Venngel Ii - IMCURE

What is Venngel Ii?

11 DESCRIPTION Diclofenac sodium topical gel, 1% w/w is a non-steroidal anti-inflammatory drug (NSAID) for topical use only. It contains the active ingredient, diclofenac sodium, USP, in an opaque, white to off-white gel base. Diclofenac sodium, USP is a white to off-white crystalline powder. Diclofenac sodium, USP is a benzeneacetic acid derivative. The chemical name is 2-[(2,6-dichlorophenyl)amino]benzeneacetic acid, monosodium salt. The molecular weight is 318.13. Its molecular formula is C 14 H 10 Cl 2 NNaO 2 . It has the following structural formula: Diclofenac sodium topical gel, 1% also contains carbomer homopolymer Type C, cocoyl caprylocaprate, fragrance, isopropyl alcohol, mineral oil, polyoxyl 20 cetostearyl ether, propylene glycol, purified water, and strong ammonia solution. chemical structure

Uses of Venngel Ii

Established uses

1 INDICATIONS AND USAGE Diclofenac sodium topical gel, 1% is indicated for the relief of the pain of osteoarthritis of joints amenable to topical treatment, such as the knees and those of the hands.
Diclofenac sodium topical gel, 1% has not been evaluated for use on the spine, hip, or shoulder.
Diclofenac sodium topical gel, 1% is a non-steroidal anti-inflammatory drug indicated for the relief of the pain of osteoarthritis of joints amenable to topical treatment, such as the knees and those of the hands.
( 1 ) Diclofenac sodium topical gel, 1% was not evaluated for use on joints of the spine, hip, or shoulder.
( 14.1 ) Uses First aid to help prevent infection in minor cuts, scrapes, and burns For preparation of the skin prior to an injection

How Venngel Ii works

In more detail: 12.1 Mechanism of Action Diclofenac has analgesic, anti-inflammatory, and antipyretic properties. The mechanism of action of diclofenac sodium topical gel, like that of other NSAIDs, is not completely understood but involves inhibition of cyclooxygenase (COX-1 and COX-2). Diclofenac is a potent inhibitor of prostaglandin synthesis in vitro. Diclofenac concentrations reached during therapy have produced in vivo effects. Prostaglandins sensitize afferent nerves and potentiate the action of bradykinin in inducing pain in animal models. Prostaglandins are mediators of inflammation. Because diclofenac is an inhibitor of prostaglandin synthesis, its mode of action may be due to a decrease of prostaglandins in peripheral tissues.

How to take Venngel Ii

2 DOSAGE AND ADMINISTRATION Use the lowest effective dosage for the shortest duration consistent with individual patient treatment goals [ see Warnings and Precautions (5) ]. Use the lowest effective dosage for shortest duration consistent with individual patient treatment goals ( 2.1 ) Lower extremities: Apply the gel (4 g) to the affected area 4 times daily. Do not apply more than 16 g daily to any one affected joint of the lower extremities. ( 2.2 ) Upper extremities: Apply the gel (2 g) to the affected area 4 times daily. Do not apply more than 8 g daily to any one affected joint of the upper extremities. ( 2.3 ) Total dose should not exceed 32 g per day, over all affected joints. ( 2.3 ) Diclofenac sodium topical gel should be measured onto the enclosed dosing card to the appropriate 2 g or 4 g designation. ( 2 ) 2.1 Dosing Card [See the patient Instructions for Use] The dosing card can be found attached to the inside of the carton. The proper amount of diclofenac sodium topical gel, 1% should be measured using the dosing card supplied in the drug product carton. The dosing card is made of clear polypropylene. The dosing card should be used for each application of drug product

Dosage

Follow the dose prescribed by your doctor or pharmacist. The ranges below are general information, not a personal prescription.

Adults: 2 DOSAGE AND ADMINISTRATION Use the lowest effective dosage for the shortest duration consistent with individual patient treatment goals [ see Warnings and Precautions (5) ]. Use the lowest effective dosage for shortest duration consistent with individual patient treatment goals ( 2.1 ) Lower extremities: Apply the gel (4 g) to the affected area 4 times daily. Do not apply more than 16 g daily to any one affected joint of the lower extremities. ( 2.2 ) Upper extremities: Apply the gel (2 g) to the affected area 4 times daily. Do not apply more than 8 g daily to any one affected joint of the upper extremities. ( 2.3 ) Total dose should not exceed 32 g per day, over all affected joints. ( 2.3 ) Diclofenac sodium topical gel should be measured onto the enclosed dosing card to the appropriate 2 g or 4 g designation. ( 2 ) 2.1 Dosing Card [See the patient Instructions for Use] The dosing card can be found attached to the inside of the carton. The proper amount of diclofenac sodium topical gel, 1% should be measured using the dosing card supplied in the drug product carton. The dosing card is made of clear polypropylene. The dosing card should be used for each application of drug product

Side effects of Venngel Ii

Common

6 ADVERSE REACTIONS The following adverse reactions are discussed in greater detail in other sections of the labeling: Cardiovascular Thrombotic Events [ see Warnings and Precautions (5.1) ] GI Bleeding, Ulceration and Perforation [ see Warnings and Precautions (5.2) ] Hepatotoxicity [ see Warnings and Precautions (5.3) ] Hypertension [ see Warnings and Precautions (5.4) ] Heart Failure and Edema [ see Warnings and Precautions (5.5) ] Renal Toxicity and Hyperkalemia [ see Warnings and Precautions (5.6) ] Anaphylactic Reactions [ see Warnings and Precautions (5.7) ] Serious Skin Reactions [ see Warnings and Precautions (5.9) ] Hematologic Toxicity [ see Warnings and Precautions (5.11) ] Most common adverse reactions (incidence >2% of patients treated with diclofenac sodium topical gel and greater than placebo) are application site reactions, including dermatitis.
( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Amneal Pharmaceuticals at 1-877-835-5472 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .
6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be d

Warnings and who should not take it

Who should NOT take Venngel Ii?

4 CONTRAINDICATIONS Diclofenac sodium topical gel is contraindicated in the following patients: Known hypersensitivity (e.g., anaphylactic reactions and serious skin reactions) to diclofenac or any components of the drug product [ see Warnings and Precautions ( 5.7 , 5.9 )] History of asthma, urticaria, or other allergic-type reactions after taking aspirin or other NSAIDs.
Severe, sometimes fatal, anaphylactic reactions to NSAIDs have been reported in such patients [ see Warnings and Precautions ( 5.7 , 5.8 ) ] In the setting of coronary artery bypass graft (CABG) surgery [ see Warnings and Precautions ( 5.1 )] Known hypersensitivity to diclofenac orany components of the drug product.
( 4 ) History of asthma, urticaria, or other allergic-type reactions after taking aspirin or other NSAIDs.
( 4 ) In the setting of CABG surgery.
( 4 )

Warnings and precautions

Warnings For External Use Only Flammable, keep away from fire or flame.
Do not use • In the eyes or over large areas of the body • Longer than 1 week unless directed by a doctor • With electrocautery procedures Ask a doctor before use if you have Deep or puncture wounds, animal bites, or serious burns.
Stop use and ask a doctor if Condition persists for more than 72 hours or gets worse.
Keep out of reach of children If swallowed, get medical help or contact a Poison Control Center (1-800-222-1222) right away.

Overdose

10 OVERDOSAGE There has been no experience of overdose with diclofenac sodium topical gel. Symptoms following acute NSAID overdosages have been typically limited to lethargy, drowsiness, nausea, vomiting, and epigastric pain, which have been generally reversible with supportive care. Gastrointestinal bleeding has occurred. Hypertension, acute renal failure, respiratory depression, and coma have occurred, but were rare [ see Warnings and Precautions (5.1, 5.2, 5.4, 5.6) ]. Manage patients with symptomatic and supportive care following an NSAID overdosage. There are no specific antidotes. Forced diuresis, alkalinization of urine, hemodialysis, or hemoperfusion may not be useful due to high protein binding. For additional information about overdose treatment, call a Poison Control Center (1-800-222-1222).

Safety at a glance

PregnancyAvoid / Unsafe

8.1 Pregnancy Pregnancy Category C prior to 30 weeks gestation; Category D starting 30 weeks gestation Risk Summary Use of NSAIDs, including diclofenac sodium topical gel, during the third trimester of pregnancy increases the risk of premature closure of the fetal ductus arteriosus. Avoid use of NSAIDs, including diclofenac sodium topical gel, in pregnant women starting at 30 weeks of gestation (third trimester). There are no adequate and well-controlled studies of diclofenac sodium topical gel in pregnant women. Human and animal studies indicate that diclofenac crosses the placenta. Data from observational studies regarding potential embryofetal risks of NSAID use in women in the first or second trimesters of pregnancy are inconclusive. In the general U.S. population, all clinically recognized pregnancies, regardless of drug exposure, have a background rate of 2 to 4% for major malformations, and 15 to 20% for pregnancy loss. In animal reproduction studies, no evidence of teratogenicity was observed in mice, rats, or rabbits given diclofenac during the period of organogenesis at doses up to approximately 5, 5, and 10 times, respectively, the maximum recommended topical dose of dic

BreastfeedingAsk Your Doctor

8.3 Females and Males of Reproductive Potential Infertility Females Based on the mechanism of action, the use of prostaglandin-mediated NSAIDs, including diclofenac sodium topical gel, may delay or prevent rupture of ovarian follicles, which has been associated with reversible infertility in some women. Published animal studies have shown that administration of prostaglandin synthesis inhibitors has the potential to disrupt prostaglandin-mediated follicular rupture required for ovulation. Small studies in women treated with NSAIDs have also shown a reversible delay in ovulation. Consider withdrawal of NSAIDs, including diclofenac sodium topical gel, in women who have difficulties conceiving or who are undergoing investigation of infertility.

Children and elderly

Children

8.4 Pediatric Use Safety and effectiveness in pediatric patients have not been established.

Elderly

8.5 Geriatric Use Elderly patients, compared to younger patients, are at greater risk for NSAID-associated serious cardiovascular, gastrointestinal, and/or renal adverse reactions. If the anticipated benefit for the elderly patient outweighs these potential risks, start dosing at the low end of the dosing range, and monitor patients for adverse effects [ see Warnings and Precautions (5.1 , 5.2 , 5.3 , 5.6 , 5.13 ) ]. Of the total number of subjects treated with diclofenac sodium topical gel in clinical studies, 498 were 65 years of age and over. No overall differences in effectiveness or safety were observed between these subjects and younger subjects, but greater sensitivity to the effect of NSAIDs in some older individuals cannot be ruled out. Diclofenac, as with any NSAID, is known to be substantially excreted by the kidney, and the risk of toxic reactions to diclofenac sodium topical gel may be greater in patients with impaired renal function. Because elderly patients are more likely to have decreased renal function, care should be taken when using diclofenac sodium topical gel in the elderly, and it may be useful to monitor renal function.

Interactions

Medicine and medicine

7 DRUG INTERACTIONS See Table 2 for clinically significant drug interactions with diclofenac.
Table 2: Clinically Significant Drug Interactions with Diclofenac Drugs That Interfere with Hemostasis Clinical Impact: Diclofenac and anticoagulants such as warfarin have a synergistic effect on bleeding.
The concomitant use of diclofenac and anticoagulants have an increased risk of serious bleeding compared to the use of either drug alone.
Serotonin release by platelets plays an important role in hemostasis.
Case-control and cohort epidemiological studies showed that concomitant use of drugs that interfere with serotonin reuptake and an NSAID may potentiate the risk of bleeding more than an NSAID alone.
Intervention: Monitor patients with concomitant use of diclofenac sodium topical gel with anticoagulants (e.g., warfarin), antiplatelet agents (e.g., aspirin), selective serotonin reuptake inhibitors (SSRIs), and serotonin norepinephrine reuptake inhibitors (SNRIs) for signs of bleeding [ see Warnings and Precautions (5.11) ].

Frequently asked questions

What is Venngel Ii used for?

1 INDICATIONS AND USAGE Diclofenac sodium topical gel, 1% is indicated for the relief of the pain of osteoarthritis of joints amenable to topical treatment, such as the knees and those of the hands., Diclofenac sodium topical gel, 1% has not been evaluated for use on the spine, hip, or shoulder., Diclofenac sodium topical gel, 1% is a non-steroidal anti-inflammatory drug indicated for the relief of the pain of osteoarthritis of joints amenable to topical treatment, such as the knees and those of the hands., ( 1 ) Diclofenac sodium topical gel, 1% was not evaluated for use on joints of the spine, hip, or shoulder., ( 14.1 ) Uses First aid to help prevent infection in minor cuts, scrapes, and burns For preparation of the skin prior to an injection.

How should I take Venngel Ii?

2 DOSAGE AND ADMINISTRATION Use the lowest effective dosage for the shortest duration consistent with individual patient treatment goals [ see Warnings and Precautions (5) ]. Use the lowest effective dosage for shortest duration consistent with individual patient treatment goals ( 2.1 ) Lower extremities: Apply the gel (4 g) to the affected area 4 times daily. Do not apply more than 16 g daily to any one affected joint of the lower extremities. ( 2.2 ) Upper extremities: Apply the gel (2 g) to the affected area 4 times daily. Do not apply more than 8 g daily to any one affected joint of the upper extremities. ( 2.3 ) Total dose should not exceed 32 g per day, over all affected joints. ( 2.3 ) Diclofenac sodium topical gel should be measured onto the enclosed dosing card to the appropriate 2 g or 4 g designation. ( 2 ) 2.1 Dosing Card [See the patient Instructions for Use] The dosing card can be found attached to the inside of the carton. The proper amount of diclofenac sodium topical gel, 1% should be measured using the dosing card supplied in the drug product carton. The dosing card is made of clear polypropylene. The dosing card should be used for each application of drug product

What are the common side effects?

6 ADVERSE REACTIONS The following adverse reactions are discussed in greater detail in other sections of the labeling: Cardiovascular Thrombotic Events [ see Warnings and Precautions (5.1) ] GI Bleeding, Ulceration and Perforation [ see Warnings and Precautions (5.2) ] Hepatotoxicity [ see Warnings and Precautions (5.3) ] Hypertension [ see Warnings and Precautions (5.4) ] Heart Failure and Edema [ see Warnings and Precautions (5.5) ] Renal Toxicity and Hyperkalemia [ see Warnings and Precautions (5.6) ] Anaphylactic Reactions [ see Warnings and Precautions (5.7) ] Serious Skin Reactions [ see Warnings and Precautions (5.9) ] Hematologic Toxicity [ see Warnings and Precautions (5.11) ] Most common adverse reactions (incidence >2% of patients treated with diclofenac sodium topical gel and greater than placebo) are application site reactions, including dermatitis., ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Amneal Pharmaceuticals at 1-877-835-5472 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch ., 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be d.

Who should not take Venngel Ii?

4 CONTRAINDICATIONS Diclofenac sodium topical gel is contraindicated in the following patients: Known hypersensitivity (e.g., anaphylactic reactions and serious skin reactions) to diclofenac or any components of the drug product [ see Warnings and Precautions ( 5.7 , 5.9 )] History of asthma, urticaria, or other allergic-type reactions after taking aspirin or other NSAIDs.; Severe, sometimes fatal, anaphylactic reactions to NSAIDs have been reported in such patients [ see Warnings and Precautions ( 5.7 , 5.8 ) ] In the setting of coronary artery bypass graft (CABG) surgery [ see Warnings and Precautions ( 5.1 )] Known hypersensitivity to diclofenac orany components of the drug product.; ( 4 ) History of asthma, urticaria, or other allergic-type reactions after taking aspirin or other NSAIDs.; ( 4 ) In the setting of CABG surgery.; ( 4 ).

Can I take Venngel Ii during pregnancy?

8.1 Pregnancy Pregnancy Category C prior to 30 weeks gestation; Category D starting 30 weeks gestation Risk Summary Use of NSAIDs, including diclofenac sodium topical gel, during the third trimester of pregnancy increases the risk of premature closure of the fetal ductus arteriosus. Avoid use of NSAIDs, including diclofenac sodium topical gel, in pregnant women starting at 30 weeks of gestation (third trimester). There are no adequate and well-controlled studies of diclofenac sodium topical gel in pregnant women. Human and animal studies indicate that diclofenac crosses the placenta. Data from observational studies regarding potential embryofetal risks of NSAID use in women in the first or second trimesters of pregnancy are inconclusive. In the general U.S. population, all clinically recognized pregnancies, regardless of drug exposure, have a background rate of 2 to 4% for major malformations, and 15 to 20% for pregnancy loss. In animal reproduction studies, no evidence of teratogenicity was observed in mice, rats, or rabbits given diclofenac during the period of organogenesis at doses up to approximately 5, 5, and 10 times, respectively, the maximum recommended topical dose of dic

Can I take Venngel Ii while breastfeeding?

8.3 Females and Males of Reproductive Potential Infertility Females Based on the mechanism of action, the use of prostaglandin-mediated NSAIDs, including diclofenac sodium topical gel, may delay or prevent rupture of ovarian follicles, which has been associated with reversible infertility in some women. Published animal studies have shown that administration of prostaglandin synthesis inhibitors has the potential to disrupt prostaglandin-mediated follicular rupture required for ovulation. Small studies in women treated with NSAIDs have also shown a reversible delay in ovulation. Consider withdrawal of NSAIDs, including diclofenac sodium topical gel, in women who have difficulties conceiving or who are undergoing investigation of infertility.

Can children take Venngel Ii?

8.4 Pediatric Use Safety and effectiveness in pediatric patients have not been established.

Does Venngel Ii interact with other medicines?

7 DRUG INTERACTIONS See Table 2 for clinically significant drug interactions with diclofenac.; Table 2: Clinically Significant Drug Interactions with Diclofenac Drugs That Interfere with Hemostasis Clinical Impact: Diclofenac and anticoagulants such as warfarin have a synergistic effect on bleeding.; The concomitant use of diclofenac and anticoagulants have an increased risk of serious bleeding compared to the use of either drug alone.; Serotonin release by platelets plays an important role in hemostasis.; Case-control and cohort epidemiological studies showed that concomitant use of drugs that interfere with serotonin reuptake and an NSAID may potentiate the risk of bleeding more than an NSAID alone.; Intervention: Monitor patients with concomitant use of diclofenac sodium topical gel with anticoagulants (e.g., warfarin), antiplatelet agents (e.g., aspirin), selective serotonin reuptake inhibitors (SSRIs), and serotonin norepinephrine reuptake inhibitors (SNRIs) for signs of bleeding [ see Warnings and Precautions (5.11) ]..

How should it be stored?

Other Information Store at room temperature Avoid excessive heat