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NDC 53489-0647-07 Doxycycline Hyclate 20 mg/1 Details
Doxycycline Hyclate 20 mg/1
Doxycycline Hyclate is a ORAL TABLET, FILM COATED in the HUMAN PRESCRIPTION DRUG category. It is labeled and distributed by Sun Pharmaceutical Industries, Inc.. The primary component is DOXYCYCLINE HYCLATE.
MedlinePlus Drug Summary
Doxycycline is used to treat a variety of infections caused by certain types of bacteria. Doxycycline is also used to treat or prevent anthrax (a serious infection that may be spread on purpose as part of a bioterror attack) in people who may have been exposed to anthrax in the air and to treat plague and tuleramia (serious infections that may be spread on purpose as part of a bioterror attack). It is also used to prevent malaria. Doxycycline is also used along with other medications to treat acne and rosacea (a skin disease that causes redness, flushing, and pimples on the face). Doxycycline (Oracea) is used only to treat pimples and bumps caused by rosacea. Doxycycline is in a class of medications called tetracycline antibiotics. It works to treat infections by preventing the growth and spread of bacteria. It works to treat acne by killing the bacteria that infects pores and decreasing a certain natural oily substance that causes acne. It works to treat rosacea by decreasing the inflammation that causes this condition. Antibiotics such as doxycycline will not work for colds, flu, or other viral infections. Using antibiotics when they are not needed increases your risk of getting an infection later that resists antibiotic treatment.
Related Packages: 53489-0647-07Last Updated: 11/30/2022
MedLinePlus Full Drug Details: Doxycycline
Product Information
| NDC | 53489-0647 |
|---|---|
| Product ID | 53489-647_6308da5c-cc47-4112-9829-70d0bda27930 |
| Associated GPIs | 04000020100302 |
| GCN Sequence Number | 048077 |
| GCN Sequence Number Description | doxycycline hyclate TABLET 20 MG ORAL |
| HIC3 | D1A |
| HIC3 Description | PERIODONTAL COLLAGENASE INHIBITORS |
| GCN | 13521 |
| HICL Sequence Number | 004013 |
| HICL Sequence Number Description | DOXYCYCLINE HYCLATE |
| Brand/Generic | Generic |
| Proprietary Name | Doxycycline Hyclate |
| Proprietary Name Suffix | n/a |
| Non-Proprietary Name | Doxycycline Hyclate |
| Product Type | HUMAN PRESCRIPTION DRUG |
| Dosage Form | TABLET, FILM COATED |
| Route | ORAL |
| Active Ingredient Strength | 20 |
| Active Ingredient Units | mg/1 |
| Substance Name | DOXYCYCLINE HYCLATE |
| Labeler Name | Sun Pharmaceutical Industries, Inc. |
| Pharmaceutical Class | Tetracycline-class Drug [EPC], Tetracyclines [CS] |
| DEA Schedule | n/a |
| Marketing Category | ANDA |
| Application Number | ANDA065134 |
| Listing Certified Through | 2024-12-31 |
Package
Package Images
NDC 53489-0647-07 (53489064707)
| NDC Package Code | 53489-647-07 |
|---|---|
| Billing NDC | 53489064707 |
| Package | 30 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (53489-647-07) |
| Marketing Start Date | 2005-05-13 |
| NDC Exclude Flag | N |
| Pricing Information | N/A |
Standard Product Labeling (SPL)/Prescribing Information SPL bff3f426-44fc-4dbf-96df-df44011103e8 Details
DESCRIPTION
Doxycycline hyclate is available as a 20 mg tablet formulation of doxycycline for oral administration.
The structural formula of doxycycline hyclate is:
with an empirical formula of (C22H24N2O8•HCl)2•C2H6O•H2O and a molecular weight of 1025.89. The chemical designation for doxycycline is 4-(dimethylamino)-1, 4, 4a, 5, 5a, 6, 11, 12a-octahydro-3, 5, 10, 12, 12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrochloride, compound with ethyl alcohol (2:1), monohydrate.
Doxycycline hyclate is a yellow to light-yellow crystalline powder which is soluble in water.
Each tablet for oral administration contains 23 mg doxycycline hyclate equivalent to 20 mg of doxycycline. In addition, each tablet contains the following inactive ingredients: anhydrous lactose, carnauba wax, croscarmellose sodium, hypromellose, magnesium stearate, microcrystalline cellulose, polydextrose, polyethylene glycol, titanium dioxide, and triacetin.
CLINICAL PHARMACOLOGY
After oral administration, doxycycline hyclate is rapidly and nearly completely absorbed from the gastrointestinal tract. Doxycycline is eliminated with a half-life of approximately 18 hours by renal and fecal excretion of unchanged drug.
Mechanism of Action
Doxycycline has been shown to inhibit collagenase activity in vitro.1 Additional studies have shown that doxycycline reduces the elevated collagenase activity in the gingival crevicular fluid of patients with adult periodontitis.2,3 The clinical significance of these findings is not known.
Microbiology
Doxycycline is a member of the tetracycline class of antibiotics. The dosage of doxycycline achieved with this product during administration is well below the concentration required to inhibit microorganisms commonly associated with adult periodontitis. Clinical studies with this product demonstrated no effect on total anaerobic and facultative bacteria in plaque samples from patients administered this dose regimen for 9 to 18 months. This product should not be used for reducing the numbers of or eliminating those microorganisms associated with periodontitis.
Susceptibility Testing
For specific information regarding susceptibility test interpretive criteria and associated test methods and quality control standards recognized by FDA for this drug, please see: https://www.fda.gov/STIC.
Pharmacokinetics
The pharmacokinetics of doxycycline following oral administration of doxycycline hyclate were investigated in 4 volunteer studies involving 107 adults. Additionally, doxycycline pharmacokinetics have been characterized in numerous scientific publications.4 Pharmacokinetic parameters for doxycycline hyclate following single oral doses and at steady-state in healthy subjects are presented as follows:
| n | Cmax*
(ng/mL) | Tmax†
(hr) | CI/F*
(L/hr) | t1/2*
(hr) |
|
|---|---|---|---|---|---|
|
Single dose 20 mg |
20 |
362 ± 101 |
1.4 |
3.85 ± 1.3 |
18.1 ± 4.85 |
|
Steady-State 20 mg |
30 |
790 ± 285 |
2 |
3.76 ± 1.06 |
Not |
Absorption
Doxycycline is well absorbed after oral administration. In a single-dose study, concomitant administration of doxycycline hyclate with a 1000 calorie, high-fat, high-protein meal which included dairy products, in healthy volunteers, resulted in a decrease in the rate and extent of absorption and delay in the time to maximum concentrations.
Distribution
Doxycycline is greater than 90% bound to plasma proteins. Its apparent volume of distribution is variously reported as between 52.6 and 134 L.4,6
Special Populations
Pediatric
Doxycycline pharmacokinetics have not been evaluated in pediatric patients (See WARNINGS section).
Gender
Doxycycline pharmacokinetics were compared in 9 men and 11 women under fed and fasted conditions. While female subjects had a higher rate (Cmax) and extent of absorption (AUC), these differences are thought to be due to differences in body weight/lean body mass. Differences in other pharmacokinetic parameters were not significant.
Renal Insufficiency
Studies have shown no significant difference in serum half-life of doxycycline in patients with normal and severely impaired renal function. Hemodialysis does not alter the half-life of doxycycline.
Clinical Study
In a randomized, multi-centered, double-blind, 9-month Phase 3 study involving 190 adult patients with periodontal disease [at least two probing sites per quadrant of between 5 and 9 mm pocket depth (PD) and attachment level (ALv)], the effects of oral administration of 20 mg twice a day of doxycycline hyclate (using a bioequivalent capsule formulation) plus scaling and root planing (SRP) were compared to placebo control plus SRP. Both treatment groups were administered a course of scaling and root planing in 2 quadrants at Baseline. Measurements of ALv, PD and bleeding-on-probing (BOP) were obtained at Baseline, 3, 6, and 9 months from each site about each tooth in the two quadrants that received SRP using the UNC-15 manual probe. Each tooth site was categorized into one of three strata based on Baseline PD: 0–3 mm (no disease), 4–6 mm (mild/moderate disease), ≥ 7 mm (severe disease). For each stratum and treatment group, the following were calculated at month 3, 6, and 9: mean change in ALv from baseline, mean change in PD from baseline, mean percentage of tooth sites per patient exhibiting attachment loss of ≥ 2 mm from baseline, and percentage of tooth sites with bleeding on probing. The results are summarized in the following table.
| Parameter | Baseline Pocket Depth | ||
|---|---|---|---|
| 0–3 mm | 4–6 mm | ≥ 7 mm | |
|
Number of Patients | |||
|
(Doxycycline Hyclate Tablets |
90 |
90 |
79 |
|
Number of Patients | |||
|
(Placebo) |
93 |
93 |
78 |
|
Doxycycline Hyclate Tablets 20 mg BID |
0.25 (0.29) mm |
1.03 (0.47) mm‡ |
1.55 (1.16) mm‡ |
|
Placebo |
0.20 (0.29) mm |
0.86 (0.48) mm |
1.17 (1.15) mm |
|
Doxycycline Hyclate Tablets |
0.16 (0.19) mm¶ |
0.95 (0.47) mm¶ |
1.68 (1.07) mm¶ |
|
Placebo |
0.05 (0.19) mm |
0.69 (0.48) mm |
1.20 (1.06) mm |
|
% of Sites (SD*) with loss of ALv† ≥ 2 mm | |||
|
Doxycycline Hyclate Tablets 20 mg BID |
1.9 (4.2)% |
1.3 (4.5)% |
0.3 (9.4)%‡ |
|
Placebo |
2.2 (4.1)% |
2.4 (4.4)% |
|
|
Doxycycline Hyclate Tablets 20 mg BID |
39 (19)%¶ |
64 (18)%‡ |
75 (29)% |
|
Placebo |
46 (19)% |
70 (18)% |
80 (29)% |
INDICATIONS AND USAGE
CONTRAINDICATIONS
WARNINGS
THE USE OF DRUGS OF THE TETRACYCLINE CLASS DURING TOOTH DEVELOPMENT (LAST HALF OF PREGNANCY, INFANCY AND CHILDHOOD TO THE AGE OF 8 YEARS) MAY CAUSE PERMANENT DISCOLORATION OF THE TEETH (YELLOW-GRAY-BROWN). This adverse reaction is more common during long-term use of the drugs but has been observed following repeated short-term courses. Enamel hypoplasia has also been reported. TETRACYCLINE DRUGS, THEREFORE, SHOULD NOT BE USED IN THIS AGE GROUP AND IN PREGNANT OR NURSING MOTHERS UNLESS THE POTENTIAL BENEFITS MAY BE ACCEPTABLE DESPITE THE POTENTIAL RISKS.
All tetracyclines form a stable calcium complex in any bone forming tissue. A decrease in fibula growth rate has been observed in premature infants given oral tetracyclines in doses of 25 mg/kg every 6 hours. This reaction was shown to be reversible when the drug was discontinued.
Doxycycline can cause fetal harm when administered to a pregnant woman. Results of animal studies indicate that tetracyclines cross the placenta, are found in fetal tissues, and can have toxic effects on the developing fetus (often related to retardation of skeletal development). Evidence of embryotoxicity has also been noted in animals treated early in pregnancy. If any tetracyclines are used during pregnancy, or if the patient becomes pregnant while taking this drug, the patient should be apprised of the potential hazard to the fetus.
The catabolic action of the tetracyclines may cause an increase in BUN. Previous studies have not observed an increase in BUN with the use of doxycycline in patients with impaired renal function.
Photosensitivity manifested by an exaggerated sunburn reaction has been observed in some individuals taking tetracyclines. Patients apt to be exposed to direct sunlight or ultraviolet light should be advised that this reaction can occur with tetracycline drugs, and treatment should be discontinued at the first evidence of skin erythema.
PRECAUTIONS
While no overgrowth by opportunistic microorganisms such as yeast were noted during clinical studies, as with other antimicrobials, doxycycline hyclate therapy may result in overgrowth of nonsusceptible microorganisms including fungi.
The use of tetracyclines may increase the incidence of vaginal candidiasis.
Doxycycline hyclate should be used with caution in patients with a history or predisposition to oral candidiasis. The safety and effectiveness of doxycycline hyclate has not been established for the treatment of periodontitis in patients with coexistant oral candidiasis.
If superinfection is suspected, appropriate measures should be taken.
Laboratory Tests
In long term therapy, periodic laboratory evaluations of organ systems, including hematopoietic, renal, and hepatic studies should be performed.
Drug Interactions
Because tetracyclines have been shown to depress plasma prothrombin activity, patients who are on anticoagulant therapy may require downward adjustment of their anticoagulant dosage.
Since bacterial antibiotics, such as the tetracycline class of antibiotics, may interfere with the bactericidal action of members of the β-lactam (e.g., penicillin) class of antibiotics, it is not advisable to administer these antibiotics concomitantly.
Absorption of tetracyclines is impaired by antacids containing aluminum, calcium, or magnesium, and iron-containing preparations, and by bismuth subsalicylate.
Barbiturates, carbamazepine, and phenytoin decrease the half-life of doxycycline.
The concurrent use of tetracycline and methoxyflurane has been reported to result in fatal renal toxicity.
Concurrent use of tetracyclines may render oral contraceptives less effective.
Drug/Laboratory Test Interactions
False elevations of urinary catecholamine levels may occur due to interference with the fluorescence test.
Carcinogenesis, Mutagenesis, Impairment of Fertility
Doxycycline hyclate was assessed for potential to induce carcinogenesis in a study in which the compound was administered to Sprague-Dawley rats by gavage at dosages of 20, 75, and 200 mg/kg/day for two years. An increased incidence of uterine polyps was observed in female rats that received 200 mg/kg/day, a dosage that resulted in a systemic exposure to doxycycline approximately nine times that observed in female humans that used doxycycline hyclate (exposure comparison based upon AUC values). No impact upon tumor incidence was observed in male rats at 200 mg/kg/day, or in either gender at the other dosages studied. Evidence of oncogenic activity was obtained in studies with related compounds, i.e., oxytetracycline (adrenal and pituitary tumors), and minocycline (thyroid tumors).
Doxycycline hyclate demonstrated no potential to cause genetic toxicity in an in vitro point mutation study with mammalian cells (CHO/HGPRT forward mutation assay) or in an in vivo micronucleus assay conducted in CD-1 mice. However, data from an in vitro assay with CHO cells for potential to cause chromosomal aberrations suggest that doxycycline hyclate is a weak clastogen.
Oral administration of doxycycline hyclate to male and female Sprague-Dawley rats adversely affected fertility and reproductive performance, as evidenced by increased time for mating to occur, reduced sperm motility, velocity, and concentration, abnormal sperm morphology, and increased pre-and post-implantation losses. Doxycycline hyclate induced reproductive toxicity at all dosages that were examined in this study, as even the lowest dosage tested (50 mg/kg/day) induced a statistically significant reduction in sperm velocity. Note that 50 mg/kg/day is approximately 10 times the amount of doxycycline hyclate contained in the recommended daily dose of doxycycline hyclate for a 60 kg human when compared on the basis of body surface area estimates (mg/m2). Although doxycycline impairs the fertility of rats when administered at sufficient dosage, the effect of doxycycline hyclate on human fertility is unknown.
Pregnancy
Teratogenic Effects:Pregnancy Category D.(See WARNINGS Section).
Results from animal studies indicate that doxycycline crosses the placenta and is found in fetal tissues.
Nonteratogenic Effects: (See WARNINGS Section).
Nursing Mothers
Tetracyclines are excreted in human milk. Because of the potential for serious adverse reactions in nursing infants from doxycycline, the use of doxycycline hyclate in nursing mothers is contraindicated. (See WARNINGS Section).
Pediatric Use
The use of doxycycline hyclate tablets in infancy and childhood is contraindicated. (See WARNINGS section).
ADVERSE REACTIONS
Adverse Reactions in Clinical Trials of a bioequivalent form of doxycycline hyclate capsules
In clinical trials of adult patients with periodontal disease 213 patients received 20 mg BID over a 9 – 12 month period. The most frequent adverse reactions occurring in studies involving treatment with a bioequivalent form of doxycycline hyclate capsules or placebo are listed below:
| Adverse Reaction | Doxycycline Hyclate
Capsules 20 mg BID (n=213) | Placebo
(n=215) |
|---|---|---|
| Note: Percentages are based on total number of study participants in each treatment group. | ||
|
Headache |
55 (26%) |
56 (26%) |
|
Common Cold |
47 (22%) |
46 (21%) |
|
Flu Symptoms |
24 (11%) |
40 (19%) |
|
Tooth Ache |
14 (7%) |
28 (13%) |
|
Periodontal Abscess |
8 (4%) |
21 (10%) |
|
Tooth Disorder |
13 (6%) |
19 (9%) |
|
Nausea |
17 (8%) |
12 (6%) |
|
Sinusitis |
7 (3%) |
18 (8%) |
|
Injury |
11 (5%) |
18 (8%) |
|
Dyspepsia |
13 (6%) |
5 (2%) |
|
Sore Throat |
11 (5%) |
13 (6%) |
|
Joint Pain |
12 (6%) |
8 (4%) |
|
Diarrhea |
12 (6%) |
8 (4%) |
|
Sinus Congestion |
11 (5%) |
11 (5%) |
|
Coughing |
9 (4%) |
11 (5%) |
|
Sinus Headache |
8 (4%) |
8 (4%) |
|
Rash |
8 (4%) |
6 (3%) |
|
Back Pain |
7 (3%) |
8 (4%) |
|
Back Ache |
4 (2%) |
9 (4%) |
|
Menstrual Cramp |
9 (4%) |
5 (2%) |
|
Acid Indigestion |
8 (4%) |
7 (3%) |
|
Pain |
8 (4%) |
5 (2%) |
|
Infection |
4 (2%) |
6 (3%) |
|
Gum Pain |
1 (<1%) |
6 (3%) |
|
Bronchitis |
7 (3%) |
5 (2%) |
|
Muscle Pain |
2 (1%) |
6 (3%) |
Adverse Reactions for Tetracyclines
The following adverse reactions have been observed in patients receiving tetracyclines:
Gastrointestinal: anorexia, nausea, vomiting, diarrhea, glossitis, dysphagia, enterocolitis, and inflammatory lesions (with vaginal candidiasis) in the anogenital region. Hepatotoxicity has been reported rarely. Rare instances of esophagitis and esophageal ulcerations have been reported in patients receiving the capsule forms of the drugs in the tetracycline class. Most of these patients took medications immediately before going to bed. (See DOSAGE AND ADMINISTRATION Section).
Skin: maculopapular and erythematous rashes. Exfoliative dermatitis has been reported but is uncommon. Photosensitivity is discussed above. (See WARNINGS Section).
Renal toxicity: Rise in BUN has been reported and is apparently dose related. (See WARNINGS Section).
Hypersensitivity reactions: urticaria, angioneurotic edema, anaphylaxis, anaphylactoid purpura, serum sickness, pericarditis, and exacerbation of systemic lupus erythematosus.
Blood: Hemolytic anemia, thrombocytopenia, neutropenia, and eosinophilia have been reported.
OVERDOSAGE
DOSAGE AND ADMINISTRATION
THE DOSAGE OF DOXYCYCLINE HYCLATE TABLETS DIFFERS FROM THAT OF DOXYCYCLINE USED TO TREAT INFECTIONS. EXCEEDING THE RECOMMENDED DOSAGE MAY RESULT IN AN INCREASED INCIDENCE OF SIDE EFFECTS INCLUDING THE DEVELOPMENT OF RESISTANT MICROORGANISMS.
Doxycycline hyclate tablets 20 mg twice daily as an adjunct following scaling and root planing may be administered for up to 9 months. Doxycycline hyclate tablets should be taken twice daily at 12 hour intervals, usually in the morning and evening. It is recommended that if doxycycline hyclate tablets are taken close to meal times, allow at least one hour prior to or two hours after meals. Safety beyond 12 months and efficacy beyond 9 months have not been established.
Administration of adequate amounts of fluid along with the tablets is recommended to wash down the drug and reduce the risk of esophageal irritation and ulceration. (See ADVERSE REACTIONS Section).
HOW SUPPLIED
Doxycycline hyclate tablets USP equivalent to 20 mg of doxycycline, round, white, unscored, film coated tablet, debossed MP 573 on one side and blank on the other side.
|
Bottles of 30 |
NDC 53489-647-07 |
|
Bottles of 60 |
NDC 53489-647-06 |
|
Bottles of 90 |
NDC 53489-647-90 |
|
Bottles of 100 |
NDC 53489-647-01 |
|
Bottles of 250 |
NDC 53489-647-03 |
|
Bottles of 500 |
NDC 53489-647-05 |
|
Bottles of 1000 |
NDC 53489-647-10 |
REFERENCES
- 1.
- Golub L.M., Sorsa T., Lee H-M, Ciancio S., Sorbi D., Ramamurthy N.S., Gruber B., Salo T., Konttinen Y.T.: Doxycycline Inhibits Neutrophil (PMN)-type Matrix Metalloproteinases in Human Adult Periodontitis Gingiva. J. Clin. Periodontol 1995; 22: 100–109.
- 2.
- Golub L.M., Ciancio S., Ramamurthy N.S., Leung M., McNamara T.F.: Low-dose Doxycycline Therapy: Effect on Gingival and Crevicular Fluid Collagenase Activity in Humans. J. Periodont Res 1990; 25: 321–330.
- 3.
- Golub L.M., Lee H.M., Greenwald R.A., Ryan M.E., Salo T., Giannobile W.V.: A Matrix Metalloproteinase Inhibitor Reduces Bone-type Collagen Degradation Fragments and Specific Collegenases in Gingival Crevicular Fluid During Adult Periodontitis. Inflammation Research 1997; 46: 310–319.
- 4.
- Saivain S., Houin G.: Clinical Pharmacokinetics of Doxycycline and Minocycline. Clin. Pharmacokinetics 1988; 15: 355–366.
- 5.
- Schach von Wittenau M., Twomey T.: The Disposition of Doxycycline by Man and Dog. Chemotherapy 1971; 16: 217–228.
- 6.
- Campistron G., Coulais Y., Caillard C., Mosser J., Pontagnier H., Houin G.: Pharmacokinetics and Bioavailability of Doxycycline in Humans. Arzneimittel Forschung 1986; 36: 1705–1707.
SPL UNCLASSIFIED SECTION
INGREDIENTS AND APPEARANCE
| DOXYCYCLINE HYCLATE
doxycycline hyclate tablet, film coated |
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| Labeler - Sun Pharmaceutical Industries, Inc. (146974886) |
| Establishment | |||
| Name | Address | ID/FEI | Business Operations |
|---|---|---|---|
| Frontida BioPharm Inc. | 080243260 | MANUFACTURE(53489-647) , ANALYSIS(53489-647) , PACK(53489-647) | |
| Establishment | |||
| Name | Address | ID/FEI | Business Operations |
|---|---|---|---|
| ALKALOIDA chemical company Zrt | 643611692 | MANUFACTURE(53489-647) , ANALYSIS(53489-647) , PACK(53489-647) | |