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Dorivan 50 Tablet

NAFDAC Reg. No. B4-2631 · Drug

Registered with NAFDAC. Registration activeAs of 28 October 2026 · synced automatically from official sources.
Product
Dorivan 50 Tablet
NAFDAC number
B4-2631
Active ingredient
Diclofenac Potassium
Strength
50 mg
Form
Tablet
Pack size
1 x 10's (in blister)
Manufacturer
Not listed
Applicant (holder)
Jamin International Co. Nig. Ltd
Approved
30 Apr 2024
Status
Active View on NAFDAC ↗
Registration valid to
1 May 2029
WHO alerts
None found
Community reports
None
Times checked
0

What we found

  • Dorivan 50 Tablet is on the NAFDAC register with an active registration (B4-2631). A valid number alone does not prove a pack is genuine — counterfeiters copy real numbers, so also check the expiry date, seal and print quality.

Generated automatically from the NAFDAC register, WHO alerts and community data as of today. This is not medical advice. Always follow your doctor or pharmacist.

How to use Dorivan 50 Tablet

What the official label says. If a doctor prescribed it, follow the prescription. Your pack's leaflet comes first if it is different.

Who it is for

Propofol injectable emulsion is an intravenous general anesthetic and sedation drug indicated for: • Induction of General Anesthesia for Patients Greater than or Equal to 3 Years of Age • Maintenance of General Anesthesia for Patients Greater than or Equal to 2 Months of Age • Initiation and Maintenance of Monitored Anesthesia Care (MAC) Sedation in Adult Patients • Sedation for Adult Patients in Combination with Regional Anesthesia • Intensive Care Unit (ICU) Sedation of Intubated, Mechanically Ventilated Adult Patients Limitations of Use Propofol injectable emulsion is not recommended for induction of anesthesia below the age of 3 years or for maintenance of anesthesia below the age of 2 m …

How to take it and how often
  • See Full Prescribing Information for detailed dosing instructions
  • Important Dosage and Administration Information Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration whenever solution and container permit
  • Shake well before use
  • Do not use if there is evidence of excessive creaming or aggregation, if large droplets are visible, or if there are other forms of phase separation indicating that the stability of the product has been compromised
  • Slight creaming, which should disappear after shaking, may be visible upon prolonged standing
  • Do not use if there is evidence of separation of the phases of the emulsion
  • Propofol injectable emulsion with benzyl alcohol inhibits microbial growth for up to 12 hours, as demonstrated by test data for representative USP microorganisms
  • Product is packaged under nitrogen
  • For general anesthesia or monitored anesthesia care (MAC) sedation, propofol injectable emulsion should be administered only by persons trained in the administration of general anesthesia and not involved in the conduct of the surgical/diagnostic procedure
  • Sedated patients should be continuously monitored, and equipment for maintaining a patent airway, providing artificial ventilation, administering supplemental oxygen, and instituting cardiovascular resuscitation must be immediately available
  • Patients should be continuously monitored for early signs of hypotension, apnea, airway obstruction, and/or oxygen desaturation. …
Strengths it comes in

Propofol Injectable Emulsion, USP is available in single-dose vials as follows: 200 mg of propofol per 20 mL of an oil-in-water emulsion (10 mg per mL), 20 mL vial 500 mg of propofol per 50 mL of an oil-in-water emulsion (10 mg per mL), 50 mL vial 1,000 mg of propofol per 100 mL of an oil-in-water emulsion (10 mg per mL), 100 mL vial Injectable emulsion: 200 mg per 20 mL (10 mg/mL), 500 mg per 50 …

Children
  • The safety and effectiveness of propofol injectable emulsion have been established for induction of anesthesia
  • Pediatric patients aged 3 years and older and for the maintenance of anesthesia aged 2 months and older
  • Pediatric patients, administration of fentanyl concomitantly with propofol injectable emulsion may result in serious bradycardia [see Warnings and Precautions ] . …
Older adults

The effect of age on induction dose requirements for propofol was assessed in an open-label study involving 211 unpremedicated patients with approximately 30 patients in each decade between the ages of 16 and 80. The average dose to induce anesthesia was calculated for patients up to 54 years of age and for patients 55 years of age or older. …

While you are taking it
  • Impaired Mental Alertness Advise patients that performance of activities requiring mental alertness, such as operating a motor vehicle or hazardous machinery or signing legal documents may be impaired for some time after general anesthesia or sedation
  • Effect of Anesthetic and Sedation Drugs on Early Brain Development Studies conducted in young animals and children suggest repeated or prolonged use of general anesthetic or sedation drugs in children younger than 3 years may have negative effects on their developing brains
  • Discuss with parents and caregivers the benefits, risks, and timing and duration of surgery or procedures requiring anesthetic and sedation drugs. …
Talk to a doctor first if
  • Propofol injectable emulsion is contraindicated in patients with a known hypersensitivity to propofol or any of propofol injectable emulsion components
  • Propofol injectable emulsion is contraindicated in patients with a history of anaphylaxis to eggs, egg products, soybeans or soy products
  • Known hypersensitivity to propofol, egg or soybean
Medicines it may not mix with

Opioids and Sedatives The induction dose requirements of propofol injectable emulsion may be reduced in patients with intramuscular or intravenous premedication, particularly with opioids (e.g., morphine, meperidine, and fentanyl, etc.) and combinations of opioids and sedatives (e.g., benzodiazepines, barbiturates, chloral hydrate, droperidol, etc.). These agents may increase the anesthetic or sedative effects of propofol injectable emulsion and may also result in more pronounced decreases in systolic, diastolic, and mean arterial pressures and cardiac output. In pediatric patients, administration of fentanyl concomitantly with propofol injectable emulsion may result in serious bradycardia. …

Warnings

Hypersensitivity Reactions : Serious and sometimes fatal reactions ( 5.1 ) Microbial Contamination : Strict aseptic technique must be maintained during handling. Propofol injectable emulsion vials are never to be accessed more than once or used on more than one person. Administration should commence promptly and be completed within 12 hours after the vial has been opened. Discard unused drug product. Do not use if contamination is suspected ( 5.2 ) Cardiovascular Depression : Cases of bradycardia, asystole, and cardiac arrest have been reported. …

Possible side effects

The following serious or otherwise important adverse reactions are discussed elsewhere in the labeling: • Hypersensitivity reaction [see Warnings and Precautions (5.1) ] • Hypotension and/or bradycardia [see Warnings and Precautions (5.4) ] • Propofol Infusion Syndrome [see Warnings and Precautions (5.9) ] In the description below, rates of the more common events represent US/Canadian clinical study results. Less frequent events are also derived from publications and marketing experience in over 8 million patients; there are insufficient data to support an accurate estimate of their incidence rates. …

Pregnancy and breastfeeding

8.1 Pregnancy Risk Summary Data from randomized controlled trials, cohort studies and case series over several decades with propofol use in pregnant women have not identified a drug-associated risk of major birth defects, miscarriage, or adverse maternal or fetal outcomes. Most of the reported exposures to propofol describe propofol exposure at the time of cesarean delivery. …

If you take too much

10.1 Symptoms Overdosage is likely to cause cardiorespiratory depression. 10.2 Treatment If overdosage occurs, propofol injectable emulsion administration should be discontinued immediately. Respiratory depression should be treated by artificial ventilation with oxygen. Cardiovascular depression may require repositioning of the patient by raising the patient's legs, increasing the flow rate of intravenous fluids, and administering pressor agents and/or anticholinergic agents.

Dependence and misuse

9.2 Abuse There are reports of the abuse of propofol for recreational and other improper purposes, which have resulted in fatalities and other injuries. Instances of self-administration of propofol injectable emulsion by health care professionals have also been reported, which have resulted in fatalities and other injuries. …

How to store it

Store at 20°C to 25°C (68°F to 77°F). [See USP Controlled Room Temperature]. Do not freeze. Shake well before use.

If you miss a dose

Take it when you remember, unless it is nearly time for the next dose. Then skip the missed one. Never take two doses at once to make up for it. Check your leaflet, as some medicines are different.

From the official U.S. FDA label for this active ingredient. Your pack may have a different strength, so always read its leaflet. If a doctor prescribed it, follow the prescription. Ask a pharmacist if you are unsure. Label dated 2026-08-13.

Label for Dorivan 50 Tablet, the active ingredient registered with NAFDAC.

Check your pack of Dorivan 50 Tablet

Add the expiry date on your pack for a full Trust Score.

3 free checks left today Official sources: NAFDAC · WHO · U.S. FDA · Health Canada · NLM

About Dorivan 50 Tablet

What is in Dorivan 50 Tablet?

Dorivan 50 Tablet contains Diclofenac Potassium (50 mg), as tablet, according to its NAFDAC registration record.

Is Dorivan 50 Tablet registered with NAFDAC?

Yes. Dorivan 50 Tablet is listed on the NAFDAC register under registration number B4-2631, and its registration is active as of 28 October 2026.

Has Dorivan 50 Tablet been flagged as fake or recalled?

No WHO falsified or substandard medical product alert currently matches Dorivan 50 Tablet in our automatically synced alert list.

How can I check that my pack of Dorivan 50 Tablet is genuine?

Run a free authenticity scan with the NAFDAC number B4-2631, your pack's expiry date and batch number to get a Trust Score, compare the pack with the NAFDAC record (ingredient, strength, form, manufacturer), and buy only from licensed pharmacies.

How do I take Dorivan 50 Tablet?

Follow your prescription or the leaflet in your pack. The official label says: See Full Prescribing Information for detailed dosing instructions. 2.1 Important Dosage and Administration Information Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration whenever solution and container permit. Shake well before use. Do not use if there is evidence of excessive creaming or aggregation, if large …

What is Dorivan 50 Tablet used for?

Propofol injectable emulsion is an intravenous general anesthetic and sedation drug indicated for: • Induction of General Anesthesia for Patients Greater than or Equal to 3 Years of Age • Maintenance of General Anesthesia for Patients Greater than or Equal to 2 Months of Age • Initiation and Maintenance of Monitored Anesthesia Care (MAC) Sedation in Adult Patients • Sedation for Adult Patients in (Summarised from the official U.S. FDA label for Dorivan 50 Tablet. Always follow your doctor or pharmacist.)

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Reviews are personal experiences from PillVera users, not medical advice. Report side effects to your doctor and to NAFDAC.