| Active ingredients | Trade names | Pharmaceutical companies | 
| Hydroxyapatite | Allotropat - Heyl Chemisch-Pharmazeutische Fabrik Alveograf
 Apagen - Gruppo Stomygen
 Calcibon - Merck
 Monite
 Natcal Tablets - Dr. Reddy's Laboratories
 Ossyl - Mayrhofer Pharmazeutika
 Osteo Support - Pharmagenics Healthcare
 Osteogenon - Pierre Fabre; Ewopharma; Germania Pharmazeutika
 Osteopor - Pierre Fabre
 Periograf
 | 
| Hydroxyapatite microcrystalline | Orgacal - Osper Pharmaceutics | 
| Hydroxyapatite Amino Acids
 Collagen
 Proteoglycans
 | Totalos Plus - Pierre Fabre | 
| Hydroxyapatite Bioflavonoids
 Lupulus
 Magnesium
 Proline Oxide
 | Eugune - Ferlito Farmaceutici, Divisione Palmares | 
| Hydroxyapatite Calcium (Ossein Complex Hydroxyapatite)
 | Ossopan - Pierre Fabre; Altana Pharma; Asta Medica; Berna; BJC Trading; Bournonville Eumedica; Darya-Varia Laboratoria; Germania Pharmazeutika; Nycomed; Orient Europharma; Robapharm; Sanofi-Aventis; TTK Healthcare Ossopan Pulvis - Pierre Fabre; Altana Pharma; Asta Medica; Berna; BJC Trading; Bournonville Eumedica; Germania Pharmazeutika; Nycomed; Orient Europharma; Robapharm; Sanofi-Aventis; TTK Healthcare
 | 
| Hydroxyapatite Collagen
 | Collapat II - Merck | 
| Hydroxyapatite Multivitamins
 Yeast
 | Osspulvit Vitaminado - Madaus | 
| Hydroxyapatite microcrystalline Calcium (Hydroxyapatite Complex)
 Phosphorus (Hydroxyapatite)
 | Tuf-Cal Tablets - Kamron Laboratories | 
| Hydroxyapatite microcrystalline Calcium Citrate
 | Supa Biocal Vitahealth - Herbal Revival; Swiss Bio Pharma; Zuellig Pharma | 
| Hydroxyapatite microcrystalline Calcium
 Magnesium
 Phosphorus
 Vitamin C
 Vitamin D3
 Zinc
 | Vossecal - Landson | 
| Hydroxyapatite microcrystalline Vitamin D3
 | Odical - Procure Medica 
 |