Vol. VII, No. II
July/August 2004
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Pharmacotherapy
Update Index
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AB-Rated Oral Contraceptives
The Drug Information Center receives numerous inquiries as to which oral contraceptives (OC) are interchangeable. The chart below provides a listing of the current AB-rated OCs, with the agents listed between the shaded rows being AB-rated to each other. Currently, the only OCs on The Cleveland Clinic Formulary of Accepted Drugs are Demulen 1/35, Demulen 1/50, and Ovral.
| Monophasic
Oral Contraceptives |
|
Ortho-Novum
1/50 (Ortho-McNeil)
|
AB |
| Necon
1/50 (Watson) |
AB |
| Norinyl
1/50 (Watson) |
AB |
|
|
| Demulen
1/50 (Searle) |
AB |
| Zovia
1/50 (Watson) |
AB |
|
|
| Ovral
(28s) (Wyeth-Ayerst) |
AB |
| Ogestrel
(Watson) |
AB |
| |
|
| Demulen
1/35 (Searle) |
AB |
| Zovia
1/35 (Watson) |
AB |
| |
|
Ortho-Novum
1/35 (Ortho-McNeil)
|
AB |
| Necon
1/35 (Watson) |
AB |
| Norinyl
1/35 (Watson) |
AB |
| Nortrel
1/35 (Barr) |
AB |
| |
|
| Modicon
(Ortho-McNeil) |
AB |
Brevicon
(Watson)
|
AB |
| Necon
0.5/35 (Watson) |
AB |
| Nortrel
0.5/35 (Barr) |
AB |
| |
|
| Ortho-Cyclen
(Ortho-McNeil) |
AB |
| Sprintec
(Barr) |
AB |
| Previfem
(Teva) |
AB |
| |
|
| Ortho-Cept
(Ortho-McNeil) |
AB |
| Desogen
(Organon) |
AB |
| Apri
(Barr) |
AB |
| |
|
| Nordette
(Wyeth-Ayerst) |
AB |
| Levlen
(Berlex) |
AB |
|
Levora
(Watson)
|
AB |
| Portia
(Barr) |
AB |
| |
|
| Lo/Ovral
(Wyeth/Ayerst) |
AB |
| Low-Ogestrel
(Watson) |
AB |
| Cryselle
(Barr) |
AB |
| |
|
| Alesse
(Wyeth-Ayerst) |
AB |
| Aviane
(Barr) |
AB |
|
|
| Lessina
(Barr) |
AB |
| Levlite
(Berlex) |
AB |
|
|
| Kariva
(Barr) |
AB |
| Mircette
(Organon) |
AB |
| |
|
| Biphasic
Oral Contraceptives |
|
| Ortho-Novum
10/11 (Ortho-McNeil) |
AB |
| Necon
10/11 (Watson) |
AB |
| |
|
| Triphasic
Oral Contraceptives |
|
| Triphasil
(Wyeth-Ayerst) |
AB |
| Tri-Levlen
(Berlex) |
AB |
| Empresse
(Barr) |
AB |
| Trivora
(Watson) |
AB |
| |
|
| Ortho
Tri-Cyclen (Ortho-McNeil) |
AB |
| Tri-Sprintec
(Barr) |
AB |
| Tri-Previfem
(Teva) |
AB |
|
|
| Ortho
Novum 7/7/7 (Ortho-McNeil) |
AB |
| Nortrel
7/7/7 (Barr) |
AB |
* Current as of June 2004
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