Digitalis Tablets
» Digitalis Tablets contain an amount of Powdered Digitalis equivalent to not less than 85.0 percent and not more than 120.0 percent of the labeled potency.
Packaging and storage—
Preserve in tight containers.
USP Reference standards 
11
—
11—
USP Digitalis RS 
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Microbial enumeration tests 61 and Tests for specified microorganisms 62—
It meets the requirements of the test for absence of Salmonella species.
61 and Tests for specified microorganisms 62—
It meets the requirements of the test for absence of Salmonella species.
Disintegration 701:
30 minutes.
701:
30 minutes.
Uniformity of dosage units 905:
meet the requirements.
905:
meet the requirements.
Assay—
Assay preparation—
Weigh and finely powder not fewer than 25 Tablets. Weigh accurately a portion of the powder, equivalent to not less than 20 Tablets. Transfer to a dry, hard-glass, glass-stoppered container of not less than 50-mL capacity. Proceed as directed for the Assay preparation in the Assay under Digitalis Capsules, beginning with “Add a menstruum.”
Auxiliary Information—
Please check for your question in the FAQs before contacting USP.
| Topic/Question | Contact | Expert Committee |
|---|---|---|
| Monograph | Maged H. Sharaf, Ph.D.
Principal Scientific Liaison 1-301-816-8318 |
(DS2010) Monographs - Dietary Supplements |
| Reference Standards | RS Technical Services 1-301-816-8129 rstech@usp.org |
|
| 61 |
Radhakrishna S Tirumalai, Ph.D.
Principal Scientific Liaison 1-301-816-8339 |
(GCM2010) General Chapters - Microbiology |
| 62 |
Radhakrishna S Tirumalai, Ph.D.
Principal Scientific Liaison 1-301-816-8339 |
(GCM2010) General Chapters - Microbiology |
| 701 |
Margareth R.C. Marques, Ph.D.
Senior Scientific Liaison 1-301-816-8106 |
(GCDF2010) General Chapters - Dosage Forms |
USP35–NF30 Page 2902