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Fig. 2 | Trials

Fig. 2

From: Challenges recruiting to a proof-of-concept pharmaceutical trial for a rare disease: the trigeminal neuralgia experience

Fig. 2

Detailed breakdown of prescreening and screening results from the London cohort. No pain = TN diagnosis but no current pain (on or off treatment); mild pain = score of 1–3; moderate pain = score of 4–7; severe pain = score of 7–10 [21]. aIncludes Fridericia’s formula requirements (< 450 ms in two of three electrocardiograms done at screening). Abbreviations: CBZ carbamazepine, F female, GABA gabapentin, LAM lamotrigine, M male, MS multiple sclerosis, OXC oxcarbazepine, PG pregabalin, TN trigeminal neuralgia

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