Ester-C and Portia
Determining the interaction of Ester-C and Portia and the possibility of their joint administration.
In the database of official manuals used in the service creation an interaction registered by statistical results of studies was found, which can either lead to negative consequences for the patient health or strengthen a mutual positive effect. A doctor should be consulted to address the issue of joint drug administration.
Consumer:Consumer information for this minor interaction is not currently available. Some minor drug interactions may not be clinically relevant in all patients. Minor drug interactions do not usually cause harm or require a change in therapy. However, your healthcare provider can determine if adjustments to your medications are needed.
Professional:Ascorbic acid may increase the serum levels of estrogens in oral contraceptives. The mechanism may be due to decreased metabolism of the estrogen by competitive inhibition involving ascorbic acid. Consider monitoring the patient more closely for estrogen-related side effects if ascorbic acid is coadministered.
- Back DJ, Breckenridge AM, MacIver M, L'e Orme M, Purba H Rowe PH "Interaction of ethinyloestradiol with ascorbic acid in man." Br Med J 282 (1981): 1516
- Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
- Briggs MH "Megadose vitamin C and metabolic effects of the pill." Br Med J 283 (1981): 1547
- Morris JC, Beeley L, Ballantine N "Interaction of ethinyloestradiol with ascorbic acid in man." Br Med J 283 (1981): 503
Generic Name: ascorbic acid
Brand name: Acerola, Ascorbic Acid Quick Melts, C/Rose Hips, Cecon, Cemill 500, C-Time, Ester-C, N Ice with Vitamin C, Sunkist Vitamin C, Vasoflex HD, Vicks Vitamin C Drops, Vitamin C, Cenolate, Mega-C-Acid Plus, Cee-500, C-500-Gr, Centrum Singles-Vitamin C, Ascot, Cevi-Bid, Vitamin C TR, Vitamin C with Rose Hips, Cemill 1000, Ascor L NC, Ascor, Ascor L 500, Betac, Cemill, Protexin
Synonyms: n.a.
Generic Name: ethinyl estradiol / levonorgestrel
Brand name: Afirmelle, Altavera, Amethia, Amethia Lo, Amethyst, Ashlyna, Aubra, Aubra EQ, Aviane, Ayuna, Balcoltra, Camrese, Camrese Lo, Chateal, Chateal EQ, Daysee, Delyla, Enpresse-28, FaLessa, Falmina, Fayosim, Introvale, Jolessa, Kurvelo, Larissia, Lessina, Levonest, Levora 015/30, Lillow, LoSeasonique, Lutera, Marlissa, Myzilra, Orsythia, Portia-28, Quartette, Quasense, Rivelsa, Seasonique, Setlakin, Simpesse, Sronyx, Trivora, Vienva, Alesse, Enpresse, Levlen, Levora, Lybrel, Nordette, Portia, Tri-Levlen, Triphasil-21, Triphasil-28, Trivora-28, Seasonale, Preven EC, Triphasil
Synonyms: n.a.
In the course of checking the drug compatibility and interactions, data from the following reference sources was used: Drugs.com, Rxlist.com, Webmd.com, Medscape.com.
- Ester-C-Portia-28
- Ester-C-Portrazza
- Ester-C-Posaconazole
- Ester-C-Posaconazole Delayed-Release Tablets
- Ester-C-Posaconazole Injection
- Ester-C-Posaconazole Intravenous
- Portia-Esterified estrogens
- Portia-Esterified estrogens and methyltestosterone
- Portia-Estinyl
- Portia-Estra Pellets
- Portia-Estrace
- Portia-Estrace (Estradiol Oral Tablets)