"Some authors, like Hahnemann, Boger, Kent and Knerr, who where already well represented in the last five versions of the Complete Repertory/Repertorium Universale, have seen their additions increase gradually, while authors like Allen, Jahr, Farrington and Lippe have increased substantially due to the inclusion of all second degree and higher symptoms from Allen's Encyclopedia, Jahr’s Symptom Codex (still in progress), Farrington’s Clinical Materia Medica, all repertory work in Lilienthal's Homeopathic Therapeutics, all material out of Lippe's (Bannerjea's) Keynotes and Redline Symptoms, and (nearly) all Lippe’s articles. All these sources have considerably increased the amount of clinical verifications (ie. 3rd and 4th degree additions). For Complete Repertory 2010 emphasis has been on completing the information in the Generalities section, new remedies and especially updating info from J.H. Clarke. Also additions from Jahr’s Symptom Codex increased substantially.
The latest edition of the repertory features:
- 17,271 Additions from Jan Scholten's works, including all of Secret Lanthanides, the Road to Independence.
- 9,000 additions from Subrata Banerjea's works through the Allen College of Homeopathy, considered to be very reliable and useful in practice.
- 97,580 additions from John Henry Clarke's Clinical Materia Medica of mainly the smaller remedies out of Volume 3 (an ongoing process of upgrading that will continue in the next versions of CR)." Roger van Zandvoort.
Comparisons with previous editions and Synthesis Treasure edition
| CR 2008 | CR 2009 | CR 2010 | |
| Number of author sources | 1,196 | 1,318 | 1,514 |
| Number of author sources more than Synthesis 9.1 Treasure ed. | 291 | 413 | 628 |
| Remedy additions more than Kent | 1,245,192 | 1,410,791 | 1,669,990 |
| Remedy additions more than CR 2005 | 211,384 | 376,983 | 636,182 |
| Remedy additions more than CR 2008 | 165,599 | 424,798 | |
| Remedy additions more than CR 2009 | 259,199 | ||
| Remedy additions more than Synthesis 9.1 Treasure ed. | 678,613 | 844,212 | 1,106,148 |
| Author occurences more than Kent | 2,545,340 | 2,936,624 | 3,547,313 |
| Author occurences more than CR 2005 | 830,645 | 1,221,929 | 1,832,618 |
| Author occurences more than CR 2008 | 391,284 | 1,001,973 | |
| Author occurences more than CR 2009 | 610,689 | ||
| Author occurences more than Synthesis 9.1 Treasure ed. | 1,260,491 | 1,651,775 | 2,262,464 |
| Remedies with more than 50% new information (cf CR2005) | 160 | 251 | 467 |
| New remedies (cf CR2005) | 89 | 89 |