ORIGINALARTICLE The Carbohydrate and Caloric Content of Concomitant Medications for Children with Epilepsy on the Ketogenic Diet Denis Lebel, Caroline Morin, Micheline Laberge, Nathalie Achim and Lionel CarmantABSTRACT: Background: The ketogenic diet for children with refractory epilepsy requires a strict control of the amount of ingested carbohydrates. This can be altered by medication prescribed for the epileptic syndrome or for intercurrent illnesses. The goal of this paper is to compile the carbohydrate and caloric content of commonly used medications in this population. Methods: We compiled a list of frequently used medications with the help of Canadian manufacturers and the Compendium of Pharmaceuticals and Specialties. We also tested a worst case scenario calculation based on the weight of the tablet. Results: We list the carbohydrate and caloric content of 790 medications studied. Our worst case scenario gives an over-estimate in all cases, making adjustments based on this calculation in an emergency setting safe. Conclusion: We propose this list as a tool for physicians, dietitians, nurses and pharmacists. The list can easily be adjusted, based on local practices and reviewed periodically. RÉSUMÉ: Le contenu en hydrates de carbone et en calories des médicaments concomitants chez les enfants épileptiques suivant la diète cétogène. Introduction: La diète cétogène chez les enfants dont l’épilepsie est résistante au traitement demande un contrôle strict de la quantité d’hydrates de carbone ingérée qui peut être influencée par la médication prescrite pour le syndrome épileptique ou pour une maladie intercurrente. Le but de cet article est de compiler le contenu en hydrates de carbone et en calories de médicaments d’usage courant dans cette population. Méthodes: Nous avons compilé une liste des médicaments d’usage courant avec l’aide de manufacturiers Canadiens et du Compendium des produits et spécialités pharmaceutiques. Nous avons également testé un calcul basé sur le poids du comprimé qui tenait compte de la pire situation possible. Résultats: Nous avons dressé une liste du contenu en hydrates de carbone et en calories de 790 médicaments. Notre calcul selon la pire situation surestime dans tous les cas, ce qui assure la sécurité de l’ajustement basé sur ce calcul en situation d’urgence. Conclusions: Nous proposons cette liste comme outil pour les médecins, les diététistes, les infirmières et les pharmaciens. La liste peut facilement être ajustée selon les pratiques locales et révisée périodiquement.
The ketogenic diet is a form of treatment used in children, and
we now realize that complete or even partial loss of ketosis can
sometimes adults, with refractory epilepsies or with significant
impair seizure control.7 Strict compliance with the diet is,
adverse events secondary to the anticonvulsants.1,2 The first
therefore, of foremost importance. Some animal models show an
report on the diet came in 1911 and it was supported by a second
increased seizure threshold during treatment with the diet.8 We
report 10 years later3,4 but the diet became almost obsolete
also know that ketone bodies are present in the blood and are
following the release of new medications in the 1940s. Due to
able to cross the blood brain barrier, to serve as the principal
the partial efficacy of phenytoin, further efforts to improve the
source of energy to the brain. However, electrophysiological
diet were later introduced leading to better compliance and again
studies do not indicate that decreased neuronal excitability is
encouraging results.5 Once again, in the ’70s, the advent of new
mediated by a direct effect of ketone bodies.9 Ketosis is
medications particularly valproic acid, lessened the interest inthe diet.6 Over the past 10 years, because of its persistent efficacyin children with refractory and even more benign epilepsies,there has been increasing interest from families, clinicians and
From the Department of Pharmacy (DL, CM, NA) and Pediatrics (ML, LC), Hôpital
researchers to use the diet to a greater extent and to better
Ste-Justine, University of Montreal, Montreal, QC Canada
RECEIVED DECEMBER 14, 2000. ACCEPTED INFINALFORMJUNE 20, 2001. Reprint requests to: Lionel Carmant, Hôpital Ste-Justine, Department of Pediatrics,
Although its mechanisms of action are still not understood,
Division of Neurology, 3175 Côte Ste-Catherine, Montreal, QC, Canada H3T1C5
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established by the activation of fatty acid oxidation, secondary to
The results of the worst case scenario calculations showed
the lack of carbohydrate reserves induced by the starvation
that we never underestimated the content of a tablet or capsule
period and maintained by the high lipid/carbohydrate + protein
( Table 2). The tendency is actually to overestimate the
content of the diet. The constituents of the diet are calculated to
carbohydrate content of the drugs. For example, a Biaxin tablet,
provide a ratio of lipids/proteins + carbohydrates of 3/1 to 4/1.
with 250 mg of active ingredient weighs 0,520g. When we
Carbohydrates can only make up 20% of total calorie intake
substract the active ingredient, we have 270 mg left. The worst
in a diet already limited on calorie supply, compared to more
case scenario assumes that all of this weight is made of
than 50% in a normal diet. The diet is usually maintained for a
carbohydrates. When we compare the results of the worst case
minimum period of two to six months and, if associated with a
scenario (1.08 kCal) to the data obtained from the manufacturer
significant improvement, is pursued for at least two years.
(0.210 kCal), we found that the worse case scenario
During this two-year period, infectious illnesses and other
medical problems are common in a population of children withrefractory epilepsy often with an associated mental handicap. DISCUSSION
Although syrups are usually contra-indicated due to their highcarbohydrate content in the form of sucrose, maltose, sorbitol,
Carbohydrates and loss of ketosis.
mannitol, alcohol or starch, the “sugar free” label of drug tablets
The ingestion of an excessive amount of carbohydrate in the
does not guarantee that ketosis will not be affected. The “sugar
diet stimulates the release of insulin, which stops the release of
free” label is used primarily for diabetics and these tablets may
free fatty acids from the fat deposits, thus depriving the liver of
contain sorbitol, a carbohydrate which will not affect glycemia
its substrate for the production of ketones.11,12 This could occur
but mightl affect ketosis in the diet. The carbohydrate content of
when a new medication is prescribed to a child on the ketogenic
tablets, including anticonvulsants and other concomitant drugs,
diet or when drugs are given to this child for an acute illness.
can be difficult to manage for the physicians, nurses and
The control of the insulin release by glucose is important for
pharmacists. Published material from the US has been reviewed
patients on the ketogenic diet. Both a high basal serum glucose
but cannot be used in Canada because the drug formulations are
level and an elevated peak level can increase the magnitude of
different in the US.10 The goal of this paper is to review the
subsequent insulin release for several hours.12 This is a possible
carbohydrate and calorie content of the drugs most commonly
explanation for the prolonged loss of ketosis seen when patients
used by children to help clinicians evaluate their antiketotic
on the ketogenic diet ingest an excessive amount of
carbohydrates. When this occurs, returning to ketosis may take24 hours or more, since the insulin response to subsequent
carbohydrate or amino acid exposure with the next meals may be
Between November 1998 and November 1999 we listed all
greater. This “break” in ketosis often offsets seizure control. A
drugs used on the neurology and intensive care wards that are
short period (12 to 24 hours) of fasting may be necessary for a
available in liquid form, especially anticonvulsants, antibiotics,
quick return to the ketotic state, but seizure control might not be
analgesics, antipyretic drugs, anti-inflammatory medications,
regained.5 Clinicians should select, whenever it is possible,
laxatives and vitamins. We also reviewed tablet and capsule
medications that will not affect the ketogenic diet. If a drug with
forms of anticonvulsants, antibiotics, and laxatives. T h e i r
a significant number of calories provided by carbohydrates must
monography was reviewed in the Compendium of
be selected, the diet should be adjusted accordingly. The data that
Pharmaceuticals and Specialties (CPS) and each company was
has been published to help the clinician make these decisions are
then contacted by mail to complete missing data about the drug’s
either out of date or compiled in the United States.9 Canadian
content of carbohydrates and their derivatives, as well as their
clinicians now have a tool to help them select a formulation that
calorie content. We sent a total of 894 requests for information.
is less likely to affect the diet. If this list fails to provide
On 46 drugs we tested a worst case scenario formula to
information needed by the clinician, the worst case scenario can
evaluate the maximal carbohydrate content of a tablet or capsule.
be used to evaluate the caloric content of a drug. As it always
We measured the weight of 10 tablets, subtracted the amount of
overestimates the caloric content of a drug, we feel the table is
active material in these tablets and then divided the result by the
number of tablets weighed. We considered this number to
Drug-diet interactions.
represent the maximal carbohydrate content of thepharmaceutical formulation in grams and extrapolated the
One must also be aware of unfavorable interactions between
energy content by multiplying the calculated number by 4
drugs and the diet. Initially, because of its broad spectrum of
efficacy and also because it is a branched chain fatty acid,valproic acid was believed to be able to replace the diet with a
lesser requirement of family training and teaching.6 This has not
been the case. In fact, a number of significant interactions exist
Thanks to the collaboration of most of the pharmaceutical
between valproic acid and the diet. One of its metabolites, 2-
companies, we were able to compile the data published in Table
propylpentanoyl-CoA-(valproyl-CoA) has been implicated in the
1. This is, we believe, a useful tool for pharmacists, nurses and
inhibition of mitochondrial fatty acid oxidation.12 Valproic acid
physicians involved in the care of these children. The list of
may also interfere with beta-oxidation of medium-chain fatty
drugs can easily be increased based on local practices and
acids.13 This may be due to a direct action of 2-n-propyl-4-
pentenoic acid.13 Clinically, we have not found valproic acid to
Volume 28, No. 4 – November 2001
THE CANADIAN JOURNAL OF NEUROLOGICALSCIENCES
significantly interfere with ketogenesis in children on the diet but
valproic acid may increase the risk of side effects in patients on
4. Wilder RM. The effect of ketonemia on the course of epilepsy.
the ketogenic diet.14 In younger children, we recommend the use
5. Livingston SL. Comprehensive Management of Epilepsy in Infants,
of the capsule form of divalproex, available in the US under the
Childhood and Adolescence. Springfield, IL: Charles C Thomas.
brand name of Depakote, because it contains far less
carbohydrates than the liquid formulation. 15
6. Wheless JW. The ketogenic diet: fact or fiction. J Child Neurol
Phenobarbital should be used with caution because serum
7. Huttenlocher PR. Ketonemia and seizures: metabolic and anti-
concentration can increase as much as 100% over the baseline
convulsant effects of two ketogenic diets in childhood epilepsy.
when the diet is started.16 Phenobarbital elimination is slowed
down in acidotic state. Other anticonvulsant drugs that can
8. Bough KJ, Matthews PJ, Eagles DA. A ketogenic diet has different
directly affect ketosis include drugs that can reduce insulin
effects upon seizures induced by maximal electroshock and bypentylenetetrazole infusion. Epilepsy Res 2000;38:105-114.
release, such as phenytoin,1 7 and acetazolamide with high
9. Thio LL, Wong M, Yamada KA. Ketone bodies do not directly alter
glucose concentrations.1 8 Other anticonvulsant drugs can
excitatory or inhibitory hippocampal synaptic transmission.
increase insulin release like phenobarbital19 and acetazolamide
with low glucose concentrations.18 Finally, one needs to be
10. Feldstein TJ. Carbohydrate and alcohol content of 200 oral liquid
careful when using beta-blocking agents. Beta-blocking agents
medications for use in patients receiving ketogenic diets. Pediatrics 1996;97:506-511.
inhibit fatty acid and gluconeogenetic substrate release and
11. Tallian KB, Nahata MC, Tsao CY. Role of the ketogenic diet with
reduce plasma glucagon levels.20 Patients on both beta-blocking
intractable seizures. Ann Pharmacother 1998;32:349-361.
agents and a diet low in carbohydrates and protein, or those
12. McGarry JD. Glucose-fatty acid interactions in health and disease.
u n d e rgoing fasting, are potentially more susceptible to
Am J Clin Nutr 1998;67(Suppl):500S-504S.
13. Li J, Norwood DL, Mao LF, Schulz H. Mitochondrial metabolism
hypoglycemia with decreased capability of ketogenesis. Beta-
of valproic acid. Biochemistry 1991;30:388-394.
blocking agents may also decrease the symptoms of
14. Bjorge SM, Baillie TA. Inhibition of medium-chain fatty acid beta-
hypoglycemia. We therefore avoid such treatment when possible,
oxidation in vitro by valproic acid and its unsaturated metabolite,
especially during early stages of treatment.
2-n-propyl-4-pentenoic acid. Biochem Biophys Res Commun
In conclusion, we believe the information compiled in the
15. Ballaban-Gil K, Callahan C, O’Dell C, et al. Complications of the
tables represents a useful tool for the professionals involved in
ketogenic diet. Epilepsia 1998;39:744-748.
ketogenic diet programs. We also want to reinforce the need to
16. Kinsman SL, Vining EPG, Quakey SA, Mellitis D, Freeman JM.
be aware of the many possible interactions between drugs
Efficacy of the ketogenic diet for intractable seizure disorders:
(anticonvulsants and others) and the mechanisms involved in the
review of 58 cases. Epilepsia 1992;33:1132-1136.
17. Kizer JS, Vargas-Gordon M, Brendel K, Bressler R. The in vitro
inhibition of insulin secretion by diphenylhydantoin. J Clin Invest1970;49:1942-1948. REFERENCES
18. Boquist L, Backman AM, Stromberg C. Hyperglycemia produced in
mice by administration of acetazolamide and diphenylhydantoin.
1. Freeman JM, Vining EP, Pillas DJ, et al. The efficacy of the
ketogenic diet-1998: a prospective evaluation of intervention in
19. Venkatesan N, Davidson MB, Simsolo RB, Kern PA. Phenobarbital
150 children. Pediatrics 1998;102:1358-1363.
treatment enhances insulin-mediated glucose metabolism and
2. Barboka CJ. Epilepsy in adults: results of treatment by ketogenic diet
improves lipid metabolism in the diabetic rat. Metabolism
in one hundred cases. Arch Neurol Psychiatr 1930;23:904-914.
3. Guelpa G, Marie A. La lutte contre l’épilepsie par la désintoxication
20. Karam JH. Reversible insulin resistance in noninsulin-dependent
et par la rééducation alimentaire. Revue de Thérapie Medico-
diabetes mellitus. Horm Metab Res 1996;28:440-444.
LE JOURNAL CANADIEN DES SCIENCES NEUROLOGIQUES
Table 1: Caloric content of drugs, listed by generic names Drug, concentration and presentation Commercial name and company Caloric content* Caloric content* – CH§ (Kcal) – Total (Kcal)
Tylenol suspension liquid (grape) (McNeil)
Tylenol suspension liquid (bubblegum) (McNeil)
Acetaminophen-caffeine-codeine phosphate
Acetaminophen-caffeine-codeine phosphate
Acetaminophen-caffeine-codeine phosphate
Aluminium + magnesium hydroxyde, 45 mg + 40 mg / Liquid
Aluminium + magnesium hydroxyde, / Liquid
Amiloride HCl/Hydrochlorothiazide, 5/50 mg / Tablet
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Drug, concentration and presentation Commercial name and company Caloric content* Caloric content* – CH§ (Kcal) – Total (Kcal)
Amoxicillin + clavulanic acid, 50 + 12,5 mg/ml / Liquid
Amoxicillin + potassium clavulanate, 25+6,25 mg/ml / Liquid
Amoxicillin + potassium clavulanate, 250 mg + 125 mg / Tablet
Amoxicillin + clavulanate de potassium, 500 mg + 125 mg / Tab Clavulin (SmithKline Beecham Pharma)
ASA-Caffeine-Codeine phosphate, 1 tablet / Tablet
Bacampicillin, chlorhydrate, 400 mg / Tablet
Bacampicillin, chlorhydrate, 800 mg / Tablet
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Drug, concentration and presentation Commercial name and company Caloric content* Caloric content* – CH§ (Kcal) – Total (Kcal)
Bismuth subsalicylate, 17,6 mg/ml / Liquid
Calcium gluconate + glucoheptonate, 20 mg/ml / Liquid
Calcium Stanley (Stanley Pharmaceuticals)
Carbamazepine, 200 mg / Controled release tablet
Carbamazepine, 200 mg / Controled release tablet
Carbamazepine, 400 mg / Controled release tablet
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Drug, concentration and presentation Commercial name and company Caloric content* Caloric content* – CH§ (Kcal) – Total (Kcal)
Ciprofloxacin, chlorhydrate, 100 mg/ml / Liquid
Clindamycin, palmitate, 15 mg/ml / Liquid
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Drug, concentration and presentation Commercial name and company Caloric content* Caloric content* – CH§ (Kcal) – Total (Kcal)
Demeclocycline, chlorhydrate, 150 mg / Tablet
Demeclocycline, chlorhydrate, 300 mg / Tablet
Desogestrel-ethinyl estradiol, 0,5 mg / Tablet
Desogestrel-ethinyl estradiol, 1 mg / Capsule
Desogestrel-ethinyl estradiol, 2 mg / Capsule
Dextrometorphan, bromhydrate – pseudoephedrine – guaifenesin,
Novahistex DM Expt Dcgt (Hoechst Marion Roussel) 2,60
Dextrometorphan, bromhydrate – pseudoephedrine,
Novahistine DM Dcgt (Hoechst Marion Roussel)
Dextrometorphan, bromhydrate – pseudoephedrine,
Novahistex DM Dcgt (Hoechst Marion Roussel)
Dextrometorphan, bromhydrate, 3 mg/ml / Liquid
Dextrometorphan, bromhydrate, 3 mg/ml / Liquid
Dextrometorphan, bromhydrate de – pseudoephedrine -
guaifenesin, 1,5 mg-3 mg-10 mg /ml / Liquid
Novahistine DM Expt Dcgt (Hoechst Marion Roussel)2,44
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Drug, concentration and presentation Commercial name and company Caloric content* Caloric content* – CH§ (Kcal) – Total (Kcal)
Dextrometorphan, bromhydrate, 1,5 mg/ml / Liquid
Dimenhydrinate, 25 mg immediate + 50 mg slow release/Capsule Gravol (Carter Horner)
Benadryl elixir (Wa r n e r- L a m b e r t )
Docusa, sodium + casanthranol, 100 mg + 30 mg / Capsule
Docusate, sodium + sennosides, 50 mg + 8,6 mg / Tablet
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Drug, concentration and presentation Commercial name and company Caloric content* Caloric content* – CH§ (Kcal) – Total (Kcal)
Docusate sodium syrup (Altas Laboratories)
Erythromycin, estolate, 25 mg/ml / Liquid
Erythromycin, estolate, 50 mg/ml / Liquid
Erythromycin, estolate, 25 mg/ml / Liquid
Erythromycin, estolate, 50 mg/ml / Liquid
Erythromycin, stearate, 25 mg/ml / Liquid
Erythromycin, stearate, 50 mg/ml / Liquid
Erythromycin, succinate, 40 mg/ml / Liquid
Erythromycin, succinate, 80 mg/ml / Liquid
Erythromycin, succinate, 40 mg/ml / Liquid
Erythromycin, succinate, 80 mg/ml / Liquid
Erythromycine-sulfisoxazole, 40-120 mg/ml / Liquid
Ferrous sulfate, 15 mg(element. iron)/ml / Liquid
Ferrous sulfate, 15 mg(element. iron)/ml / Liquid
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Drug, concentration and presentation Commercial name and company Caloric content* Caloric content* – CH§ (Kcal) – Total (Kcal)
Ferrous sulfate, 6 mg(element. iron)/ml / Liquid
Ferrous sulfate, 6 mg(element. iron)/ml / Liquid
Novo-Flupam / Novo-Flupam SP.C. (Novopharm) 1,193
Novo-Flupam / Novo-Flupam SP.C. (Novopharm) 1,060
Grepafloxacin, chlorhydrate, 200 mg / Tablet
Hydrochlorothiazide/methyldopa, 250/15 mg / Tablet
Hydrochlorothiazide/methyldopa, 250/25 mg / Tablet
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Drug, concentration and presentation Commercial name and company Caloric content* Caloric content* – CH§ (Kcal) – Total (Kcal)
Ibuprofen, 200 mg / Tablet (sugar coating)
Ibuprofen, 300 mg / Tablet (sugar coating)
Ibuprofen, 400 mg / Tablet (suger coating)
Novo-Methacin / Novo-Methacin SP.C. (Novopharm) 0,887
Novo-Methacin / Novo-Methacin SP.C. (Novopharm) 1,458
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Drug, concentration and presentation Commercial name and company Caloric content* Caloric content* – CH§ (Kcal) – Total (Kcal)
Medroxyprogesterone acetate, 10 mg / Tablet
Medroxyprogesterone acetate, 2,5 mg / Tablet
Medroxyprogesterone acetate, 5 mg / Tablet
Methotrimeprazine maleate, 25 mg / Tablet
Methotrimeprazine maleate, 50 mg / Tablet
Metoclopramide, chlorhydrate, 1 mg/ml / Liquid
Metoclopramide, chlorhydrate, 10 mg / Tablet
Metoclopramide, chlorhydrate, 5 mg / Tablet
Mexiletine, chlorhydrate, 100 mg / Granules
Mexiletine, chlorhydrate, 200 mg / Granules
Mineral oil 78 % sugar free jelly, / Jelly
Minocycline, chlorhydrate, 100 mg / Capsule
Minocycline, chlorhydrate, 100 mg / Capsule
Minocycline, chlorhydrate, 50 mg / Capsule
Minocycline, chlorhydrate, 50 mg / Capsule
Minocycline, chlorhydrate, 100 mg / Capsule
Minocycline, chlorhydrate, 50 mg / Capsule
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Drug, concentration and presentation Commercial name and company Caloric content* Caloric content* – CH§ (Kcal) – Total (Kcal)
Normethadone + ephedrine, 10 mg/ml / Liquid
Mycostatin (Bristol-Myers Squibb Gr. Pharma)
Nystatin, 100 000 UI/ml / sugar free Liquid
Alti-orciprenalline (Altimed Pharmaceutical Co.)
Pnenobarbital elixir USP(Stanley Pharmaceuticals) 3,78
Phenylephrine HCl - hydrocodone bitartrate - guaifenesin,
Novahistex DH Expt (Hoechst Marion Roussel)
Phenylephrine HCl - hydrocodone bitartrate,
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Drug, concentration and presentation Commercial name and company Caloric content* Caloric content* – CH§ (Kcal) – Total (Kcal)
Phenylephrine HCl - hydrocodone bitartrate,
Pivmecillinam, chlorhydrate, 200 mg / Tablet
Polyethylene glycol /electrolytes, / Liquid
Polyethylen glycol /electrolytes, / Liquid
Polyethylen glycol /electrolytes, / Liquid
Polyethylen glycol /electrolytes, / Powder
Propoxyphene, hydrochloride, 65 mg / Capsule
Psyllium (hydrophilic mucilloid for oral suspension)
orange - smooth texture “Sugar free”, / Powder
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Drug, concentration and presentation Commercial name and company Caloric content* Caloric content* – CH§ (Kcal) – Total (Kcal)
Psyllium no flavor, no sugar, smooth texture, / Powder
Sennosides, 119 mg /dose unit (70ml) / Liquid
Ex-Lax extra-strong, sugar coated tablets (Novartis) 0,74
Sodium citrate + citric acid, 1 meq/ml / Liquid
Sodium phosphates, 2,4g monobasic + 0,9g dibasic /5ml / Liquid Fleet Phospho-Soda (Johnson & Jonhson Merck)
Sodium phosphates, 2,4g monobasic + 0,9g dibasic /5ml / Liquid Pms-phosphate solution (Pharmascience)
Spironolactone / hydrochlorothiazide, 25/25 mg / Tablet
Spironolactone / hydrochlorothiazide, 50/50 mg / Tablet
Sulcrate Suspension Plus (Hoechst Marion Roussel) 1,04
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Drug, concentration and presentation Commercial name and company Caloric content* Caloric content* – CH§ (Kcal) – Total (Kcal)
Pms-sodium polystyren sulfonate (Pharmascience) 0,94
Tetracycline, chlorhydrate, 250 mg / Capsule
Tetracycline, chlorhydrate, 250 mg / Capsule
Triamterene / Hydrochlorothiazide, 50/25 mg / Tablet
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Drug, concentration and presentation Commercial name and company Caloric content* Caloric content* – CH§ (Kcal) – Total (Kcal)
Trimethoprim + sulfamethoxazole, 160/800 mg / Tablet
Trimethoprim + sulfamethoxazole, 160/800 mg / Tablet
Trimethoprim + sulfamethoxazole, 160/800 mg / Tablet
Trimethoprim + sulfamethoxazole, 160/800 mg / Tablet
Trimethoprim + sulfamethoxazole, 160/800 mg / Tablet
Trimethoprim + sulfamethoxazole, 20/100 mg / Tablet ped.
Trimethoprim + sulfamethoxazole, 8/40 mg/ml / Liquid
Trimethoprim + sulfamethoxazole, 8/40 mg/ml / Liquid
Trimethoprim + sulfamethoxazole, 8/40 mg/ml / Liquid
Trimethoprim + sulfamethoxazole, 8/40 mg/ml / Liquid
Trimethoprim + sulfamethoxazole, 8/40 mg/ml / Liquid
Trimethoprim + sulfamethoxazole, 80/400 mg / Tablet
Trimethoprim + sulfamethoxazole, 80/400 mg / Tablet
Trimethoprim + sulfamethoxazole, 80/400 mg / Tablet
Trimethoprim + sulfamethoxazole, 80/400 mg / Tablet
Trimethoprim + sulfamethoxazole, 80/400 mg / Tablet
Alti-Valproic (AltiMed Pharmaceutical Company) Nd
Vitamine E (Santé NaturelleTM Adrien Gagnon)
* The caloric content indicated is for one ml, one tablet or one capsule unless otherwise indicated. CH§ = carbohydrate.
Nd = No data. When no data is available for caloric content provided by carbohydrates, we suggest the use of total caloric content. Volume 28, No. 4 – November 2001
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Table 2: Worst case scenario study data
Select one of the following questions aboutenvironmental variation to investigate. 1. Investigate differences in the shape and colourof holly leaves at different heights above theground and in different locations. Are theleaves low on a tree different from those higherup, and if so, why? A pupil sheet is providedfor use in this. 2. Record the surface areas of bramble or nettleleaves under dif
What is Laryngopharyngeal Reflux? Photo used with permission, Blue Tree Publishing, Inc, Laryngopharyngeal reflux (LPR) is a condition when stomach acid and other substances (bile, stomach contents) enter into the lower esophageal sphincter (LES) (the one-way valve connecting the stomach and the esophagus that gets weak over time) up the esophagus and into the back of the throat. Th