concentrations in 22 subjects receiving Levonorgestrel and ethinyl estradiol (100 mcg levonorgestrel and 20 mcg ethinyl estradiol) Table 1 provides a summary of levonorgestrel and ethinyl estradiol pharmacokinetic parameters. TABLE I: MEAN (SD) PHARMACOKINETIC PARAMETERS OF LEVONORGESTREL AND ETHINYL ESTRADIOL OVER A 21-DAY DOSING PERIOD Levonorgestrel C max T max AUC CL/F Vλz/F SHBG Day ng/mL h ng•h/mL mL/h/kg L/kg nmol/L 1 2.75 (0.88) 1.6 (0.9) 35.2 (12.8) 53.7 (20.8) 2.66 (1.09) 57 (18) 6 4.52 (1.79) 1.5 (0.7) 46 (18.8) 40.80 (14.5) 2.05 (0.86) 81 (25) 21 6 (2.65) 1.5 (0.5) 68.3 (32.5) 28.4 (10.3) 1.43 (0.62) 93 (40) Unbound Levonorgestrel pg/mL h pg•h/mL L/h/kg L/kg fu% 1 51.2 (12.9) 1.6 (0.9) 654 (201) 2.79 (0.97) 135.9 (41.8) 1.92 (0.30) 6 77.9 (22) 1.5 (0.7) 794 (240) 2.24 (0.59) 112.4 (40.5) 1.80 (0.24) 21 103.6 (36.9) 1.5 (0.5) 1177 (452) 1.57 (0.49) 78.6 (29.7) 1.78 (0.19) Ethinyl Estradiol pg/mL h pg•h/mL mL/h/kg L/kg N/A 1 62 (20.5) 1.5 (0.5) 653 (227) 567 (204) 14.3 (3.7) N/A 6 76.7 (29.9) 1.3 (0.7) 604 (231) 610 (196) 15.5 (4) N/A 21 82.3 (33.2) 1.4 (0.6) 776 (308) 486 (179) 12.4 (4.1) N/A Distribution Levonorgestrel in serum is primarily bound to SHBG.

Ethinyl estradiol is about 97% bound to plasma albumin. Ethinyl estradiol does not bind to SHBG, but induces SHBG synthesis. Metabolism Levonorgestrel The most important metabolic pathway occurs in the reduction of the Δ4-3-oxo group and hydroxylation at positions 2α, 1β, and 16β, followed by conjugation.

Most of the metabolites that circulate in the blood are sulfates of 3α,5β-tetra…

📦 How Supplied / Storage and Handling 97 words ▾

HOW SUPPLIED Vienva TM (levonorgestrel and ethinyl estradiol tablets USP, 0.1 mg/0.02 mg) are available as follows: Each blister card contains 21 active tablets and 7 inactive tablets. The 21 active tablets are white, round, debossed with SZ on one side and L2 on the other side. The 7 inert tablets are peach, round, debossed with SZ on one side and J1 on the other side.

NDC 63629-2344-1, one box containing 3 individual blister cartons Store at 20° to 25°C (68° to 77°F). [See USP controlled room temperature]. Repackaged/Relabeled by: Bryant Ranch Prepack, Inc. Burbank, CA 91504

📋 Description 70 words ▾

DESCRIPTION Each active, white tablet (21) contains 0.1 mg of levonorgestrel, d(-)-13β-ethyl-17α-ethinyl-17β-hydroxygon-4-en-3-one, a totally synthetic progestogen, and 0.02 mg of ethinyl estradiol, 17α-ethinyl-1,3,5(10)-estratriene-3, 17β-diol. The inactive ingredients present in the active tablet are: corn starch, crospovidone, lactose monohydrate, magnesium stearate, povidone, and pregelatinized starch. The inactive ingredients present in the inert tablet are: corn starch, crospovidone, FD&C Red # 40 lake, D&C Yellow #10 lake, lactose anhydrous, magnesium stearate, povidone.

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗

About this NDC listing & data coverage

Finished prescription product Kit / multi-component package

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NDC identity (package / product / labeler codes) ✓ Available
Labeler ✓ Available
Product & package description ✓ Available
Marketing category & status ✓ Available
Active ingredient / dosage form / route ✓ Available
FDA label (SPL via DailyMed) ✓ Available
Package photos ✓ Available
Inactive ingredients (structured) — Not published for this NDC The labeler did not submit a structured excipient list, or no SPL is available.
NADAC pharmacy acquisition price (CMS) — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey.
Orange Book / therapeutic-equivalence data ✓ Available
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.
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Questions about this listing

Why is there no price listed?
The pricing shown on our NDC pages comes from CMS NADAC, a voluntary survey of retail community pharmacy invoices. CMS does not publish a NADAC for every NDC — packages outside the retail survey (institutional and hospital products, bulk packages, discontinued items, and many OTC items) may never receive one. A missing price reflects the survey's scope, not this product's actual cost, and does not mean the product is free or unavailable.
Is the NDC printed on the package the same as the 11-digit billing NDC?
Yes, they identify this exact package in different formats. The form printed on the packaging and shown on DailyMed is the one the FDA registered. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero and the dashes are dropped. The Identity section at the top of this page lists each form of this code.
Is this package still being marketed?
Yes, per the latest FDA NDC Directory data on this page: this package is listed as actively marketed, with no marketing end date reported by Bryant Ranch Prepack. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
Bryant Ranch Prepack is the labeler of record for this NDC — the company under whose FDA-assigned code the package is listed. The labeler may be the manufacturer itself or a distributor marketing the product under its own code.
Do I need a prescription for this product?
This NDC is listed with FDA as a prescription product, so it is dispensed under a prescriber's order. Your pharmacist can tell you whether any over-the-counter forms of the same medication exist.
This page identifies an FDA-listed package (the NDC) and reports public regulatory and pricing data about the listing. It is reference information, not a medical recommendation — talk to your pharmacist or prescriber about your own medication.
Where does this data come from?
Listing facts (marketing category, packager status, marketing dates) from the FDA openFDA NDC Directory; label availability from DailyMed; pricing coverage from CMS NADAC; equivalence scope from the FDA Orange Book.
← 63629-2343-01 · Bryant 63629-2345-01 · Bryant →
For educational and professional reference only — not medical advice. Pricing reflects published NADAC and CMS ASP (free public data) and may differ from your acquisition cost; always verify before billing or dispensing.